矿物加工专业毕业翻译翻译
矿物加工工程专业英语词汇
矿物加工工艺学（浮选部分）英文词汇floatation 浮选froth flotation 泡沫浮选direct flotation 正浮选reverse flotation 反浮选fineness of grinding 磨矿细度fractionation 分级mineral wettability 矿物润湿性mineral flotability 矿物的可浮性equilibrium contact angle 平衡接触角three phase interface 三相界面hydrophobicity of mineral 矿物的疏水性hydrophilicity of mineral 矿物的亲水性foam adhesion泡沫附着ionic lattice 离子晶格covalence lattice共价晶格surface inhomogeneity 表面的不均匀性oxidation and dissolution 氧化与溶解oxidizing agent 氧化剂reduction agent 还原剂surface modification of mineral 矿物的表面改性electric double layer 双电层ionization 电离adsorption 吸附electrokinetic potential电动电位point of zero charge 零电点isoelectric point 等电点collecting agent 捕收剂semi micelle adsorption 半胶束吸附exchange adsorption 交换吸附competitive adsorption 竞争吸附specific adsorption 特性吸附modifying agent 调整剂depressant 抑制剂activating agent 活化剂foaming agent 起泡剂hydrophilic group 亲水基团liberation degree 解离度polar group 极性基团nonpolar group 非极性基团sulphide ore 硫化矿物oxidized mineral 氧化矿物xanthate 黄药hydrolysis 水解medicamentous selectivity药剂的选择性catchment action捕收作用electrochemical action 电化学作用pyrite 黄铁矿calcite 方解石alkyl radical 烃基含氧酸organic amine 有机胺类carboxylate surfactant 羧酸盐kerosene 煤油amphoteric collector 两性两捕收剂alkyl radical sulfonate 烃基磺酸盐complex 络合物pH modifying agent pH调整剂long-chain molecule 长链分子chalcopyrite 黄铜矿galena 方铅矿blende 闪锌矿oxidized ore 氧化矿flocculant 絮凝剂non-hydronium flocculant 非离子型絮凝剂desorption 解吸air bladder 气泡solubility 溶解度specific surface area 比表面积mineral resources 矿源three phase air bladder 三相气泡ore magma electric potential 矿浆电位mixed potential model 混合电位模型freedom hydrocarbon diversification 自由烃变化electrostatic pull 静电引力intermolecular force 分子间力goethite 针铁矿semi micelle adsorption 半胶束吸附concentration of solution 溶液浓度flotation machine浮选机oxygenation 充气作用recovery 回收率concentrate grade 精矿品位handling capacity 处理能力air bladder collision气泡碰撞flotation column 浮选柱ore concentration dressing 富集作用floatation process 浮选工艺floatation speed 浮选速率flotation circuit 浮选流程granularity 粒度degree of fineness 细度pulp density 矿浆浓度water quality 水质backwater 回水middlings 中矿run of mine 原矿gangue 脉矿flotation principle flow浮选原则流程rate of divergence 分散程度dispersant 分散剂semiconductivity of mineral矿物半导性reagent removal agent 脱药剂矿物加工工艺学（重选部分）英文词汇gravity concentration 重力选矿Abkhazite 透闪石棉Amiantus 石棉acceptance operation 矿石预选Acclivity 斜面airborne dust 大气浮尘air conveying 风力输送amplitude of vibration 振幅ancillary mineral 伴生矿物apparent viscosity 视粘度artificial bedding 人工床层attle 废石average grain diameter 平均粒径axial motion 轴向运动backwash water 冲洗水backwater筛下水barite 菱镁蛇纹岩barren rock 脉石beach ore 砂矿bed separation 分层bevel angle 倾斜角buddle 淘洗盘buddle jig 动筛跳汰机buoyancy 浮力buoyant weight 悬浮重量Caplastometer 粘度计Centipoises 厘泊Centrifugal field 离心力场Centrifugal jig 离心跳汰机Circular 圆形跳汰机Centrifuge 离心机Classification efficiency 分级效率Classifier 分级机Classifier overflow 分级机溢流Classifier sand 分级机返砂Close sizing 窄级分级Claster of particles 颗粒群Coarse feed 粗粒给料Cyclone 水力旋流器Cassiterite 锡石Dilated 松散床层dimensionless parameter 无因次参数duplex table 双层摇床diaphragm jig 隔膜跳汰机dwindles out 尖灭film concentration 流膜选矿final velocity 末速度free settling particle 自由沉降颗粒free settling ratio 自由沉降比gravity concentrate 重选精矿gravity tailings 重选尾矿galena 方铅矿iron ore pellet 铁矿球团jig cycle 跳汰周期heavy liquid 重液heavy-media separator 重介质分选heavy-media suspension 重介质悬浮液hydraulic analysis 水力分析high-weir spiral classifier 高堰式螺旋分级机hindered settling 干涉沉降HMS-flotation method 重介质浮选联合分选Hydrocyclone 水力旋流器Laundering 溜槽选矿low- weir spiral classier 低堰式螺旋分级机medium recovery screen 介质回收筛meerschaum 海泡石menachanite 钛铁砂outer vortex 外螺旋线particle diameter 颗粒直径particle shape 颗粒形状particle size accumulation 粒度累积曲线partition size 分离粒度jigging 跳汰选矿regenerated dense medium 重介质再生sand table 矿砂摇床scalping screen 脱介筛setting vessel 沉降速度shaking table 摇床sieve compartment 筛网室simplex spiral 单螺旋分级机sinusoidal wave 单层摇床sizing analysis 粒度分析silica 硅石spherical particle 球形颗粒spheroid 似球形spindle 针状形spiral chute 螺旋溜槽spiral concentrator 螺旋选矿机stiction 静摩擦submerged spiral type classifler 沉没式分级机suction bailer 吸入作用table 摇床table riffle 摇床格条table circuit 摇床流程table tailing 摇床尾矿table flotation 台浮talcum 滑石taraspite 白云石wedge angle 锥角(100) weight 重力矿物加工工艺学（磁电选矿部分）英文词汇Mineral Processing Technology 矿物加工工艺学Principle of magnetism process 磁选原理Magnetic force 磁力Ratio magnetic force 比磁力Compete force 竞争力Mineral magnetism 矿物的磁性Atomic magnetism moment 原子磁矩Molecular magnetism moment 分子磁矩Magnetization & magnetic field 磁化和磁化磁场Magnetization intensity 磁化强度Ratio susceptibility 比磁化系数Diamagnetism 逆磁性Paramagnetism 顺磁性Ferromagnetism 铁磁性Magnetic domain 磁畴Revers ferromagnetism 反铁磁性Subferromagnetism 亚铁磁性Coercive force 矫顽力Remanence 剩磁Magnetization roasting 磁化焙烧Deoxidization roasting 还原焙烧Midlle roasting 中性焙烧Oxidation roasting 氧化焙烧Siderite 菱铁矿Hematite 赤铁矿Magnetite 磁铁矿Unhydrophite magnetization 疏水磁化Magnetic process equipment 磁选设备Feebleness magnetic separation machine 弱磁场磁选机Dry magnetic separation machine 干式磁选机Wet feebleness magnetic separation machine 湿式弱磁场磁选机High magnetic separation machine 强磁场磁选机High grads magnetic sparation machine 高梯度磁选机Supercondduct magnetic separation 超导电选Concentrator 选矿机Electrity process 电选Electrity concentrator 电选机Static separation 静电选矿Air-ionization separation 电晕分选Friction electric separation 摩擦电选Magnetic process practice 磁选实践Nonmetal ore 非金属矿Diamond process 金刚石选矿Heavy medium reclaim 重介质回收Primary concentrate 粗精矿Graphite gangue 石墨尾矿Kaolin magnetic process 高岭土磁选Block metal ore 黑色金属矿石Manganese ore magnetic process 锰矿石磁选Coloured metal & rare metal 有色金属和稀有金属Ilmenite 钛铁矿Rutile 金红石Zircon 锆英石Electric process practice 电选实践Tungstate 钨酸盐cassiterite 锡石hematite 赤铁矿gangue 脉石,废石,矸石magnet 磁铁,磁体,磁石conductor mineral 导体矿物silicate 硅酸盐diatomite 硅藻土hysteresis 磁滞现象magnetic core . 磁铁芯winding 绕组,线圈medium 介质electrophoresis 电泳screening 筛分magnetic field 磁场flux 磁通量ferromagnet 铁磁物质ferromagnetism 铁磁性reunite 团聚magnetic system 磁系magnetic agitate 磁搅动permanent magnet 永久磁铁solenoid magnet 螺管式磁铁pyrite 黄铁矿,硫铁矿limonite 褐铁矿reluctivity 磁阻率conduct 传导induce 诱导,感应,归纳astrict 束缚charge 电荷electric field .电场interfacial 界面的,面间的magnetism 吸引力electrode 电极,电焊条,电极Strontium & iron oxid 锶铁氧体Periodic magnetic field 交变磁场Pulsant magnetic field 脉动磁场Saturation 饱和stainless steel material 不锈钢材料polar distance 极距mica 云母quarte 石英stimulate magnetism 激磁magnetism circuit 磁路magnetic line of force 磁力线commutate quality 整流性Flatation reagent professional wordsAbsorption 吸收Absorption band 吸收光谱带Abstract 抽出，提取Abundance 丰富，丰度Accelerant 促进剂Acceptance 验收，接收Accumulate 积累，聚集Accuracy 准确度Acctate 醋酸盐Acctamide 乙酰胺Acid 酸，酸的Acid anion 酸性阴离子Acidation 酸化Acid depression 加酸抑制Acid hydrolysis 加酸水解Acintol 妥尔油制品Acrylic amide丙烯酰胺Activate 活化Activated adsorption活性吸附Activated molecule 活化分子Activated effect 活化作用Activator 活化剂，活性剂Acto 精制石油磺酸钠Acylamide 酰胺Addition 加添Adhere 粘附，附着Adhesion coefficient粘着系数Adhesive粘合剂Adhesive tension胶结张力界面吸引力Adion 吸附离子Adsorbate 吸附物Adsorbent 吸附剂Adsorption isotherm吸附等温线Adsorption layer吸附层Aero 美国氰胺公司的药剂品牌号Aerofloat 美国氰胺公司的黑药牌号Aerofloc 絮凝剂牌号Aerofroth 起泡剂牌号Aeromine 阳离子型表面活性剂Aero promoter促进剂牌号Aerosol 润湿剂牌号Aerosurf MG-98A 醚胺醋酸盐Agglomerant 团聚的凝结剂Agglomeration flotation团聚浮选Aggregate of large molecules大分子团Aiv-avid亲气的Aiv-mineral adhesion空气-矿物粘附Alamine胺的牌号Alcohol醇Alcohol frother 醇类起泡剂Aliphat- 妥尔油脂肪酸牌号Aliphatic alcohol 脂肪醇Aliphatic acid 脂肪酸Aliphatic amine 脂肪胺Aliphatic dydrocarbon脂肪烃Aliquat苯胺盐牌号Alkali 碱Alkaliuity 碱度，碱性Alkane 链烷，烷烃Alkoxy- 烷氧基Alkoxyamine 烷氧胺Alkoxy benzene烷氧基苯Alkyl- 烷基Alkyl alcohol sulfate 烷基醇硫酸盐Alkylamine 脂肪胺Alkylarsonic acid 烷基砷酸Alkylarylsulfonate 烷基芳基磺酸盐Aldyl hydroxamic acid 烷基羟污酸Alkyl phosphate 烷基磷酸盐Alkyl sodium sulfonate 烷基磺酸钠All-flotation approach 全浮处理法Allowance 允许，公差All-purpose 通用的Amine 胺的牌号Amino-acid 氨基酸Ammonia 氨Amphateric 两性的Amphoteric surfactant 两性表面活性剂Starch 淀粉Analysis 分析Angle角，角度Anion 阴离子Anion collector 捕收剂Anode 阳极，正极Anti-corrosive coating 防腐浮层Antifoamer 消泡剂Apparent hardness 表现硬度Applicability 活用性，适应性Aqua ion 水合离子Aquation 水合作用Armeen 胺的牌号Arosurf MG醚胺的牌号Affached bubble 粘附气泡Bagolax 甲基纤维素Barrett 煤焦杂酚油牌号Benzyl alcohol 苯甲醇Bromoform 溴仿，三溴甲烷Bubble 气泡，泡沫Bubbler 气泡器Butyl 丁基Butyl aerofoat丁基黑药Calcium oxide 氧化钙Capillary 毛细管，毛细作用Carbitol 卡必醇Carbohydrate 碳水化合物Cation 阳离子Cationic collector 阳离子捕收Cellulosice CMC 羧甲基纤维素Charge 电荷，充电Chelate 螯合物Chelate effect 螯合效应Chelation group 螯合基团Chemical adsorption 化学吸附Chemical ore processing 化学选矿Chloro acetic acid 氯乙酸Cohesion 粘结力凝聚力Collector 捕收剂Colloid 胶体Creosote oil杂酚油Critical PH value 临界PH值Concentrate grade精矿品位Concentration 精选、富集Cyanide 氰化物Daxad 烷基磺酸钠Deflocculator 反絮凝剂Defoamer 消泡剂Dehydrating agent 脱水剂Dehydrogenation 脱氧Delamine 妥尔油胺Dense liqued 重液Depressant 抑制剂Desorbent 解吸剂Deslimie 脱泥Desludging agent 脱泥剂Dicarboxylic acid 二羟酸Dodecylamine 十二胺，月桂胺Dodecylalcohol 十二烷醇Dodecyl amine-hydrochloride十二胺盐酸盐Dresinate 松脂酸皂捕收剂Dual cleaning 二重精选Duponol 烷基硫酸钠牌号Dust-allaying medium 防尘剂Dynamic balance 动态平衡Efficiency 效率，功效Electrochemical approach 电化学处理法Electro-kinetic potential 动电势Electrostatic attraction 静电吸引Emulsifying agent乳化剂Extract 提取，萃取Ferric sulfate 硫酸铁Flotation 浮选矿物加工工艺常用词汇(一)1选矿-Mineral separation (ore dressing) 2设计-Design3工艺-Process (craftwork)4初步设计-Initiative(preliminary) design5流程-Flow(circuit)6流程图-flowsheet7施工设计-working design8设计方案-design project9粉碎-comminution10 磨矿-grinding11浮选-flotation12脱水-dehydration13干燥车间-drying shop14尾矿-tailing15精矿-concentrate16中矿-middles17精选-concentration18粗选-first concentration20选矿机-concentrator21矿浆ore pulp22分级-classification22磨矿-grinding23磨矿机-grinding mills24筛分-screen25粉碎-crush26筛分机-screener27粉碎机-crusher28颚式粉碎机-jaw crusher29圆锥粉碎机-cone crusher30冲击式粉碎机impact crusher31辊式粉碎机-crusher rolls32球磨机-ball mill33棒磨机-rod mill34自磨机-autogenous mills 35震动筛-vibratory screener36分级机-classification equipment 37浮选-flotation38浮选机-flotation equipment39重选- gravity concentration40特殊选-special selection41 浮选柱-flotation column 42脱水机-spin-drier43干燥机-drier44总图-general chart45配置-deploy46运输-transport47环境保护-environment protect48场址-field location(site)49布置-lay50设计资料-design information51粉碎流程-comminution flow52磨矿流程-grinding flow(circuit) 53浮选流程-flotation flow54金属矿-metallic mines55非金属矿-non-metallic mines56闭路-close circuit(loop)57闭路流程-close flow58开路-cut circuit（loop）59开路流程-cut flow60废水-liquid waste61粉尘-powder62噪声-yawp63污染-contamination64沉淀-form sediment65净化-decontaminate66输送-transportation67矿石-ore68物料-material69给矿-feed ores70给料-feed stuff71设备-equipment72方案-project73标高-elevation74通道-passage75维修-maintain76检查-check77操作-operation78化验-test、assay79检测-examine80坡度-gradient81起重机-crane82堆积-accumulation83细粒-granule、fine84粗粒-coarse85尾矿坝-tailing dam86矿仓-feed bin（storehouse）87粉矿仓-crushing pocket88产品仓-product bin(storehouse)89砂泵-pump90立式泵-stand pump91卧式泵-horizontal pump92耐酸泵-acid-proof pump93耐碱泵-alkali-resistant pump94勘察-reconnaissance95地形-landform96工程-engineering97设计步骤design process98规模-scale99选矿厂-concentrating mill 100设计内容design content(二)1 comminution-粉碎2 comminution engineering-粉碎工程3粉碎机-comminuter4粉碎动力学-comminution kinetics5筛分曲线图-screen analysis chart 6筛孔-screen aperture7筛面-screen area8筛条screen bar9筛框-screen box10筛选厂-screen building11筛分机生产能力screen capacity12筛分槽-screen cell13筛布-screen cloth 14筛分screen classification15筛孔-screen hole16筛分车间-screenhouse17筛分分析-screen analysis18滚筒筛-screening-drum19筛分效率-screening efficiency20筛分速率-screening rate21筛网-screen mesh22筛制、筛比、筛序-screen scale23筛孔尺寸-screen size24套筛-screen set25筛序-screen size gradation26筛余物screen tailings27筛下产品-screen throughs(underflow.undersize)28可碎性crushability29可碎性系数-crushability factor30碎矿仓-crushed ore pocket31粉碎产品-crushed product32粉碎粒度-crusher size33粉碎腔-crushing cavity34粉碎厂-crushing plant35粉碎系数-crushing coefficient36粉碎工段-crushiong section37助磨剂-grinding aid38磨球-grinding ball39 磨矿负荷-grinding charge40磨矿效率-grinding efficiency41磨矿-grinding ore42磨砾-grinding pebble43磨碎能力-grinding property44研磨试验grinding test45磨矿设备-grinding unit46磨矿速度-grinding rate47磨矿功率-grinding power48磨矿车间-grinding plant49可磨性-grindability50可磨性指数-grindability index51可磨性指标-grindability rating52可磨性试验-grindability test53研磨工-grinder54磨工车间-grindery55磨矿动力学-grinding kinetics56粉碎能-crushing energy57粉碎机给矿口-crushing mouth58粉碎面-crushing face59粉碎力-crushing force60粉碎机进料口-crusher throat61筛分动力学-screen kinetics 62选厂矿仓-mill bin63 选厂中矿mill chats 64选厂配置mill configuration65磨过的矿石-milled ore 66磨机给料-mill feeder67选厂给矿-mill-head 68研磨作用-milling action69磨机衬里mill liner 70入选品位milling grade71入选品位矿石milling-grade ore 72磨矿机milling-grinder73细碎、精磨-milling grinding 74磨矿介质-milling medium75磨矿法-milling method 76选矿作业-milling operation77选矿厂-milling plant 78选厂矿泥-milling slime79选厂厂址-mill site 80磨机负荷-mill load81选矿工（工长）millan 82磨机需用功率-mill power draft83选矿质量控制mill puality control 84选矿取样-mill sampling85磨机外壳-mill shell 86磨机矿浆-mill slurries87磨石-millstone 88选矿厂储矿仓mill-storage89选厂尾矿-mill tail 90选矿用水-mill water91磨矿机溶液-mill solution 92选矿厂建筑师-millwright93分级沉淀-class setting 94矿粉-mineral fine95分级-classification 96分级溢流-classifier overflow97分级返砂-classifier sand 98分级机-classifier99分级筛-classifying screen 100分级箱-classifying box(三)1品位-grade2精矿品位-concentrate grade3尾矿品位-tailing grade 4尾矿场-tail area(pile)5尾矿仓-tailing bin6尾矿滤饼-tailing cake7尾矿坝-tailing dam8尾矿池-tailing pond(pit)9取样-taking cut(sampling)10滑石talc11蓝晶石-talc blue12 试样缩分-sample division13 分样器-sample divider14精矿取样-concentrate sampling15中矿取样-middles sampling16尾矿取样-tailing sampling17浓缩-thickening18精矿浓缩-concentrate thickening19选矿流程-concentrating circuit20精选机-concentrating mcching21试样缩分-sample reduction (splitting)22矿物组成-mineralcomposition23矿物组分-mineral constituent24矿床-mineral depost25矿物-mineral26选矿方法mineral dressing method27选矿厂-concentrating mill28选矿ore dressing,mineral separation29矿物分析-mineral analysis30矿物组合-mineral association31 试样袋-sample sack32矿床-deposit33矿物岩相facies34矿物纤维-mineral fiber35固、气界面-mineral-air interface36固、液界面-mineral-water interface37固、气、液接触mineral-air-water contact 38矿物颗粒-grain39矿物鉴定-mineral identification40矿物资源-interest41矿物解离-mineralliberation42矿物特性mineral character43矿物储量-mineral reserve44矿物（成分）检验mineral logical examination 45扑收剂-Minerec,flotigan,46精矿回收率concentrate recovery47中矿回收率middles recovery48精选concentration49附着精矿气泡concentratr-loaded bubble50精选机-concentrating maching51分选判据-concentration criterion52富集比-concentration factor53选矿摇床-concentration table54选厂流程concentrator flow5选厂流程图concentrator flow sheet56试样品位-sample grade57絮凝剂-flocculant58絮凝-floculate59絮凝物-flocs60絮凝浮选floc flotation61絮凝作用flocculation62浮选机flotation unit63浮选剂- flotation agent64整排浮选机flotation bank65浮选槽- flotation cell66浮选能力flotation capacity67浮选精矿- flotation concentrate68浮选尾矿flotation rejects69浮选中矿- flotation middles70浮选设备flotation equipment71浮选泡沫-flotation froth72浮选动力学flotation kinetics73浮选浸出法- flotation leaching method 74浮选厂flotation mill75浮选油-flotation oil76浮选矿浆- flotation pulp77浮选速度-flotation rate78浮选试验flotation test79单槽浮选机- flotation unit cell80浮选摇床- flotation table81摇床浮选- flotation tabling82起泡剂Flotol83流程图-flow line84工艺流程图-flow process chart (flow sheet) 85可选（洗）性-washability86可选性特性- washability characteristic 87可选性曲线- washability curve88可选性指数- washability number89可选性试验- washability test90可浮性-flotability91可浮性曲线-flotability curve92粒度特性-granularity93粒度分级试验grading test94结构-texture95构造-tectonic(structural) 96致密结构-compact texture97斑状结构porphyritic texture98 粒度分析-granularmetric analysis99采样-sample collecting100分样器-sample divider1矿石Ore2可选性 Separability3地质 Geology4 选厂Concentrating mills5勘探Prospecting6脉石Gangue7选别方法Concentrating methods 8脉石矿物Gangue mineral9矿产资源Minerals resources10矿物Mineral11试样 Sample12取样Assay Sampling13制样Preparation of samples14矿床Deposit15矿样Mineral samples16矿物学Mineralogy17物质组成Material composition18化学分析Chemical analysis19结构Texture20氧化矿Oxide ore21硫化矿Sulfide ore22金属矿物Metallic mineral23非金属矿物Nonmetallic mineral 24石墨Graphite25破碎Comminution26颚式粉碎机Jaw crushers27对辊机Roll crushers28筛分Screening29混合矿石Mixed ores30粒度Particle size31粒度分析Particle size analysis32选别产品Concentrating products33筛分试样Screening samples34爆破Blow35采矿Mining36粗粒Coarse-grain37细粒Fine-grain38矿浆Ore pulp39矿浆浓度Pulp density40 矿石特性Ore characteristics41结构特性Texture characteristics 42矿物分析Mineral analysis 43物相分析Phase analysis 44光谱分析Spectrum analysis 45可磨性Grindability 46硅酸盐Silicate 47显微镜Microscope 48磨碎Grinding 49精矿Concentrate 50中矿Middling 51尾矿Tailing 52磁选Magnetic separation 53电选Electrical separation 54重选Gravity concentration 55重介质选Heavy medium separation 56硅酸盐矿物Silicate minerals 57矿物组成Mineral composition 58品位Grad 59矿物岩相Phases 60 岩相分析Lithofacies analysis 61矿物组合Mineral association 62矿物鉴定Mineral identification 63矿物解离Mineral liberation 64构造Structure 65斑状结构porphyritic texture 66致密结构compact texture ，dense structure 67 精矿品位Concentrate grade 68尾矿品位Tailing grade 69精选Cleaning 70扫选 scavenging;扫选机 scavenger, 71精矿回收率Concentrate recovery 72中矿回收率Middling recovery 73浮选泡沫Flotation froth 74絮凝Flocculate 75絮凝剂Flocculant 76絮凝浮选Flocculation flotation 77浮选机flotation unit, flotation machine 78浮选药剂Flotation agent 79絮凝物Flocs 80絮凝作用Flocculation 81选别流程Concentrating flow 82浮选槽Flotation cell 83浮选精矿Flotation concentrate 84浮选尾矿Flotation tailing 85浮选中矿Flotation middling 86单槽浮选机Flotation unit cell 87浮选试验Flotation test 88起泡剂Frother 89可浮性Flotability 90浮选设备Flotation equipment 91浮选速度Flotation rate92捕收剂collector 93浮选能力Flotation capacity 94闭路试验closed circuit test 95条件试验Factor test 96开路试验Open circuit test 97活化剂Activator 98棒磨机 rod mill 99球磨机 ball mill 100调整剂Regulating agent4) beach sand —n. sand ore from beach.〖海滨砂矿〗5) magnetite —n. a mineral with chemical formula Fe3O4〖磁铁矿〗6) quartz —n. a mineral chemical formula SiO2〖石英〗7) gangue —n. refuses from mining or ore dressing〖脉石矿物〗8) valuable minerals —n. some minerals which can be used in industries〖有用矿物〗9) wolframite —n. a mineral with chemical formula (Fe,Mn)WO4〖黑钨矿〗10) cassiterite —n. a mineral with chemical formula SnO2〖锡石〗11) diamagnetics —n. some substances which can repel the effect from magnetic field〖抗磁性物质，抗磁质〗〖=diamagnetic substance〗12) paramagnetic substance —n. some substances which can appeal the effect from magnetic field〖顺磁性物质，顺磁质〗13) rutile —n. a mineral with chemical formula TiO2〖金红石〗14) monasite —n. a mineral with chemical formula (Ce,La)PO4, consists of Rare Earth(RE)〖独居石〗15) siderite —n. a mineral with chemical formula FeCO3〖菱铁矿〗16) pyrrhotite —n. a mineral with chemical formula FeS〖磁黄铁矿〗17) chromite —n. a mineral with chemical formula FeCr2O4〖铬铁矿〗18) ferromagnetic substance —n. some substances which have susceptibility to magnetic forces and retain some magnetism when removed from the field〖铁磁性物质，铁磁质〗19) ilmenite —n. a mineral with chemical formula FeTiO3〖钛铁矿〗20) hematite —n. a mineral with chemical formula Fe2O3〖赤铁矿〗13) specular hematite ore —n. a mineral which has chemical composition Fe2O3〖镜铁矿〗14) scheelite —n. a mineral which has chemical composition CaWO4〖白钨矿〗15) asbestos —n. soft, fibrous, grey mineral substance that can be made into fire-proof fabrics or solid sheeting and used as a heat-insulating material〖石棉〗16) molybdenum-bearing minerals —n. a mineral containing molybdenum〖含钼矿物〗5) sulphur —n. light-yellow non-metallic element (symbol S) that burns with a bright flame and a strong smell, used in medicine and industry〖硫〗10) kaolin —n. fine white clay used in making porcelain, etc.〖高岭土、陶土〗Part 5 Magnetic Intensities Required to Extract Minerals〖第五部分分选矿物所需要的磁场强度〗Technical Terms〖技术术语〗1) alabandite —n. a mineral which has chemical composition MnS〖硫锰矿〗2) ankerite —n. a mineral which has chemical composition Ca(Mg,Fe,Mn)[CO3]2〖铁白云石〗3) apatite —n. a mineral which has chemical composition Ca5[PO4]3(F,Cl,OH)〖磷灰石〗4) bastnasite —n. a mineral which has chemical composition (Ce,La)[CO3]F〖氟碳铈矿〗5) biotite —n. a mineral which has chemical composition K(Mg,Fe)3[AlSi3O10](OH)2〖黑云母〗6) braunite —n. a mineral which has chemical composition 3Mn2O3·MnSiO3〖褐锰矿〗7) chromite —n. a mineral which has chemical composition FeCr2O4〖铬铁矿〗8) chrysocolla — n. a mineral which has chemical composition CuSiO3·2H2O〖硅孔雀石〗9) columbite —n. a mineral which has chemical composition (Fe,Mn)(Nb,Ta)2O6〖铌铁矿〗10) davidite —n. a mineral which has chemical composition (Fe,U,Ce)(Ti,Fe)3(O,OH)7〖铀钛磁铁矿〗11) epidote —n. a mineral which has chemical composition Ca2(Al,Fe)3[Si2O7][SiO4]O(OH)〖绿12) euxenite —n. a mineral which has chemical composition (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6〖黑稀金矿〗13) ferberite —n. a mineral which has chemical composition FeWO4〖钨铁矿〗14) franklinite —n. a mineral which has chemical composition ZnFe2O4〖锌铁尖晶石〗15) garnet —n. a mineral which has chemical composition (Ca,Mg,Fe,Mn)3 (Al,Fe,Mn,Cr,Ti)2(SiO4)3〖石榴石〗16) goethite —n. a mineral which has chemical composition Fe2O3·H2O〖针铁矿〗17) hematite —n.iron oxide which has chemical formula Fe2O3〖赤铁矿〗18) hornblende —n. a mineral which has chemical composition (Ca,Mg,Al,Fe2,Mn,Na2,Na2,K2)SiO3〖角闪石〗19) ilmenite —n. a mineral which has chemical composition FeTiO3〖钛铁矿〗20) ilmeno-rutile —n. a mineral which has chemical composition TiO2·Fe(Nb,Ta)2O6〖黑金红石〗21) limonite —n. a mineral which has chemical composition Fe2O3·nH2O〖褐铁矿〗22) maghemite —n. a mineral which has chemical composition Fe2O3〖磁赤铁矿〗23) magnetite —n. a mineral which has chemical composition Fe3O4〖磁铁矿〗24) martite —n. a mineral which has chemical composition Fe2O3〖假象赤铁矿〗25) monazite —n. a mineral which has chemical composition (Ce,La,Y,Th)[PO4]〖独居石〗26) muscovite —n. a mineral which has chemical composition KAl2[AlSi3O10](OH)2〖白云母〗27) olivine —n. a mineral which has chemical composition (Fe,Mg)2[SiO4]〖橄榄石〗28) pyrochlore(or:pyrochlorite) —n. a mineral which has chemical composition (Ca,Ce)2Nb2(O,F)7〖黄绿石〗29) pyrolusite —n. a mineral which has chemical composition MnO2〖软锰矿〗30) pyrrhotite —n. a mineral which has chemical composition Fe1-x S〖磁黄铁矿〗31) renierite —n. a mineral which has chemical composition Cu3(Fe,Ge,Zn)(As,S)4〖硫铜锗矿〗32) rhodochrosite —n. a mineral which has chemical composition MnCO3〖菱锰矿〗33) rhodonite —n. a mineral which has chemical composition MnSiO3〖蔷薇辉石〗34) samarskite —n. a mineral which has chemical composition(Y,Er,Ce,U,Ca,Fe,Pb,Th)(Nb,Ta,Ti,Sn)2O6〖铌钇矿〗35) siderite—n. a mineral which has chemical composition FeCO3〖菱铁矿〗36) staurolite —n. a mineral which has chemical composition FeAl4[SiO4]2O2(OH)2〖十字石〗37) serpentine —n. a mineral which has chemical composition Mg6(Si4O10) (OH)8〖蛇纹石〗38) tantalite(or:tantaline) —n. a mineral which has chemical composition (Fe,Mn)Ta2O6〖钽铁矿〗39) titaniferous-magnetite —n. a mineral which has chemical composition (Fe,Ti)3O4〖含钛磁铁矿〗40) tourmaline —n. a mineral which has chemical composition (Na,Ca)(Mg,Al)6[B3Al3Si6(O,OH)30]〖电气石〗41) uraninite —n. a mineral which has chemical composition UO2〖沥青铀矿〗42)wolframite —n. a mineral which has chemical composition (Fe,Mn)WO4〖黑钨矿〗43) xenotime —n. a mineral which has chemical composition YPO4〖磷钇矿〗1) niobium —n. an element for Nb〖铌〗2) tantalum —n. an element for Ta〖钽〗3) liquid helium —n. helium in liquid state〖液氦〗2) sulphide —n. a kind of mineral containing sulphur〖硫化物、硫化矿〗Part 11 Collectors〖第十一部分捕收剂〗Technical Terms〖技术术语〗1) grease tabling —n. a special separation way 〖油膏摇床分选〗2) creosote —n. tar oil〖焦馏油〗3) skim —vt. throw away or discharge〖撇去、刮去〗4) hydrophilic —adj. a property that polar mineral surface react strongly with water molecules 〖亲水的〗5) polarity —n.state in which there are two opposite, conflicting or contrasting qualities, principles or tendencies〖极性〗6) galena —n. 〖方铅矿 PbS〗7) covellite —n. 〖铜蓝、蓝铜矿 CuS〗8) bornite —n. 〖斑铜矿 Cu5FeS4〗9) chalcocite —n.〖辉铜矿 Cu2S〗10) chalcopyrite —n.〖黄铜矿 CuFeS2〗11) stibnite —n.〖辉锑矿 Sb2S3〗12) argentite —n.〖辉银矿 Ag2S〗13) bismuthinite —n.〖辉铋矿 Bi2S3〗14) millerite —n.〖针镍矿 NiS〗15) cobaltite —n.〖辉砷钴矿 CoAsS〗16) arsenopyrite —n.〖毒砂 FeAsS〗17) pyrite —n.〖黄铁矿 FeS2〗18) sphalerite —n.〖闪锌矿 ZnS〗19) orpiment —n.〖雌黄 As2S3〗20) pentlandite —n.〖镍黄铁矿 (Fe,Ni)9S8〗21) realgar —n.〖雄黄 As4S4〗22) barite —n.〖重晶石 BaSO4〗23) anhydrite —n.〖硬石膏，无水石膏 CaSO4〗24) gypsum —n.〖石膏 CaSO4·2H2O〗25) anglesite —n.〖铅矾 PbSO4〗26) cerrusite —n.〖白铅矿 PbCO3〗27) malachite —n.〖孔雀石 Cu2[CO3](OH)2〗28) azurite —n.〖蓝铜矿 Cu3[CO3]2(OH)2 〗29) wulfenite —n.〖钼铅矿 PbMoO4〗30) fluorite —n.〖萤石 CaF2〗31) calcite —n.〖方解石 CaCO3〗32) witherite —n.〖毒重石 BaCO3〗33) magnesite —n.〖菱镁矿 MgCO3〗34) dolomite —n.〖白云石 CaMg(CO3)2〗35) apatite —n.〖磷灰石 Ca5(PO4)3(F,Cl,OH)〗36) scheelite —n.〖白钨矿 CaWO4〗37) smithsonite —n.〖菱锌矿 ZnCO3〗38) rhodochrosite —n.〖菱锰矿 MnCO3〗39) siderite —n.〖菱铁矿 FeCO3〗40) monazite —n.〖独居石 (Ce,La,Y,Th)PO4〗41) hematite —n.〖赤铁矿 Fe2O3〗43) goethite —n.〖针铁矿 Fe2O3·H2O〗44) chromite —n.〖铬铁矿 FeCr2O4〗45) ilmenite —n.〖钛铁矿 FeTiO3〗46) corundum —n.〖刚玉，金刚砂 Al2O3〗47) pyrolusite —n.〖软锰矿 MnO2〗48) limonite —n.〖褐铁矿 Fe2O3·nH2O〗49) borax —n.〖硼砂 Na2[B4O5](OH)4·8H2O〗50) wolframite —n.〖黑钨矿 (Fe,Mn)WO4〗51) columbite —n.〖铌铁矿 (Fe,Mn)(Nb,Ta)2O6〗52) tantalite —n.〖钽铁矿 (Fe,Mn)(Ta,Nb)2O6 〗53) rutile —n.〖金红石 TiO2〗54) cassiterite —n.〖锡石 SnO2 〗55) zircon —n.〖锆石 ZrSiO4〗56) willemite —n.〖硅锌矿 Zn2SiO4 〗57) hemimorphite —n.〖异极矿 Zn4[Si2O7](OH)2·H2O〗58) beryl —n.〖绿柱石 Be3Al2[Si6 O18]〗59) feldspar —n.〖长石〗60) sillimanite —n.〖硅线石 Al2[SiO4]O〗61) garnet —n.〖石榴石〗62) quartz —n.〖石英 SiO2〗Part 12 Anionic Collectors〖第十二部分阴离子捕收剂〗Technical Terms〖技术术语〗1) oxyhydryl collectors —n. 〖烃基含氧酸类捕收剂〗2) oleic acid —n. 〖油酸〗3) sodium oleate —n. 〖油酸钠〗4) linoleic acid —n. 〖亚油酸〗5) kyanite —n. 〖蓝晶石〗6) ethyl —n. 〖乙基〗7) isopropyl —n.〖异丙基〗8) isobutyl —n.〖异丁基〗9) amyl —n.〖戊基〗10) hexyl —n.〖己基〗11) xanthate —n.〖黄药，黄原酸盐〗12) sulphydryl collectors —n.〖硫代化合物捕收剂〗Part 13 Cationic Collectors 〖第十三部分阳离子捕收剂〗Technical Terms〖技术术语〗1) amine collectors —n. 〖胺类捕收剂〗2) electrical double layer —n. 〖双电层〗3) collecting power —n. collective strength〖捕收力〗4) barite —n. 〖重晶石 BaSO4〗5) carnallite —n. 〖光卤石〗6) sylvite —n. 〖钾盐〗7) alkaline —adj. 〖碱性的〗8) alkali earth metal—n. 〖碱土金属〗Part 14 Frothers 〖第十四部分起泡剂〗。
矿物加工技术双语翻译
PartI words Chapter1 Introductionalluvial mining---冲积矿床开采aluminium—铝an optimum grind size—最佳磨矿粒度barytes—重晶石comminution—粉碎degree of liberation—解离度diamond ores—金刚石矿石Electrical conductivity properties—导电性fluorite—萤石fundamental operations—基本选别流程release/liberation—解离Galena—leadsulphide—方铅矿sphalerite-zincsulphide—闪锌矿cassiterite-tin oxide—锡石grinding—磨矿Laboratory and pilot scale test-work—试验室和半工业实验Line flowsheet—线流程locking of mineral and gangue—连生体Middlings—中矿mill(concentrator)--- 选矿厂milling costs—磨矿消耗Minerals definition(p.1)metallic ore processing –金属矿石加工gangue—脉石Mineral—矿物ore—矿石crust of the earth—地壳sea-bed—河床non-metallic ores—非金属矿石bauxite—氧化铝optical properties—光学性质Ore bodies—矿体part per million(ppm)Primary grind—粗磨product handling—产品处理pyrite –黄铁矿Recovery—回收率Refractory bricks—耐火砖abrasives—磨料Separation—分离Smelter—熔炼sorting—拣选subsequent concentration process—后续选别流程Tailings retreatment—尾矿再处理as-mined(run of mine)—原矿mineral processing(ore dressing/mineral dressing/milling（磨选）)—矿物加工portion/concentrate—精矿discard/tailing—尾矿the flowsheet—工艺流程The minimum metal content(grade)—最低金属含量The valuable mineral—有用矿物complex ores—复合矿The waste minerals—脉石enrichment process—富集工艺metal losses—金属损失the enrichment ratio—富集比efficiency of mineral processing operations—矿物加工作业效率The ratio of concentration –选别比the grade/assay—品位ultra-fine particles—超细颗粒unit concentration processes—单元选别流程Chapter2Ore handingopen-pit ore(露天开采的矿石p30，左下)run-of-mine ore(原矿)Typical washing plant flowsheet(洗矿车间典型流程figure 2.2) tipper (卸料器p33 右上)Shuttle belt (梭式胶带p33 右中)Gravity bucket elevator （斗式重力提升机p33 右下）Ore storage(矿物储存p35 右上)包括:stockpile （矿场）bin（矿仓）tank (贮槽)Front-end loader (前段式装载机p35 右上)Bucket-wheel reclaimer（斗轮式装载机p35 右上）Reclaim tunnel system（隧道装运系统p35 右上）The amount of reclaimable material/the live storage(有效贮量p35 右中figure 2.7) Conditioning tank (调和槽p36 左上)Chain-feeder (罗斯链式给矿机figure 2.9)Cross-section of elliptical bar feeder （椭圆形棒条给矿机figure 2.10）Vibrating grizzly feeder (振动格筛给矿机p37 左上)Apron feeder (板式给矿机figure 2.11)Belt feeder (胶带给矿机p37 右下)Chapter 4 particle size analysisacicular(针状);adverse(相反的);algorithm(算法);angular(多角状);aperture(孔径);apex (顶点);apparatus(仪器);arithmetic(运算器，算术); assaying(化验);attenuation(衰减);beaker decantation(烧杯倾析); blinding(阻塞);calibration(校正);charge(负荷);congest(充满);consecutive(连续的);contract(压缩);convection current(对流); conversion factor(转化因子); crystalline(晶体状);cyclosizer(旋流分析仪);de-aerated(脱气);derive:(得出);dilute(稀释);dimensionless quantity(无量纲量); dispersing agent(分散剂);distort(变形);duplicate(重复); electrical impedence(电阻); electroetching(电蚀刻); electroform(电铸);elutriation(淘析);epidote(绿帘石);equilateral triangle(等边三角形); flaky(薄片状);flask(烧瓶);fractionated sample(分级产品); gauze(筛网);geometric(几何学的);granular(粒状的);graticule(坐标网);gray scale(灰度);ground glass(毛玻璃);hand sieve(手动筛);histogram(直方图);immersion(浸没);inter-conversion(相互转变); interpolate(插值);intervals(区间);laminar flow(粘性流体);laser diffraction(激光衍射);light scattering method(光散射法); line of slope(斜率);logarithmic(对数的);machine sieve(机械筛); mechanical constraint(机械阻力);mesh(目);modular(系数的，制成有标准组件的);near size(临界筛孔尺寸);nominal aperture();nylon(尼龙);opening(开口);ordinate(纵坐标);perforated(多孔的);pipette(吸管);plotting cumulative undersize(累积筛下曲线); median size(中间粒度d50);polyhedron(多面体); reflection(反射); procure(获得);projected area diameter(投影面直径);ratio of the aperture width(筛比);refractive index(折射率);regression(回归) ;reproducible(可再生的);sedimentation balance(沉降天平); sedimentation(沉降) ;segment(片);sensor section(传感器); sieve shaker(振动筛，振筛器); spreadsheet(电子表格);simultaneously(同时地);size distribution(粒度分布);spectrometer(摄谱仪);stokes diameter(斯托克斯直径);subdivide(细分);sub-sieve(微粒);suction(吸入);syphon tube(虹吸管);tabulate(列表);tangential entry(切向入口);terminal velocity(沉降末速);truncate(截断);twill(斜纹图);two way cock(双通塞);ultra sonic(超声波);underside(下侧);vertex(顶点);vortex outlet (涡流出口);wetting agent(润湿剂);Chapter 5 comminutionattrition----- 研磨batch-type grindability test—小型开路可磨性实验bond’s third theory—邦德第三理论work index----功指数breakage—破碎converyor--- 运输机crack propagation—裂隙扩展crushing and grinding processes—破碎磨矿过程crushing----压扎crystalline material—晶状构体physical and chemical bond –物理化学键diameter—直径elastic—弹性fine-grained rocks—细粒岩石coarse-grained rocks—粗粒岩石chemical additives—化学添加剂fracture----碎裂free surface energy—自由表面能potential energy of atoms—原子势能graphical methods---图解法grindability test—可磨性实验crushing and grinding efficiency--- 破碎磨矿效率grinding media—磨矿介质gyratory crusher---旋回破碎机tumbling mill --- 筒形磨矿机impact crusher—冲击式破碎机high pressure griding roll--高压辊磨impact breaking-冲击破碎impact—冲击jaw—颚式破碎机material index-材料指数grindability—可磨性mill----选矿厂non-linear regression methods--- 非线性回归法ore carry--- 矿车Parameter estimation techniques—参数估计技术reduction ratio—破碎比roll crusher—辊式破碎机operating work indices—操作功指数Scraper—电铲slurry feed—矿浆SPI(SAG Power Index)—SAG 功指数simulation of comminution processes and circuits—粉碎工艺流程模拟stirred mill—搅拌磨stram energy---应变能the breakage characteristics—碎裂特性the crystalline lattice—晶格the reference ore---参比矿石product size distribution--- 产品粒度分布theory of comminution—粉碎理论brittle—脆性的tough material--- 韧性材料platstic flow—塑性流动Tracer methods—示踪法vibration mill-- 振动磨矿机Chapter 6CrushersAG/SAG mills(autogenousgrinding/semiautogenous grinding) 自磨、半自磨Alternating working stresses交替工作应力Amplitude of swing 摆幅Arrested or free crushing 夹压碎矿、自由碎矿Bell-shaped 钟形Belt scales 皮带秤Binding agents 粘结剂Bitumen 沥青Blending and rehandling 混合再处理Breaker plate 反击板Capital costs 基建费用Capstan and chain 铰杆铰链Cast iron or steel 铸铁铸钢Chalk 白垩Cheek plates 夹板Choke fed 阻塞给矿（挤满给矿）Choked crushing 阻塞碎矿Chromium carbide 碳铬合金Clay 粘土Concave 凹的Convex 凸的Corrugated 波纹状的Cross-sectional area 截面积Cross-section剖面图Crusher gape 排矿口Crusher throat 破碎腔Crushing chamber 破碎腔Crushing rolls 辊式碎矿机Crushing 破碎Discharge aperture 排矿口Double toggle 双肘板Drilling and blasting 打钻和爆破Drive shaft 驱动轴Eccentric sleeve 偏心轴套Eccentric 偏心轮Elliptical 椭圆的Epoxy resin 环氧树脂垫片Filler material 填料Fixed hammer impact mill 固定锤冲击破碎机Flakes 薄片Flaky 薄而易剥落的Floating roll 可动辊Flywheel 飞轮Fragmentation chamber 破碎腔Grizzlies 格条筛Gypsum 石膏Gyratory crushers 旋回破碎机Hammer mills 锤碎机Hydraulic jacking 液压顶Idle 闲置Impact crushers 冲击式破碎机Interparticle comminution 粒间粉碎Jaw crushers 颚式破碎机Limestone 石灰岩Lump 成块Maintenance costs 维修费Manganese steel mantle 锰钢罩Manganese steel 锰钢Mechanical delays 机械检修Metalliferous ores 有色金属矿Nip 挤压Nodular cast iron 球墨铸铁Nut 螺母Pack 填充Pebble mills 砾磨Pillow 垫板Pitman 连杆Pivot 轴Plates 颚板Primary crushing 初碎Receiving areas 受矿面积Reduction ratio 破碎比Residual stresses 残余应力Ribbon 流量Rivets 铆钉Rod mills 棒磨Roll crushers 辊式碎矿机Rotary coal breakers 滚筒碎煤机Rotating head 旋回锥体Scalp 扫除Secondary crushing 中碎Sectionalized concaves分段锥面Set 排矿口Shales 页岩Silica 二氧化硅Single toggle 单肘板Skips or lorries 箕斗和矿车Spider 壁架Spindle 竖轴Springs 弹簧Staves 环板Steel forgings 锻件Stroke 冲程Stroke 冲程Surge bin 缓冲箱Suspended bearing 悬吊轴承Swell 膨胀Swinging jaw 动颚Taconite ores 铁燧岩矿石Tertiary crushing 细碎The (kinetic) coefficient of friction （动）摩擦系数The angle of nip啮角The angle of repose 安息角The cone crusher 圆锥破碎机The cone lining 圆锥衬里The gyradisc crusher 盘式旋回碎矿机Thread 螺距Throughput 处理量Throw 冲程Tripout 停机Trommel screen 滚筒筛Valve 阀Vibrating screens 振动筛Wear 磨损Wedge-shaped 锥形Chapter 7 grinding millsAbrasion 磨蚀Alignment Amalgamation 融合/汞剂化Asbestos 石棉Aspect ratio 纵横比/高宽比Attrition 磨蚀Autogenous mill 自磨机Ball mill 棒磨Barite 重晶石Bearing 轴承Bellow 吼叫Belly 腹部Best-fit 最优化Bolt 螺栓Brittle 易碎的Build-up 增强Butt-weld 焊接Capacitance 电容量Cascade 泻落Cataract 抛落Central shaft 中心轴Centrifugal force 离心力Centrifugal mill 离心磨Chipping 碎屑Churning 搅拌器Circulating load 循环负荷Circumferential 圆周Clinker 渣块Cobbing 人工敲碎Coiled spring 盘簧Comminution 粉碎Compression 压缩Contraction 收缩Corrosion 腐蚀Corrugated 起褶皱的Crack 裂缝Critical speed 临界速度Crystal lattice 晶格Cushion 垫子Cyanide 氰化物Diagnose 诊断Dilute 稀释Discharge 放电Drill coreElastic 有弹性的Electronic belt weigher 电子皮带秤Elongation 延长率Emery 金刚砂Energy-intensive 能量密度Entangle 缠绕Expert system 专家系统Explosives 易爆炸的Flange 破碎Fracture 折断、破碎Front-end loader 前段装备Gear 齿轮传动装置Girth 周长Granulate 颗粒状的Grate discharge 磨碎排矿GreenfieldGrindability 可磨性Grinding media 磨矿介质Groove 沟槽Helical 螺旋状的High carbon steel 高碳钢High pressure grinding roll 高压滚磨Hopper 加料斗Housing 外壳Impact 冲击Impeller 叶轮IntegralInternal stress 内部压力Kinetic energy 运动能Least-square 最小平方Limestone 石灰岩Liner 衬板Lock 锁Lubricant 润滑剂Magnetic metal liner 磁性衬板Malleable 有延展性的Manhole 检修孔Material index 材料指数Matrix 矿脉Muffle 覆盖Multivariable control 多元控制Newtonian 牛顿学的Nodular cast iron 小块铸铁Non-Newtonian 非牛顿的Normally 通常Nuclear density gauge 核密度计Nullify废弃Oblique间接地，斜的Operating 操作Orifice 孔Output shaft 产量轴Overgrinding 过磨Parabolic 像抛物线似地Pebble 砾石Pebble mill 砾磨PendulumPilot scale 规模试验Pinion 小齿轮Pitting 使留下疤痕Plane 水平面PloughPotential energy 潜力Pressure transducer 压力传感器Prime moverPrismatic 棱柱形的Probability 可能性/概率Propagation 增值Pulp density 矿浆密度Pulverize 粉碎Quartzite 石英岩Radiused 半径Rake 耙子Reducer还原剂Reduction ratio 缩小比Retention screenRetrofit 改进Rheological 流变学的Rib骨架Rod 棒Roller-bearing 滚动轴承Rotor 旋转器Rubber liner 橡胶衬板Rupture 裂开ScatsScoop铲起Scraper 刮取器Screw flight 螺旋飞行Seasoned 干燥的SegregationSet-point 选点Shaft 轴Shear 剪Shell 外壳Simulation 模拟SlasticitySpalling 击碎Spigot 龙头Spill 溢出/跌落Spin 使什么旋转Spiral classifier 螺旋分级机Spout 喷出Stationary 静止的Stator 固定片Steady-state 不变的Steel plate 钢盘Steel-capped 钢帽Stirred mill搅拌磨Stress concentration 应力集中Sump 水池Taconite 铁燧岩Tensile stress 拉伸力Thicken 浓缩Throughput 生产量Thyristor 半导体闸流管Time lag 时间间隔Tower mill塔磨Trajectory 轨迹Trial and error 反复试验Trunnion 耳轴Tube millTumbling mill 滚磨Undergrinding 欠磨Underrun 低于估计产量Unlock 开启Vibratory mill 振动磨Viscometer 黏度计Viscosity 黏性Warp 弯曲Wearing linerWedged 楔形物Work index 功指数Chapter 8Industrial screeningBauxite 铝土矿Classification 分级Diagonal 斜的Dry screening 干筛Efficiency or partition curve 效率曲线、分离曲线Electrical solenoids 电磁场Elongated and slabby particles 细长、成板层状颗粒Granular 粒状Grizzly screens 格筛Hexagons 六边形Hydraulic classifiers 水力旋流器Linear screen 线性筛Mesh 网眼Mica 云母Near-mesh particles 近筛孔尺寸颗粒Octagons 八边形Open area 有效筛分面积Oscillating 振荡的Perpendicular 垂直的Polyurethane 聚氨酯Probabilistic 概率性的Resonance screens 共振筛Rhomboids 菱形Rinse 漂洗Rubber 橡胶Screen angle 颗粒逼近筛孔的角度Shallow 浅的Static screens 固定筛Tangential 切线的The cut point（The separation size）分离尺寸Trommels 滚筒筛Vibrating screens 振动筛Water sprays 喷射流Chapter9 classification added increment（增益）aggregate（聚集）alluvial（沉积）apex(顶点) deleterious(有害) approximation（概算，近似值）apron（挡板）buoyant force（浮力）correspond（符合,相符）critical dilution（临界稀释度）cut point（分离点）descent（降落）dilute（稀释的）drag force（拖拽力）duplex（双）effective density（有效比重）emergent（分离出的）equilibrium（平衡）exponent（指数）feed-pressure gauge（给矿压力表）free-settling ratio（自由沉降比）full teeter（完全摇摆流态化）geometry（几何尺寸）helical screw（螺旋沿斜槽）hindered settling（干涉沉降）hollow cone spray（中空锥体喷流）Hydraulic classifier（水力分级机）imperfection（不完整度）incorporated（合并的）infinite（任意的）involute（渐开线式）Mechanical classifier（机械分级机）minimize（最小限度的）multi-spigot hydro-sizer（多室水力分级机）pressure-sensitive valve（压敏阀）Newton’s law（牛顿定律）orifice（孔）overflow（溢流）parallel（平行的，并联的）performance or partition curve（应用特性曲线）predominate（主导）pulp density（矿浆比重）quadruple（四倍）quicksand（流砂体）Reynolds number（雷诺数）scouring（擦洗）Settling cones（圆锥分级机）shear force(剪切力)simplex（单）simulation（模拟）slurry（矿浆）sorting column（分级柱）spherical（球形的）spigot（沉砂）Spiral classifiers（螺旋分级机）Stokes’ law（斯托克斯定律）surging（起伏波动）suspension（悬浮液）tangential（切线式）Teeter chamber（干涉沉降室）teeter（摇摆）terminal velocity(末速)The rake classifier(耙式分级机) turbulent resistance（紊流阻力）underflow （底流）vertical axis（垂直轴）vessel（分级柱）viscosity（粘度）viscous resistance(粘滞阻力) vortex finder（螺旋溢流管）well-dispersed（分散良好的）Chapter 10gravity concentrationactive fluidised bed(流化床); amplitude(振幅);annular(环状的); asbestos(石棉); asymmetrical (非对称的); baddeleyite (斜锆石); barytes (重晶石); cassiterite (锡石); chromite(铬铁矿);circular (循环的); circumference (圆周); closed-circuit (闭路);coefficient of friction (摩擦系数); compartment (隔箱);concentration criterion (分选判据); conduit(管);contaminated(污染);counteract (抵消);degradation (降解);density medium separation (重介质分选); detrimental(有害的);diaphragm (隔膜);dilate (使膨胀);displacement (置换);divert (转移);dredge (挖掘船);eccentric drive(偏心轮驱动); encapsulate (密封);equal settling rate(等沉降比);evenly(均匀的);excavation (采掘);exhaust (废气);feed size range (给矿粒度范围); fiberglass (玻璃纤维);flash floatation (闪浮);flattened(变平);float (浮子);flowing film (流膜);fluid resistance (流体阻力);gate mechanism (开启机制);halt(停止);hand jig (手动跳汰机);harmonic waveform (简谐波);helical(螺旋状的);hindered settling (干涉沉降);hutch(底箱)；immobile (稳定);interlock (连结);interstice (间隙);jerk(急拉);kyanite (蓝晶石);lateral (侧向的，横向的);linoleum (漆布);mica(云母);momentum (动量) ;mount(安装);multiple (多重的)；multi-spigot hydrosizer (多室水力分级机); natural gravity flower (自流); neutralization (中和作用);nucleonic density gauge (核密度计); obscure (黑暗的，含糊不清的); obsolete (报废的);onsolidation trickling (固结滴沉);open-circuit (开路);pebble stone/gravels(砾石); periphery(周边的);pinched (尖缩的) ;platelet(片晶);platinum(铂金);plunger (活塞);pneumatic table(风力摇床); pneumatically (靠压缩空气); porus(孔);preset(预设置);pressure sensing(压力传感的); pressurize (加压);pulsating (脉动的);pulsion/suction stroke (推/吸冲程); quotient (商);radial(径向的);ragging (重物料残铺层);rate of withdraw (引出速率);raw feed (新进料);reciprocate(往复);refuse (垃圾);render (使得);residual (残留的);retard(延迟);riffle (床条);rinse(冲洗);rod mill (棒磨);rotary water vale (旋转水阀); rubber(橡胶);saw tooth (锯齿形的);scraper(刮板);sectors(扇形区);semiempirical(半经验的); settling cone (沉降椎);shaft (轴);side-wall (侧壁);sinterfeed (烧结料);sinusoidal (正弦曲线);slime table(矿泥摇床);sluice (溜槽);specular hematite (镜铁矿); spinning (自转；离心分离); splitters (分离机);starolite (星石英);staurolite (十字石);stratification (分层); stratum (地层); submerge (浸没);sump (池); superimposed (附加的); surge capacity (缓冲容量); synchronization (同步的); throughput(生产能力); tilting frames (翻筛); timing belt (同步带); trapezoidal shaped (梯形的); tray (浅盘) ;trough(槽);tungsten (钨);uneven (不均匀的);uniformity(均匀性);uranolite (陨石);validate(有效);vicinity (附近);water (筛下水);wolframite (黑钨矿，钨锰铁矿);Chapter 11 dense medium separation(DMS) barite（重晶石）Bromoform（溴仿）bucket（桶）carbon tetrachloride（四氯化碳）centrifugal（离心的）chute（陡槽）Clerici solution（克莱利西溶液）corrosion（腐蚀）dependent criterion（因变判据）discard（尾渣）disseminate（分散，浸染）DMS（重介质分选）dominant（主导）Drewboy bath（德鲁博洗煤机）drum separator（双室圆筒选矿机）Drum separator（圆筒选矿机）Dyna Whirlpool（）effective density of separation（有效分选比重）envisage（设想）feasibility（可行性）ferrosilicon（硅铁）flexible sink hose（沉砂软管）fluctuation（波动）fluorite（萤石）furnace（炉）grease-tabling（涂脂摇床）hemisphere（半球）incombustible（不可燃烧的）incremental（递增的）initially（最早地）installation（设备）LARCODEMS（large coal dense medium separator）lead-zinc ore（铅锌矿）longitudinal（纵向）magneto-hydrostatic（磁流体静力）mathematical model（数学模型）metalliferous ore（金属矿）nitrite（亚硝酸盐）Norwalt washer（诺沃特洗煤机）olfram（钨）operating yield（生产回收率）optimum（最佳）organic efficiency（有机效率）paddle（搅拌叶轮）Partition coefficient or partition number（分配率）Partition or Tromp curve（分配或特劳伯曲线）porous(多孔的)probable error of separation；Ecart probable （EP）（分选可能误差）raw coal（原煤）recoverable（可回收的）residue（残渣）revolving lifter（旋转提升器）two-compartmentrigidity（稳定性）sand-stone（砂岩）shale(页岩)siliceous（硅质的）sink-discharge（排卸沉砂）sodium（钠）sulphur reduction（降硫）tabulate（制表）tangential（切线）tedious (乏味)Teska Bash（）Tetrabromoethane（TBE，四溴乙烷）theoretical yield（理论回收率）toxic fume（有毒烟雾）tracer（示踪剂）typical washability curves（典型可选性曲线）Vorsyl separator（沃尔西尔选矿机）weir（堰板）well-ventilated（通风良好的）Wemco cone separator（维姆科圆锥选矿机）yield stress（屈服应力）yield（回收率）Chapter 12 Froth flotationActivator（活化剂）adherence （附着，坚持）adhesion（附着）adhesion（粘附）adjoining（毗邻，邻接的）adsorption(吸附)aeration（充气）aeration（充气量）aerophilic（亲气疏水的）aerophilic（亲气性）Aggregation（聚集体）agitation（搅动）agitator（搅拌机）allegedly（据称）Amine（胺）baffle（析流板）Bank（浮选机组）barite（重晶石）Barren（贫瘠的）batch(开路)Borne（承担）Bubble（泡沫）bubble（气泡）bubble-particle（泡沫颗粒）bulk flotation （混合浮选）capillary tube（毛细管）cassiterite （锡石）cerussite(白铅矿) chalcopyrite（黄铜矿）circulating load（循环负荷）cleaner（精选）clearance（间隙）Collector(捕收剂)collide（碰撞，抵触）compensate（补偿，抵偿）component（组成）concave（凹）concentrate trade（精矿品位）Conditioning period（调整期）conditioning tank（调和槽）cone crusher（圆锥破碎机）configuration(表面配置，格局) Conjunction(关联，合流)contact angle measurement（接触角测量）contact angle（接触角）copper sulphate（硫酸铜）copper-molybdenum（铜钼矿）core(核心)correspondingly（相关的）cylindrical（圆柱）Davcra cell(page305)decantation（倾析）depressant（抑制剂）deteriorating（恶化）Dilute（稀释）Direct flotation（正浮选）disengage（脱离，解开）dissemination（传播）dissolution（解散）distilled water（蒸馏水）diverter（转向器）drill core(岩心)drill(钻头,打眼)duplication（复制）dynamic（动态，能动）economic recovery（经济回收率）Elapse（过去，推移）electrolyte（电解质）electrowinning（电积）Eliminating（消除）enhance（提高、增加）Entail（意味着）entrainment（夹带）erosion（腐蚀）Fatty acid（脂肪酸）fatty acids（脂肪酸）faulting（断层）FCTRfiltration（过滤）fine particle（较细颗粒）floatability（可浮性）flotation rate constant（浮选速率常数）flowsheet（工艺流程）fluctuation（波动）fluorite（萤石）frother（起泡剂）Frother（起泡剂）Gangue（脉石）grease（润滑脂）grindability（可磨性）gross（毛的，）Hallimond tube technique（哈利蒙管）hollow（凹，空心的）hydrophilic（亲水性）Hydrophobic（疏水）Impeller（叶轮）in situ（原位）Incorporate（合并）indicator（指标，迹象）inert（惰性的）intergrowth（连生）intermediate-size fraction（中等粒度的含量）ionising collector（离子型捕收剂）amphoteric（两性）irrespective（不论）jaw crusher(颚式破碎机)jet（喷射，喷出物）laborious（费力的）layout（布局，安排）layout（布局，设计）liable（负责）magnitude（幅度）maintenance（维修）malachite（孔雀石）manganese（锰）mathematically (数学地) mechanism（进程）metallurgical performance（选矿指标）metallurgical（冶金的）MIBC（methyl isobutyl carbinol）（甲基异丁甲醇）Microflotation（微粒浮选）Mineralized（矿化的）mineralogical composition(矿物组成) mineralogy（矿物学）mineralogy（岩相学）MLA(mineral liberation analyser)modify（改变）molybdenite（辉钼矿）multiple（复合的）multiple-step（多步）Natural floatability（天然可浮性）hydrophobic（疏水性的）neutral（中性的）non-metallic（非金属）non-technical（非技术）nozzle（喷嘴）optimum（最佳）organic solvent（有机溶剂）oxidation（氧化）oxyhydryl collector（羟基捕收剂）xanthate（黄药）Oxyhydryl collector（羟基捕收剂）palladium（钯）parallel（平行）penalty（惩罚，危害）penetrate（穿透）peripheral(周边)peripheral（周边的）permeable base（透气板）personnel（人员）pH modifier（pH调整剂）pinch（钉）platinum（铂）pneumatic（充气式）polishing（抛光）portion（比例）postulate（假设）predetermined value（预定值）prior（优先）Pulp potential(矿浆电位)pyramidal tank（锥体罐）pyrite(黄铁矿)QEMSCAN(p288)reagent(药剂)rectangular（长方形）regulator（调整剂）reluctant（惰性的）residual（残留物）reverse flotation（反浮选）rod mill（棒磨机）rougher concentrate（粗选精矿）rougher-scavenger split（粗扫选分界）scale-up（扩大）scavenger（少选精矿）scheme（计划，构想）SE（separation efficienty）sealed drum（密封桶）severity（严重性）Sinter（烧结）sleeve（滚轴）slipstream（汇集）smelter（熔炼）sparger（分布器）sphalerite（闪锌矿）sphalerite（闪锌矿）Standardize（标定，规范）stationary（静止的）stator（定子，静片）storage agitator(储存搅拌器) Straightforward（直接的）Subprocess（子过程）subsequent（随后）Sulphide（硫化物）summation（合计）sustain（保留）swirling（纷飞）tangible（有形，明确的）tensile force（张力）texture（纹理）theoretical（原理的）thickener （浓密机）titanium（钛）TOF-SIMStonnage（吨位）Tube（管，筒）turbine（涡轮）ultra-fine（极细的）undesirable(不可取) uniformity（统一性）unliberated（未解离的）utilize（使用）Vigorous（有力，旺盛）weir-type（堰式）whereby（据此）withdrawal（撤回）Work of adhesion（粘着功）XPSAgglomeration-skin flotation（凝聚-表层浮选p316 左中）Associated mineral （共生矿物）by-product （副产品）Chalcopyrite (黄铜矿)Coking coal (焦煤p344 左下)Control of collector addition rate(p322 last pa right 捕收剂添加率的控制) Control of pulp level(矿浆液位控制p321 last pa on the right )Control of slurry pH(矿浆pH控制p322 2ed pa on the left)DCS--distributed control system(分布式控制系统p320 右中)Denver conditioning tank(丹佛型调和槽figure 12.56)Electroflotation (电浮选p315 右中)feed-forward control(前馈控制p323 figure 12.60)Galena（方铅矿）Molybdenum （钼）Nickel ore (镍矿的浮选p343 左)PGMs--platinum group metals(铂族金属)PLC--programmable logic controller（可编程序逻辑控制器p320 右中）porphyry copper（斑岩铜矿）Table flotation (摇床浮选俗称“台选”p316 左中)Thermal coal (热能煤p344 左下)Ultra-fine particle（超细矿粒p315 右中）Wet grinding(湿式磨矿)Chapter 13 Magnetic and electrical separationCassiterite(锡石矿) wolframite(黑钨矿) Diamagnetics(逆磁性矿物) paramagnetics(顺磁性矿物) Ferromagnetism(铁磁性) magnetic induction(磁导率)Field intensity(磁场强度) magnetic susceptibility(磁化系数) Ceramic(瓷器) taconite(角岩)Pelletise(造球) bsolete(废弃的)Feebly(很弱的) solenoid(螺线管)Cobbing(粗粒分选) depreciation(折旧)Asbestos(石棉) marcasite(白铁矿)Leucoxene(白钛石) conductivity(导电性)Preclude(排除) mainstay(主要组成)Rutile(金红石) diesel(柴油)Cryostat(低温箱)Chapter 14 ore sortingappraisal(鉴别);audit(检查);barren waste(废石); beryllium isotope(铍同位素); boron mineral(硼矿物); category(范围);coil(线圈);downstream(后处理的); electronic circuitry(电路学); feldspar(长石); fluorescence(荧光);grease(油脂);hand sorting(手选);infrared(红外的);irradiate(照射);laser beam(激光束); limestone(石灰石); luminesce(发荧光); luminescence(荧光); magnesite(菱镁矿); magnetic susceptivity(磁敏性); matrix(基质); microwave(微波);monolayer(单层);neutron absorption separation(中子吸收法); neutron flux (中子通量);oleophilicity(亲油的);phase shift(相变);phosphate(磷酸盐);photometricsorting(光选);photomultiplier(光电倍增管);preliminary sizing(预先分级);proximity(相近性);radiometric (放射性的);scheelite(白钨矿);scintillation(闪烁);seam(缝隙);sequential heating(连续加热);shielding(防护罩);slinger(投掷装置);subtle discrimination(精细的鉴别);talc(滑石);tandem(串联的);thermal conductivity(热导率);ultraviolet(紫外线); water spray(喷水); Chapter15DewateringAcrylic(丙烯酸) monomer(单分子层) Allotted(分批的)jute(黄麻) Counterion(平衡离子) amide(氨基化合物) Diaphragm(隔膜) blanket(覆盖层) Electrolyte(电解液) gelatine(动物胶) Flocculation(聚团) decant(倒出)Gauge(厚度，测量仪表) rayon(人造纤维丝) hyperbaric(高比重的) Membrane(薄膜) coagulation(凝结) miscelaneous(不同种类的) barometric(气压的) Potash(K2CO3)tubular(管状的) Sedimentation(沉淀) filtration(过滤)Thermal drying(热干燥) polyacrylamide(聚丙烯酰胺)Chapter16 tailings disposalBack-fill method—矿砂回填法tailings dams—尾矿坝impoundment—坝墙Cyclone—旋流器Dyke—坝体slimes—矿泥Floating pump—浮动泵站compacted sand—压实矿砂Lower-grade deposits -- 低品位矿床heavy metal—重金属mill reagent—选矿药剂Neutralization agitator—中和搅拌槽thickener---浓密池overflow –溢流River valley—河谷upstream method of tailings-dam construction –上流筑坝法Sulphur compound—硫化物additional values—有价组分the resultant slimes—脱出的矿泥surface run-off-- 地表水lime—石灰the downstream method—下游筑坝法the centre-line method –中线筑坝法drainage layer—排渗层Underflow—沉砂water reclamation—回水利用reservoir—贮水池Part II ElaborationsChapter2 Ore handing1.The harmful materials and its harmful effects(中的有害物质，及其影响) -----P30 右2.The advantage of storage (贮矿的好处)-----p35 左下Chapter 4 particle size analysis3.equivalent diameter (page90);4.:stokes diameter (page98) ; median size (page95,left and bottom); 80% passing size (page95,right) ; cumulative percentage(page94-95under the title’presentation of results’); Sub-sieve;(page 97,right)5.why particle size analysis is so important in the plant operation? (page90, paragraph one); some methods of particle analysis, their theory and the applicable of thesize ranges.(table4.1+theory in page91-106)7.how to present one sizing test?(page94)8.how to operate a decantation test?(page98 sedimentation test)9.advantage and disadvantage of decantation in comparison with elutriation? (Page99 the second paragraph on the left +elutriation technique dis/advantage in page 102 the second paragraph on the left)Chapter 6Crushers10.The throw of the crusher: Since the jaw is pivoted from above, it moves a minimum distance at the entry point and a maximum distance at the delivery. This maximum distance is called the throw of the crusher.11.Arrested(free) crushing: crushing is by the jaws only12.Choked crushing: particles break each other13.The angle of nip:14.1)the angle between the crushing members2)the angle formed by the tangents to the roll surfaces at their points of contact withthe particle(roll crushers)15.Ore is always stored after the crushers to ensure a continuous supply to the grinding section. Why not have similar storage capacity before the crushers and run this section continuously?(P119,right column, line 13)16.The difference between the jaw crusher and the gyratory crusher?(P123,right column, paragraph 3)17.Which decide whether a jaw or a gyratory crusher should be used in a particular plant?(p125,left column, paragraph 2)18.Why the secondary crushers are much lighter than the heavy-duty, rugged primary machines?(P126,right column, paragraph 4)19.What’s the difference between the 2 forms of the Symons cone crusher, the Standard and the short-head?(P128,left column, paragraph3 )20.What’s the use of the parallel section in the cone crusher?(P128,left column, paragraph4)21.What’s the use of the distributing plate in the cone crusher?(P128,right column, paragraph1)22.Liner wear monitoring(P129,right column, paragraph2)23.Water Flush technology(P130, left column, paragraph1)24.What’s the difference between the gyradisc crusher and the conventional cone crusher?(P130,right column, paragraph 4)25.What’s the use of the storage bin?(P140,left column, paragraph 2)26.Jaw crushers(p120)27.the differences between the Double-toggle Blake crushers and Single-toggle Blakecrushers(p121, right column, paragraph 3)28.the use of corrugated jaw plates(p122, right column, line 8)29.the differences between the tertiary crushers and the secondary crushers?(p126,right column, paragraph 5)30.How to identify a gyratory crusher, a cone crushers?(p127, right column, paragraph 3)31.the disadvantages of presence of water during crushing(p130,right column, paragraph 2)32.the relationship between the angle of nip and the roll speed?(p133, right column)33.Smooth-surfaced rolls——used for fine crushing; corrugated surface——used for coarse crushing;(p134, left column, last paragraph)Chapter 7 grinding mills34.Autogenous grinding：An AG mill is a tumbling mill that utilizes the ore itself as grinding media. The ore must contain sufficient competent pieces to act as grinding media.P16235.High aspect ratio mills: where the diameter is 1.5-3 times of the length. P16236.Low aspect ratio mills：where the length is 1.5-3 times of the diameter. P16237.Pilot scale testing of ore samples: it’s therefore a necessity in assessing the feasibility of autogenous milling, predicting the energy requirement, flowsheet, and product size.P16538.Semi-autogenous grinding: An SAG mill is an autogenous mill that utilizes steel balls in addition to the natural grinding media. P16239.Slurry pool：this flow-back process often leads to higher slurry hold-up inside an AG or SAG mill, and may sometimes contribute to the occurrence of “slurry pool”, which has adverse effects on the grinding performance.P16340.Square mills：where the diameter is approximately equal to the length.P16241.The aspect ratio: the aspect ratio is defined as the ratio of diameter to length. Aspect ratios generally fall into three main groups: high aspect ratio mills、square mills and low aspect ratio mills.P16242.grinding circuit: Circuit are divided into two broad classifications: open and closed.( 磨矿回路p170)43.closed circuit: Material of the required size is removed by a classifier, which returns oversize to the mill.(闭路p170左最后一行)44.Circulation load: The material returned to the mill by the classifier is known as circulation load , and its weight is expressed as a percentage of the weight of new feed.(循环负荷p170右)45.Three-product cyclone: It is a conventional hydrocyclone with a modified top cover plate and a second vortex finder inserted so as to generate three product streams. (p171右)46.Parallel mill circuit: It increase circuit flexibility, since individual units can be shut down or the feed rate can be changed, with little effect on the flowsheet.(p172右) 47.multi-stage grinding: mills are arranged in series can be used to produce。
矿物加工专业英语
短语1.天然无机化合物 natural inorganic substance2.化学组成 chemical composition3.原子组成 atomic structure4.有色金属矿石 nonferrous ores5.有用矿物 valuable mineral6.脉石矿物 gangue mineral7.给矿品位 the feed grade8.非金属矿物 non-metallic ores9.沉积岩 sedimentary rock10.二氧化碳 carbon dioxide11.发电 the generation of electricity12.露天采矿 open pit mining13.低灰分烟煤 low-ash bituminous coal14.挥发份 volatile constituents15.煤气化 coal gasification16.直接液化 direct liquefaction17.煤质分析 coal assay18.煤的化学性质 chemical properties of coal19.相对密度 relative density20.粒度分布 particle size distribution21.自磨 autonomous grinding22.燃烧实验 special combustion tests23.灰分含量 ash content24.高品级煤种 high-rank coals25.矿石粒度 the size of the ore26.有用矿物粒度 the grains of valuable minerals27.细粒嵌布very finely disseminated in the ore28.低品位矿石 low grade ores29.解离度 degree of liberation30.光化学性质 optical properties31.磁性 magnetic properties32.导电性 electrical conductivity properties33.连生颗粒 the particles of locked mineral34.最佳磨矿细度 an optimum mesh of grind35.破碎应力 breaking stresses36.颗粒边界 grain boundaries37.再磨 be reground to38.磨矿成本 grinding costs39.粗粒脉石 the coarse gangue40.单体颗粒 liberated particles(以下为额外添加的单词)金刚石 diamond 石墨 graphite原矿石 run-of-mine ore 维护成本 maintenance costs强加于 imposes on 驱动轴 drive shaft相对于 relative to 把...固定在...上 attachment to矿物加工方法 Mineral processing methods粉碎原理 Principles of comminution解离 liberation 富集 concentration选择1.gold and platinum D(native or metallic form)2.most of mineral A(their composition)3.two minerals that B(quite different physical properties)4.granite is composed A(different)P171、they are release or liberation2、which is called concentration3、which involves crushing and sometimes grinding4、Over-grinding is wasteful5、some specific difference in physical or chemical properties between the valuable and gangue6、such as sizing of the ore and dewatering of the mineral pulps英译汉1、The abundance of metals in the ocean is related to some extent to the crustal abundancies , since they have come from the weathering of the crustal rocks. 海洋中蕴含丰富的金属，在某种程度上与地壳的丰度有关，因为这些金属来自于地壳岩石的风化作用。
矿物加工毕业设计英译汉
Ore handlingIntroductionOre handling,which may account for30-60%of the total delivered price of raw materials, covers the processes of transportation,storage,feeding,and washing of the ore en route to,or during,its various stages of treatment in the mill.Since the physical state of ores in situ may range from friable,or even sandy material,to monolithic deposits with the hardness of granite,the methods of mining and provisions for the handling of freshly excavated material will vary extremely widely.Ore that has been well broken can be transported by trucks,belts,or even by sluicing,but large lumps of hard ore may need individual blasting.Modem developments in microsecond delay fuses and plastic explosive have resulted in more controllable primary breakage and easier demolition of occasional very large lumps.At the same time,crushers have become larger and lumps up to2 m in size can now be fed into some primary units.Open-pit ore tends to be very heterogeneous,the largest lumps often being over1.5m in diameter.The broken ore from the pit,after blasting,is loaded directly into trucks,holding up to200t of ore in some cases,and is transported directly to the primary crushers.Storage of such ore is not always practicable,due to its"long-ranged"particle size which causes segregation during storage,the fines working their way down through the voids between the larger particles;extremely coarse ore is sometimes difficult to start moving once it has been stopped.Sophisticated storage and feed mechanisms are therefore often dispensed with,the trucks depositing their loads directly into the mouth of the primary crusher.The operating cycle on an underground mine is complex.Drilling and blasting are often performed on one shift,the ore broken in this time being hoisted to the surface during the other two shifts of the working day.The ore is transported through the passes via chutes and tramways and is loaded into skips,holding as much as30t of ore,to be hoisted to the surface. Large rocks are often crushed underground by primary breakers in order to facilitate loading and handling at this stage.The ore,on arrival at the surface,having undergone some initial crushing,is easier to handle than that from an open pit mine and storage and feeding is usually easier,and indeed essential,due to the intermittent arrival of skips at the surface.The removal of harmful materialsOre entering the mill from the mine(run-of-mine ore)normally contains a small proportion of material which is potentially harmful to the mill equipment and processes.For instance,large pieces of iron and steel broken off from mine machinery can jam in the crushers.Wood is a major problem in many mills as this is ground into a fine pulp and causes choking or blocking of screens,etc.It can also choke flotation cell ports,consume flotation reagents by absorption and decompose to give depressants,which render valuable minerals unfloatable.Clays and slimes adhering.to the ore are also harmful as they hinder screening,filtration,and thickening,and again consume valuable flotation reagents.All these must be removed as far as possible at an early stage in treatment.Hand sorting from conveyor belts has declined in importance with the development of mechanised methods of dealing with large tonnages,but it is still used when plentiful cheap labour is available.Crushers can be protected from large pieces of"tramp"iron and steel by electromagnets suspended over conveyor belts(Figure2.1).These powerful electromagnets can pick up large pieces of iron and steel travelling over the belt and,at intervals,can be swung away from the belt and unloaded.Guard magnets,however,cannot be used to remove tramp iron from magnetic ores,such as those containing magnetite,nor will they remove non-ferrous metals or non-magnetic steels from the ore.Metal detectors,which measure the electrical conductivity of the material being conveyed,can be fitted over or around conveyor belts.The electrical conductivity of ores is much lower than that of metals and fluctuations in electrical conductivity in the conveyed material can be detected by measuring the change that tramp metal causes in a given electromagnetic field.When a metal object causes an alarm,the belt automatically stops and the object can be removed.It is advantageous with non-magnetic ores to precede the metal detector with a heavy guard magnet which will remove the ferromagnetic tramp metals and thus minimise belt stoppages.Large pieces of wood which have been"flattened out"by passage through a primary crusher can be removed by passing the ore feed over a vibrating scalping screen.Here the apertures of the screen are slightly larger than the maximum size of particle in the crusher discharge,allowing the ore to fall through the apertures and the flattened wood particles to ride over the screen and be collected separately.Wood can be further removed from the pulp discharge from the grinding mills by passing the pulp through a fine screen.Again,while the ore particles pass through the apertures,the wood collects on top of the screen and can be periodically removed.Washing of run-of-mine ore can be carried out to facilitate sorting by removing obscuring dirt from the surfaces of the ore particles.However,washing to remove very fine material,or slimes,of little or no value,is more important.Washing is normally performed after primary crushing as the ore is then of a suitable size to be passed over washing screens.It should always precede secondary crushing as slimes severely interfere with this stage.The ore is passed through high-pressure jets of water on mechanically vibrated screens. The screen apertures are usually of similar size to the particles in the feed to the grinding mills, the reason for which will become apparent.In the circuit shown in Figure2.2material passing over the screen,i.e.washed ore,is transported to the secondary crushers.Material passing through the screens is classified into coarse and fine fractions by a mechanical classifier or hydrocyclone or both.It may be beneficial to classify initially in a mechanical classifier as this is more able to smooth out fluctuations in flow than is the hydrocyclone and it is better suited to handling coarse material.The coarse product from the classifier,designated"washing plant sands",is either routed direct to the grinding mills or is dewatered over vibrating screens before being sent to mill storage.A considerable load,therefore,is taken off the dry crushing section.The fine product from classification,i.e.the"slimes",may be partially dewatered in shallow large diameter settling tanks known as thickenersand the thickened pulp is either pumped to tailings disposal or,if containing values,pumped direct to the concentration process,thus removing load from the grinding section.In the circuit shown,the thickener overflows are used to feed the high-pressure washing sprays.Water conservation in this manner is practised in most mills.Wood pulp may again be a problem in the above circuit,as it will tend to float in the thickener,and will choke the water spray nozzles unless it is removed by retention on a fine screen.Ore transportationIn a mineral processing plant,operating at the rate of400,000td-1this is equivalent to about28t of solid per minute,requiting up to75m3min-1of water.It is therefore important to operate with the minimum upward or horizontal movement and with the maximum practicable pulp density in all of those stages subsequent to the addition of water to the system. The basic philosophy requires maximum use of gravity and continuous movement over the shortest possible distances between processing units.Dry ore can be moved through chutes,provided they are of sufficient slope to allow easy sliding,and sharp turns are avoided.Clean solids slide easily on a15-25°steel-faced slope, but for most ores,a45-55°working slope is used.The ore may be difficult to control if the slope is too steepThe belt conveyor is the most widely used method of handling loose bulk materials. Belts now in use are with capacities up to20,000th-1and single flight lengths exceeding 15,000m("Bulk Materials Handling",2005),with feasible speeds of up to10m s-1.The standard rubber conveyor belt has a foundation of sufficient strength to withstand the driving tension and loading strains.This foundation,which may be of cotton,nylon,or steel cord,is bound together with a rubber matrix and completel y covered with a layer of vulcanised rubber.The carrying capacity of the belt is increased by passing it over troughing idlers.These are support rollers set normal to the travel of the belt and inclined upward from the centre so as to raise the edges and give it a trough-like profile.There may be three or five in a set and they will be rubbercoated under a loading point,so as to reduce the wear and damage from impact.Spacing along the belt is at the maximum interval which avoids excessive sag.The return belt is supported by horizontal straight idlers which overlap the belt by a few inches at each side.To induce motion without slipping requires good contact between the belt and drive pulley.(Figure2.3).This may not be possible with a single180~turn over a pulley and some form of"snubbed pulley"drive or"tandem"drive arrangement may be more effective.The belt system must incorporate some form of tensioning device to adjust the belt for stretch and shrinkage and thus prevent undue sag between idlers,and slip at the drive pulley. In most mills,gravity-operated arrangements are used which adjust the tension continuously (Figure2.4).Hydraulics have also been used extensively,and when more refined belt-tension control is required,especially in starting and stopping long conveyors,load-cell-controlled electrical tensioning devices are used.The reliability of belt systems has been enhanced by advances in control technology, making possible a high degree of fail-safe automation.A series of belts should incorporate an interlock system such that failure of any particular belt will automatically stop preceding belts. Interlock with devices being fed by the belt is important for the same reasons.It should not be possible to shut down any machine in the system without arresting the feed to the machine atthe same time and,similarly,motor failure should lead to the automatic tripping of all preceding belts and machines.Sophisticated electrical,pneumatic and hydraulic circuits have been widely employed to replace all but a few manual operations.Several methods can be used to minimise loading shock on the belt.A typical arrangement is shown in Figure2.5where the fines are screened on to the belt first and provide a cushion for the larger pieces of rock.Feed chutes must be designed to deliver the bulk of the material to the centre of the belt and at a velocity close to that of the belt.Ideally it should be the same,but in practice this condition is seldom obtained,particularly with wet sand or sticky materials.Where conditions will allow,the angle of the chute should be as great as possible,thereby allowing it to be gradually placed at lesser angles to the belt until the correct speed of flow is obtained.The material,particularly if it is heavy,or lumpy,should never be allowed to strike the belt vertically.Baffles in transfer chutes,to guide material flow,are now often remotely controlled by hydraulic cylinders.The conveyor may discharge at the head pulley,or the load may be removed before the head pulley is reached.The most satisfactory device for achieving this is a tripper.This is an arrangement of pulleys by which the belt is raised and doubled back so as to give it a localised discharge point.It is usually mounted on wheels,running on tracks,so that the load can be delivered at several points,over a long bin or into several bins.The discharge chute on the tripper can deliver to one or both sides of the belt.The tripper may be moved by hand,by head and tail ropes from a reversible hoisting drum,or by a motor.It may be automatic, moving backwards and forwards under power from the belt drive.Shuttle belts are reversible self-contained conveyor units mounted on carriages,whichpermit them to be moved lengthwise to discharge to either side of the feed point.The range of distribution is approximately twice the length of the conveyor.They are often preferred to trippers for permanent storage systems because they require less head room and,being without reverse bends,are much easier on the belt.Where space limitation does not permit the installation of a belt conveyor,gravity bucket elevators can be used(Figure2.1).These provide only low handling rates with both horizontal conveying and elevating of the material.The elevator consists of a continuous line of buckets attached by pins to two endless roller chains running on tracks and driven by sprockets.The buckets are pivoted so that they always remain in an uptight position and are dumped by means of a ramp placed to engage a shoe on the bucket,thus turning it into the dumping position.Sandwich conveyor systems can be used to transport solids at steep inclines from30to 90°.The material being transported is"sandwiched"between two belts which hold the material in position and prevent it from sliding back down the conveyor even after the conveyor has stopped or tripped.As pressure is applied to material to hold it in place,it is important the material has a reasonable internal friction angle.The advantage of sandwich belt conveyors is that they can transport material at steep angles at similar speeds to conventional belt conveyors("Sandwich Conveyors",2005).Screw conveyors are another means of transporting dry or damp particles or solids.The material is pushed along a troughby the rotation of a helix,which is mounted on a central shaft.The action of the screw conveyor allows for virtually any degree of mixing of different materials and allows for the transportation of material on any incline from the horizontal to vertical.The main limitation of screw conveyors is their capacity,which has a maximum rate of about300m3/h(Perry and Green,1997).Hydraulic transport of the ore stream normally takes over from dry transportation at the grinding stage in most modem mills.Pulp may be made to flow through open launders by gravity in some unders are gently sloping troughs of rectangular,triangular or semicircular section,in which the solid is carried in suspension,or by sliding or rolling.The slope must increase with particle size,with the solid content of the suspension,and with specific gravity of the solid.The effect of depth of water is complex;if the particles are carried in suspension,a deep launder is advantageous because the rate of solid transport is increased.If the particles are carried by rolling,a deep flow may be disadvantageous.In plants of any size,the pulp is moved through piping via centrifugal pumps.Pipelines should be as straight as possible to prevent abrasion at bends.The use of oversize pipe is dangerous whenever slow motion might allow the solids to settle and hence choke the pipe. The factors involved in pipeline design and installation are complex and include the solid-liquid ratio,the average pulp density,the density of the solid constituents,the size analysis and particle shape,and the fluid viscosity(Loretto and Laker,1978).Centrifugal pumps are cheap in capital cost and maintenance,and occupy little space (Wilson,1981;Pearse,1985).Single-stage pumps are normally used,lifting up to30m and in extreme cases100m.Their main disadvantage is the high velocity produced within the impeller chamber,which may result in serious wear of the impeller and chamber itself, especially when a coarse sand is being pumped.Ore storageThe necessity for storage arises from the fact that different parts of the operation of mining and milling are performed at different rates,some being intermittent and some continuous,some being subject to frequent interruption for repair,and others being essentially batch processes.Thus,unless reservoirs for material are provided between the different steps,the whole operation is rendered spasmodic and,consequently,uneconomical.The amount of storage necessary depends on the equipment of the plant as a whole,its method of operation,and the frequency and duration of regular and unexpected shutdowns of individual units.For various reasons,at most mines,ore is hoisted for only a part of each day.On the other hand,grinding and concentration circuits are most efficient when running continuously. Mine operations are more subject to unexpected interruption than mill operations,and coarse-crushing machines are more subject to clogging and breakage than fine crushers, grinding mills and concentration equipment.Consequently,both the mine and the coarse ore plant should have a greater hourly capacity than the fine crushing and grinding plants,and storage reservoirs should be provided between them.Ordinary mine shutdowns,expected or unexpected will not generally exceed a24h duration,and ordinary coarse-crushing plant repairs can be made within an equal period if a good supply of spare parts is kept on hand. Therefore,if a24h supply of ore that has passed the coarse-crushing plant is kept in reserve ahead of the mill proper,the mill can be kept running independent of shutdowns of less than a 24h duration in mine and coarse-crushing plant.It is wise to provide for a similar mill shutdown and,in order to do this,the reservoir between coarse crushing plant and mill must contain at all times unfilled space capable of holding a day's tonnage from the mine.This is not economically possible,however,with many of the modem very large mills;there is a trend now to design such mills with smaller storage reservoirs,often supplying less than a two-shift supply of ore,the philosophy being that storage does not do anything to the ore,and can,in some cases,have an adverse effect by allowing the ore to oxidise.Unstable sulphides must be treated with minimum delay,and wet ore cannot be exposed to extreme cold as it will freeze and be difficult to move.矿石处理矿石运搬所花费的费用，大概占所有原材料输送的过程的30%-60%。
矿物加工专业英语 词汇(字典版)
Aabrasion 磨耗accumulation 堆积物acrylic 丙烯酸的activate 活化，刺激activated carbon 活性炭activation 活化作用activator 活化剂adhere 粘着adhesion 粘附adhesion 粘合adhesion 粘着，粘附adjacent 邻近adjacent 相邻的，邻近的adjustable 可调节的adsorbent 吸附剂advent 出现aeration 充气aeration 充气aerofloat 黑药（捕收剂）aerophilic 亲气的aerophilic 亲气的aerophobic 疏气的affinity 亲和力agglomerate 凝聚aggregate 填料agitation 搅拌agitation 搅拌air-avid property 亲水性alkaline 碱性alkaline 碱性alkyl sulfate 烷基硫酸盐allotrope 同素异形体alloy 合成alloy 合金alluvial 冲击aluminosilicate 铝硅酸盐amalgamation 混汞法amine protein 氨蛋白amine 胺amino group 氨基amorphous 无定形的ampere 安培amyl 戊基analogous 类似的ancillary 辅助anion 负离子anionic 阴离子的anionic 阴离子的，带负电的annular 环形的apex 沉砂口apparent viscosity 表观粘度apparent 外观上的applicable 适用的appraisal 评价appraisal 评价，估计approximately 接近地aqua regia 王水aqueous chemical extraction process 湿法化学提取arcing 电弧作用aromatic alcohol 芳香醇arsenic 砷的，含砷的arsenopyrite 毒砂arsenopyrite 砷黄铁矿，毒砂artificial satellites 人造卫星asbestos石棉ascend 提升assay 试验assess 评定astronauts 宇航员asymmetric 不对称的，不均匀的at will 任意的atomize 雾化，粉化attrition 磨损augment 增加auric 金的，含金的，三价金的auride 金化物aurocyanide complex 氰化金络合物aurocyanide 氰亚金酸盐aurous 亚金的，一价金的aurum 金availability 来源axis 轴线azurite 蓝铜矿Bback-fill 回填（料）back-filling 回填baffle 导流板，栅板balium 钡barite 重晶石barren 贫瘠的batch flotation cell 单槽浮选机bath （重介质）分选槽beach sand 海滨砂beamed 定向的bismuth 铋blade 叶片，刀刃blend 混合blower 鼓风机boil 沸腾bonding sites 活性点borax 硼砂boron 硼borrowed fill 外来料bowl 滚筒brass tube 黄铜管bridge thickener 桥梁式浓密机bromide 溴化物bromoform 溴仿，三溴甲烷bronze 青铜bubble 气泡bulk-oil floatation 全油浮选bullion 金块by convention 按照惯例by virtue of 根据Ccaesium 铯cake filter 饼式过滤机calacerite 碲金矿calcined 煅烧calcite 方解石calcium fluoride 氟化钙calcium hydroxide 氢氧化钙calibrated orifice plate 调节孔板caloium 钙capital 资本carbon disulphide 二硫化碳carbon tetrachloride 四氯化碳carbonaceous 碳质的carbon-in-leach 炭浸法carbon-in-pulp process 炭浆法carbonyl 羰基carboxyl 羧基carboxylate 羧酸盐carnallite 光卤石cascade cell 喷流槽，泻落槽cassiterite 锡石catalyst 催化剂cater 满足cationic 阳离子的caustic 腐蚀性的cement 水泥centrifugal 离心的centrifugal 离心的centrifuge 离心机ceramics 陶瓷业cerussite 白铅矿chalcopyrite 黄铜矿chamber or recessed plate filter press 箱式或凹板式压缩机charcoal 木炭chemisortion 化学吸附作用chlorauric 氯金酸chlorination 氯化，用氯气处理chute 斜槽chute 装矿溜口circuit 回路circulating loads 循环负荷clarification filter 澄清式过滤机clarifier 澄清机clarifying capacity 澄清能力clarity 透明clean 精选cleaner cell 精选槽cleaner 品位高clerici solution 克列里奇夜coagulant 凝聚剂，凝结剂coagulation 凝结，凝聚coagulation 凝聚coagulator 凝聚剂coal preparation engineer 选煤工程师coalescing 兼并cobbing 粗选coconut shells 椰子壳collection 回收collection 收集collectors 捕收剂collidal 胶体collide 碰撞collide 碰撞collieries 煤矿colloidal 胶体colloidal 胶体的come into contact with 与- -接触commercial scale工业规模compatible 兼容，共处compensate 补偿complete 完全的complexant 配位剂component 组件compound 化合物compressed 扁平的comprise 包括concentration 浓度concurrent low-intensity magnetic separator 顺流式弱磁选机conditioning 调浆conducting particles 导电颗粒conductor grain 导体颗粒confined 限制connote 意味着constituents 成分constituents 组分，成分contact angle 接触角contamanant 污染物质，杂质contaminate 污染，混杂contaminated 受污染的contamination 污染controversial 有争议的conventional 常规的，常见的conventional 常见的conventional 常见的converge 集中converging field 收敛磁场converse 聚合conversely 相反的copper matte 冰铜copper sulphate 硫酸铜copper sulphide 硫化铜corona discharge 电晕放电corresponding 一致的，相应的corrosion resistant 耐腐蚀corrosion 腐蚀corrosion 腐蚀，侵蚀corrosive 腐蚀性的counter current decantation 逆流洗涤counter-current 半逆流counter-ion 反离子counter-rotation 逆流式covalent 共价的cresol 甲酚crest 顶端cresylic acid 甲酚酸crucible 坩埚crystal lattice 晶格crystallization 结晶cumulative 累积的cupellation 灰吹法cyanide 氰化物cyanide 氰化物cylinder 圆柱体cylindrical 圆柱的cylindroconical 圆柱圆锥型Ddecant 澄清的definite 明确的degradation 降解，退化，分解depleted 贫化，耗尽depress 抑制depression 抑制剂descending 下降的detachment 分离，脱离dewater 浓缩，脱水dextrin 糊精diagrammatically 用图表地，概略地diamagnetic 逆磁性diffused 扩散dilute 减少，稀释dilute 稀释diluted 稀释dipole 偶极direct flotation 正浮选discarded 丢弃discrete particles 分散颗粒dispersant 分散剂dispersed 分散dispersing 分散disposal 处理disseminate 传播disseminated 散布的dissipate 驱散dissipate 驱散dissociate 游离，分离dissolve 溶解distillation 蒸馏distillation 蒸馏distributor 分配器，分矿器dithiocarbonate 二硫代碳酸盐dithioposphate 二硫代磷酸盐dixantthogen 双黄药dore bullion 金锭dosage 用量doses 剂量double-layer 双电层downstream tailings dam 下流式（顺流式）尾矿坝drag force （介质）阻力drain 排出drain 排水，流干drainage 排水drastically 彻底地drive shaft 驱动轴drum magnetic separator 筒式磁选机duct 管道ductile 易延展的，柔软的dust 粉尘Ee.m.u system 电磁单位制earthed 接地的ecological 生态的effluent 污水，废水electrical conductivity 导电率，电导率electrode assembly 电极装置，电极组electrode 电极electrodeposition 电沉积electrolysis 电解electrolyte 电解质electrolytic depression 电解质抑制剂electromagnetic coil 电磁线圈electromagnetic separator 电磁磁选机electronegative 电负性的electro-refining 电解精炼electrostatic separation 静电分选electrostatic separator 静电分选机electrostatic 静电electrowinning 电积electrowinning 电积electrum 银金矿，金银合金eliminate 排除eliminated 淘汰elution 解吸elution 洗提，解吸emerged 出现empirical 经验的emulsion 乳状液entrain 夹杂envisage 处理，正视equivalent 等价的eroded 侵蚀ester 酯ethers 醚ethyl 乙基evanescent 易破的evolve 进化exclusion 排斥exotic 外来的，奇异的exploration 勘探exponent 指数external 外部的extraction 抽提，提取Ffacilitate 促进facilitate 助长，促进facilities 设备fast-floating 易浮的fatty acid 脂肪酸feasibility 可行性feebly 弱ferromagnetic 铁磁性的ferrosilicon 硅铁合金ferrous mineral 黑色金属矿物filter cake 滤饼filter 过滤filter 过滤机filtration 过滤filtration 过滤flange 法兰flat magnetic pole 平面磁极floatability 可浮性floatability 可浮性floatation cell 浮选槽floc 絮状物，絮团flocculant 絮凝剂flocculate 絮凝，凝结flocculation or agglomeration 团聚，絮凝flocculation 絮凝flocculation 絮凝flocculent 絮凝剂flotation circuit and machines 浮选回路及浮选设备flotation circuit 浮选回路，浮选流程flotation column 浮选柱flowsheet 工艺流程图flowsheet 流程fluctuations 波动，起伏flung 投掷，扔fluorite 萤石fluxes 助熔剂foamy 泡沫fouling 污染fragment 碎屑，碎片free-fall 自由落体free-milling ores 易选矿石frictional 摩擦的froth flotation 泡沫浮选frother 起泡剂Frothers 起泡剂fume 烟雾，冒烟fumes 烟气furnace lining 炉衬furnace 炉Ggalena 方铅矿gap 间隙gas phase 气相gaseous ionization 气体离子化gassy 含气的gelatine 胶质，白明胶Gibbs free energy 吉布斯自由能glass fibre 玻璃纤维glass sand 玻璃砂glue 胶水glycol 乙二醇gold cyanide leaching 黄金的氰化浸出gold film 金薄gold inventory 金的滞留量gold melting 黄金冶炼gold refining 黄金精炼gradient 梯度gram 克graphically 生动的graphite 石墨graphite 石墨graphite 石墨gravitate 吸引gravity field 重力场ground 研磨grounded 接地的guar gum 古阿胶Hhalide 卤化物Hallimond tube 哈里蒙特浮选管halogens 卤素hazart 危害，危险heap or dump leaching 堆浸helmet 头盔hematite 赤铁矿hematite 赤铁矿heteropolar 异极性的hexyl 己基high gradient magnetic separator（HGMS）高梯度磁选机high-tension electrostatic separator 高压静电分选机high-tension separator 高压电选机hindered settling 干涉沉降hollow 空心的horizontal belt filter 水平带式过滤机humidity 湿度hydrated layer 水化层hydro cyclone 水利旋流器hydrocarbon 烃，碳氢化合物hydrodynamic 流体阻力hydrogen cyanide 氰化氢hydrolyses 水解hydrometallurgical 湿法冶金学的hydrophobic 疏水的hydrophobic 疏水的hydrostatic head 水力静压头hydrothermal 热液hydroxide 氢氧化镁Iigneous rock 火成岩ilmenite 钛铁矿ilmenite 钛铁矿imparted 给予，传递impeller 叶轮implemented 实施，应用imposed 施加的，应用的impound 筑坝堵水impurities 杂质impurity 杂质in preference to 优先于inactivation 钝化inches 英尺incombustible material 非可燃物incorporate 合并incorporated 包含incremental 增加的induce 引起induced roll magnetic separator 感应辊式磁选机induction furnace 感应炉inertial 惯性的inertness 惰性infared 红外的inherently 固有的，内在的initial interfacial energy 初态界面能initial 最初inquarted 分银法（熔银分金法）integrally 完整的intensity of magnetization 磁化强度intensive leaching 强化浸出interface 界面interfacial tensile force 表面张力interfere 阻碍，干涉interparticle 粒子间inverted 倒置的iodide 碘化物ionogenic polar group 离子化极性基iron-bearing 含铁的isobutyl 异丁基isopropyl 异丙基Jjet aircraft 喷气式飞机jewelry 首饰Jones wet-intensity magnetic separator 琼斯湿式强磁选机jute 黄麻纤维Kkarat 开kerosene 煤油kinetics 动力学krennerite 白碲金银矿Llagoon 尾矿池lamination 薄片lead chromate 铬酸铅leak 泄露leftover 剩下的Lesson FiveLesson Fivelesson FourLesson FourLesson FourLesson OneLesson OneLesson one magnetic separation 磁力分选Lesson one 重介质分选原理Lesson SevenLesson SixLesson ThreeLesson threeLesson ThreeLesson threeLesson Three lesson TwoLesson TwoLesson TwoLesson TwoLesson Twolethal 致命的lever 杠杆Levitation 浮起，升起liable 易于lifting effect 提升效应limestone 石灰石lines of force 磁力线linoleic acid 亚麻酸lipides 油脂liquor 液体，溶液liter 升litharge 一氧化铅loading 负荷，给料lode 脉，矿脉longitudinal 纵向的low-intensity magnetic separator 弱磁选机Mmagnesite 菱镁矿magnetic field gradient 磁场梯度magnetic field 磁场magnetic floc 磁絮团，磁团聚magnetic induction 磁感应强度magnetic permeability 磁导率magnetic remanence 顽磁magnetic separator 磁力分选设备magnetic susceptibility 磁化率，磁化系数magnetism 磁性，磁力magnetite 磁铁矿magnetohydrostatic 流体静力学magnetomotive force 磁动力magnitude 大小magnitude 量级，大小malachite 孔雀石Malaysia 马来西亚malleable 有延展性的manganese dioxide 二氧化锰manufacture 制造medium-cleaning 介质-净化mercaptan 硫醇mercury 水银mercury 水银mesh 网目methyl isobutyl carbinol 甲基异丁基甲醇methylene 二碘甲烷micro 微米mild steel 低碳钢milk of lime 石灰乳mined-out area 采空区mineralization of air bubble 气泡的矿化mineralization 矿化minute grains 微小颗粒miscellaneous 多种多样的miscible 混熔misplaced material混杂物料moisture resistant 水分含量molecular 分子的molybdenite 辉钼矿molybdenum 钼monetary 货币的monolayer 单层monomer 单体monomolecular sheath 单分子层motor 马达mounted 安装multi-layers 多层的multiple 多样的muthmannite 板碲金银矿mutual 相互的Nnagyagite 叶碲矿naked eye 肉眼nanoparticle 纳米naphthenic 环烷酸near-density materials 近比重物料negative polarity 负极negative 负的negligible 可以忽略的neutral 中性neutral 中性neutralize 中和nitrate 硝酸盐nitric acid 硝酸nitrogen 氮noble 高贵的non-ferrous metals 有色金属non-ferrous mineral 有色金属矿物nozzle 喷嘴nugget 天然金块nylon 尼龙Oobsolete 过时的occurrence 存在状态，赋存状态Oersted 奥斯特oleic acid 油酸open pit 露天矿open-pit mines 露天矿opposed 相对的optimization 最佳的orifice 孔original 最初的orth-phosphate 正磷酸盐ounc 盎司outlet 出口overflow lip 溢流口overflow weir 溢流堰oxhydryl 羟基oxidation stage 氧化态Ppaddle 挡板paddle 闸板，叶片pan filter盘式过滤机parallel 平行paramagnetic salt 顺磁性的盐paramagnetic 顺磁性parameter 参数parameters 参数partition 分配，分布patented 专利peat 泥炭percolates 浸透，渗出performance 性能perimeter 周边periodic table 周期表peripheral 辅助资料，其他资料periphery drive mechanism周边传动装置permanent magnetic separator 永磁磁选机permeable base 有孔底板permeable 有渗透性的petzite针碲银矿，碲金银矿pH modifier pH调整剂phenol 苯酚phosphate rock 磷酸盐phsico-chemical 物理化学的pick-up 抽吸作用pine oil 松节油pinning effect 吸附效应plate and frame filter press 板框式压缩机plating 镀层，电镀platinum group 铂族platinum 铂plotted 绘制plunge 浸没pneumatic machine 充气浮选机polarity 极性polarity 极性polarity 正负极pollutant 污染物polyacrylamide 聚丙烯酰胺polyelectrolyte 聚合电解质polyglycols 聚乙二醇polymer 聚合体polymeric 高分子的porcelain 瓷器pores 孔pores 孔隙，毛孔porosity 孔隙率porous medium 多孔介质porous 多孔的potassium dichromate 重铬酸钾potassium ethyl xanthate 乙基钾黄药potassium 钾practicable 可行的preceding 之前的precipitate 沉淀precipitated 沉淀precipitation 沉淀precise 精确的preclude 阻止preconditioning 预处理，预先调浆preferentially 优先地pregnant solution 母液preliminary 初步的pressure filter 压滤机profitable 有益的progressive 先进的provision 措施proximity 接近，邻近pseudo-sulphide 准硫化物pulp 矿浆pumping 抽pumps 泵pure 纯purification 提纯purifying 净化pyrometallurgy 热冶学pyrrhotite 雌黄铁矿pyrrhotite 雌黄铁矿pyrrotite 雌黄铁矿Qquebracho 白雀树皮汁quiescent 静止的Rradial vaned wheel 径向叶片railway ballast 道碴rake 倾斜，耙子，刮板raking mechanism 耙动机构rayon 人造丝reagent 试剂recirculated 循环的rectify 整流reducing agent 还原剂reef 矿脉refined 提炼reflector 反射体regulate 调节regulator 调整剂regulator 调整剂rejection 丢弃remanence 剩磁，剩余磁感应repelled 排斥repellent 疏水的reprocessing 再处理repulsion 排斥repulsion 排斥repulsive 排斥residue 残留物resilient 回弹的，弹性的resilient 有回弹力的，能恢复原态的resin acid 树脂酸resin 树脂restrict 限制retained 保持retard 阻止，延缓retarding 阻碍reversal 逆转reversal 逆转，反向reverse flotation 反浮选reverse 反向rigidity 刚度，刚体roast 焙烧rotary kiln 回转炉rotary thermal dryer 回转热力干燥机rotary-disc filter 转盘式过滤机rotary-drum filter 回转筒式过滤机rotor 转子rough 粗选rougher 粗选槽rubidium 铷rutile deposit 金红石矿床Ssaponin 皂角苷scanning electron microscope 扫描电子显微镜scaper 刮板scavenge 扫选scavenger 扫选槽scheelite 白钨矿scheelite 白钨矿schist 片岩scouring 冲洗，精炼scraper 刮刀screening filter 筛式过滤机scroll 螺旋sedimentary rock 沉积岩sedimentation 沉淀，沉降segment 段，链段，片段seismic 地震selective 可选的self-cementing 自身粘合semi-autogenous 半自磨机settle into 沉降settling aid 沉降助剂settling aid 沉降助剂settling rate 沉降速度shaft 轴shale 页岩shallow 浅的sharp separation 精细分选shear force 剪切力shear 剪切side reaction 副反应siderite 菱镁矿sift out 淘汰silica 硅石siliceous 硅酸盐siliceous 含硅的，硅质的simulaneously 同时地sink launder 沉物槽sink-and-float process 浮-沉过程skin flotation 表层浮选slime coating 矿泥罩盖slime 流动，黏slipstream 气流slope 倾斜的slopes 斜率sloping 倾斜的slow-floating 难浮的sludge-well 排矿井sluiced into 流出smelted 精炼smithsonite 菱锌矿soda ash 苏打灰sodium bisulphite 亚硫酸钠sodium borate 硼酸钠sodium carbonate 碳酸钠sodium carbonate 碳酸钠sodium hydroxide 氢氧化钠sodium nitrate 硝酸钠sodium oleate 油酸钠sodium silicate 硅酸钠solely 仅仅solubility 溶解性spacecraft 航天器spans 贯穿sphalerite 闪锌矿sphalerite 闪锌矿splitter plate 分矿板，分隔板sponge 海绵spontaneous 自发的spray pipe 喷嘴stable 稳定stablised 使坚固stainless steel 不锈钢standpipe 喉管starch 淀粉starch 淀粉static 静止的static 静止的steady 稳定的stibnite 辉锑矿stirrer 搅拌器stirrer 搅拌器stoichiometric 化学计量stope 采矿场strontium 锶sub-aeration machine 底部充气浮选机submerged 淹没substantial 实质上，大体上sud 肥皂泡，泡沫sulfated detergent 硫酸化洗涤剂sulfhydryl 硫基sulfide 硫化物sulfonate 磺酸盐sulfonated castor acid 磺化蓖麻油sulphidation 硫化作用sulphide 硫化物sulphidiser 硫化剂sulpho group 硫基sulphocyanate 硫氰酸sulphonated detergent 磺酸化洗涤剂sulphuric acid 硫酸super conducting intensity magnetic separator 超导磁选机supercharging 增压superconducting 超导的superficial 表面的supplementary 补充的，附加的support bearing 支撑轴承surface charge 表面电荷surfactant 表面活性剂surge tank 缓冲槽，振动箱survive 存在susceptibility 磁化率，灵敏性susceptible 易受影响的susceptivity 灵敏性，敏感性suspended 悬浮suspension 悬浮体，悬浮液sustain 维持sylvanite 针碲金银矿sylvite 钾盐symthetic 合成Ttabulated 制表tailings disposal 尾矿处理tailings impoundment 尾矿池take no account of 不考虑talc 滑石tangential 切向的tannin 丹宁tendency 倾向terminal interfacial energy 终态界面能terpineol 萜品醇，松油醇tesla 特斯拉tetrabromoethane 四溴乙烷tetrachloride 四氯化物tetramethylammonium 四甲基铵thallium formate 甲酸亚铊thallium malonate 丙二酸铊therimic regeneration 热再生thermal drying 热力干燥thermal 热的thermodynamics 热力学thick 浓的thickener 浓密机。
双语翻译(最新)概要
《矿物加工技术》重点集萃编写人员名单：潘伟源、梅志、窦一博、牛文哲、冯泽平、李达、刘佳鹏、周伟光Part I wordsChapter1 Introductionalluvial mining---冲积矿床开采aluminium—铝an optimum grind size—最佳磨矿粒度barytes—重晶石comminution—粉碎degree of liberation—解离度diamond ores—金刚石矿石Electrical conductivity properties—导电性fluorite—萤石fundamental operations—基本选别流程release/liberation—解离Galena—lead --- sulphide—方铅矿sphalerite-zinc ---sulphide—闪锌矿cassiterite-tin oxide—锡石grinding—磨矿Laboratory and pilot scale test-work—试验室和半工业实验Line flowsheet—线流程locking of mineral and gangue—连生体Middlings—中矿mill(concentrator)--- 选矿厂milling costs—磨矿消耗Minerals definition(p.1)metallic ore processing –金属矿石加工gangue—脉石Mineral—矿物ore—矿石crust of the earth—地壳sea-bed—河床non-metallic ores—非金属矿石bauxite—氧化铝optical properties—光学性质Ore bodies—矿体part per million(ppm) Primary grind—粗磨product handling—产品处理pyrite –黄铁矿Recovery—回收率Refractory bricks—耐火砖abrasives—磨料Separation—分离Smelter—熔炼sorting—拣选subsequent concentration process—后续选别流程Tailings retreatment—尾矿再处理as-mined(run of mine)—原矿mineral processing(ore dressing/mineral dressing/milling（磨选）)—矿物加工portion/concentrate—精矿discard/tailing—尾矿the flowsheet—工艺流程The minimum metal content(grade)—最低金属含量The valuable mineral—有用矿物complex ores—复合矿The waste minerals—脉石enrichment process—富集工艺metal losses—金属损失the enrichment ratio—富集比efficiency of mineral processing operations—矿物加工作业效率The ratio of concentration –选别比the grade/assay—品位ultra-fine particles—超细颗粒unit concentration processes—单元选别流程Chapter2 Ore handingopen-pit ore(露天开采的矿石p30，左下)run-of-mine ore(原矿)Typical washing plant flowsheet(洗矿车间典型流程figure 2.2) tipper (卸料器p33 右上)Shuttle belt (梭式胶带p33 右中)Gravity bucket elevator （斗式重力提升机p33 右下）Ore storage(矿物储存p35 右上)包括:stockpile （矿场）bin（矿仓）tank (贮槽)Front-end loader (前段式装载机p35 右上)Bucket-wheel reclaimer（斗轮式装载机p35 右上）Reclaim tunnel system（隧道装运系统p35 右上）The amount of reclaimable material/the live storage(有效贮量p35 右中figure 2.7) Conditioning tank (调和槽p36 左上)Chain-feeder (罗斯链式给矿机figure 2.9)Cross-section of elliptical bar feeder （椭圆形棒条给矿机figure 2.10）Vibrating grizzly feeder (振动格筛给矿机p37 左上)Apron feeder (板式给矿机figure 2.11)Belt feeder (胶带给矿机p37 右下)Chapter 4 particle size analysisacicular(针状);adverse(相反的);algorithm(算法);angular(多角状);aperture(孔径);apex (顶点);apparatus(仪器);arithmetic(运算器，算术); assaying(化验);attenuation(衰减);beaker decantation(烧杯倾析); blinding(阻塞);calibration(校正);charge(负荷);congest(充满);consecutive(连续的);contract(压缩);convection current(对流); conversion factor(转化因子); crystalline(晶体状);cyclosizer(旋流分析仪);de-aerated(脱气);derive:(得出);dilute(稀释);dimensionless quantity(无量纲量); dispersing agent(分散剂);distort(变形);duplicate(重复);electrical impedence(电阻); electroetching(电蚀刻); electroform(电铸);elutriation(淘析);epidote(绿帘石);equilateral triangle(等边三角形); flaky(薄片状);flask(烧瓶);fractionated sample(分级产品); gauze(筛网);geometric(几何学的);granular(粒状的);graticule(坐标网);gray scale(灰度);ground glass(毛玻璃);hand sieve(手动筛);histogram(直方图);immersion(浸没);inter-conversion(相互转变);interpolate(插值);intervals(区间);laminar flow(粘性流体);laser diffraction(激光衍射);light scattering method(光散射法);line of slope(斜率);logarithmic(对数的);machine sieve(机械筛);mechanical constraint(机械阻力);mesh(目);modular(系数的，制成有标准组件的);near size(临界筛孔尺寸);nominal aperture();nylon(尼龙);opening(开口);ordinate(纵坐标);perforated(多孔的);pipette(吸管);plotting cumulative undersize(累积筛下曲线); median size(中间粒度);polyhedron(多面体); reflection(反射); procure(获得);projected area diameter(投影面直径);ratio of the aperture width(筛比);refractive index(折射率);regression(回归) ;reproducible(可再生的);sedimentation balance(沉降天平); sedimentation(沉降) ;segment(片);sensor section(传感器);sieve shaker(振动筛，振筛器); spreadsheet(电子表格); simultaneously(同时地);size distribution(粒度分布); spectrometer(摄谱仪);stokes diameter(斯托克斯直径); subdivide(细分);sub-sieve(微粒);suction(吸入); syphon tube(虹吸管); tabulate(列表); tangential entry(切向入口); terminal velocity(沉降末速); truncate(截断);twill(斜纹图);two way cock(双通塞); ultra sonic(超声波); underside(下侧);vertex(顶点);vortex outlet (涡流出口); wetting agent(润湿剂);Chapter 5 comminutionattrition----- 研磨batch-type grindability test—小型开路可磨性实验bond’s third theory—邦德第三理论work index----功指数breakage—破碎converyor--- 运输机crack propagation—裂隙扩展crushing and grinding processes—破碎磨矿过程crushing----压扎crystalline material—晶状构体physical and chemical bond –物理化学键diameter—直径elastic—弹性fine-grained rocks—细粒岩石coarse-grained rocks—粗粒岩石chemical additives—化学添加剂fracture----碎裂free surface energy—自由表面能potential energy of atoms—原子势能graphical methods---图解法grindability test—可磨性实验crushing and grinding efficiency 破碎磨矿效率grinding media—磨矿介质gyratory crusher---旋回破碎机tumbling mill --- 筒形磨矿机impact crusher—冲击式破碎机high pressure griding roll--高压辊磨impact breaking-冲击破碎impact—冲击jaw—颚式破碎机material index-材料指数grindability—可磨性mill----选矿厂non-linear regression methods--- 非线性回归法ore carry--- 矿车Parameter estimation techniques—参数估计技术reduction ratio—破碎比roll crusher—辊式破碎机operating work indices—操作功指数Scraper—电铲slurry feed—矿浆SPI(SAG Power Index)—SAG 功指数simulation of comminution processes and circuits—粉碎工艺流程模拟stirred mill—搅拌磨stram energy---应变能the breakage characteristics—碎裂特性the crystalline lattice—晶格the reference ore---参比矿石product size distribution-- 产品粒度分布theory of comminution—粉碎理论brittle—脆性的tough material--- 韧性材料platstic flow—塑性流动Tracer methods—示踪法vibration mill-- 振动磨矿机Chapter 6CrushersAG/SAG mills(autogenousgrinding/semiautogenous grinding) 自磨、半自磨Alternating working stresses交替工作应力Amplitude of swing 摆幅Arrested or free crushing 夹压碎矿、自由碎矿Bell-shaped 钟形Belt scales 皮带秤Binding agents 粘结剂Bitumen 沥青Blending and rehandling 混合再处理Breaker plate 反击板Capital costs 基建费用Capstan and chain 铰杆铰链Cast iron or steel 铸铁铸钢Chalk 白垩Cheek plates 夹板Choke fed 阻塞给矿（挤满给矿）Choked crushing 阻塞碎矿Chromium carbide 碳铬合金Clay 粘土Concave 凹的Convex 凸的Corrugated 波纹状的Cross-sectional area 截面积Cross-section剖面图Crusher gape 排矿口Crusher throat 破碎腔Crushing chamber 破碎腔Crushing rolls 辊式碎矿机Crushing 破碎Discharge aperture 排矿口Double toggle 双肘板Drilling and blasting 打钻和爆破Drive shaft 驱动轴Eccentric sleeve 偏心轴套Eccentric 偏心轮Elliptical 椭圆的Epoxy resin 环氧树脂垫片Filler material 填料Fixed hammer impact mill 固定锤冲击破碎机Flakes 薄片Flaky 薄而易剥落的Floating roll 可动辊Flywheel 飞轮Fragmentation chamber 破碎腔Grizzlies 格条筛Gypsum 石膏Gyratory crushers 旋回破碎机Hammer mills 锤碎机Hydraulic jacking 液压顶Idle 闲置Impact crushers 冲击式破碎机Interparticle comminution 粒间粉碎Jaw crushers 颚式破碎机Limestone 石灰岩Lump 成块Maintenance costs 维修费Manganese steel mantle 锰钢罩Manganese steel 锰钢Mechanical delays 机械检修Metalliferous ores 有色金属矿Nip 挤压Nodular cast iron 球墨铸铁Nut 螺母Pack 填充Pebble mills 砾磨Pillow 垫板Pitman 连杆Pivot 轴Plates 颚板Primary crushing 初碎Receiving areas 受矿面积Reduction ratio 破碎比Residual stresses 残余应力Ribbon 流量Rivets 铆钉Rod mills 棒磨Roll crushers 辊式碎矿机Rotary coal breakers 滚筒碎煤机Rotating head 旋回锥体Scalp 扫除Secondary crushing 中碎Sectionalized concaves分段锥面Set 排矿口Shales 页岩Silica 二氧化硅Single toggle 单肘板Skips or lorries 箕斗和矿车Spider 壁架Spindle 竖轴Springs 弹簧Staves 环板Steel forgings 锻件Stroke 冲程Stroke 冲程Surge bin 缓冲箱Suspended bearing 悬吊轴承Swell 膨胀Swinging jaw 动颚Taconite ores 铁燧岩矿石Tertiary crushing 细碎The (kinetic) coefficient of friction （动）摩擦系数The angle of nip啮角The angle of repose 安息角The cone crusher 圆锥破碎机The cone lining 圆锥衬里The gyradisc crusher 盘式旋回碎矿机Thread 螺距Throughput 处理量Throw 冲程Tripout 停机Trommel screen 滚筒筛Valve 阀Vibrating screens 振动筛Wear 磨损Wedge-shaped 锥形Chapter 7 grinding millsAbrasion 磨蚀AlignmentAmalgamation 融合/汞剂化Asbestos 石棉Aspect ratio 纵横比/高宽比Attrition 磨蚀Autogenous mill 自磨机Ball mill 棒磨Barite 重晶石Bearing 轴承Bellow 吼叫Belly 腹部Best-fit 最优化Bolt 螺栓Brittle 易碎的Build-up 增强Butt-weld 焊接Capacitance 电容量Cascade 泻落Cataract 抛落Central shaft 中心轴Centrifugal force 离心力Centrifugal mill 离心磨Chipping 碎屑Churning 搅拌器Circulating load 循环负荷Circumferential 圆周Clinker 渣块Cobbing 人工敲碎Coiled spring 盘簧Comminution 粉碎Compression 压缩Contraction 收缩Corrosion 腐蚀Corrugated 起褶皱的Crack 裂缝Critical speed 临界速度Crystal lattice 晶格Cushion 垫子Cyanide 氰化物Diagnose 诊断Dilute 稀释Discharge 放电Drill coreElastic 有弹性的Electronic belt weigher 电子皮带秤Elongation 延长率Emery 金刚砂Energy-intensive 能量密度Entangle 缠绕Expert system 专家系统Explosives 易爆炸的Flange 破碎Fracture 折断、破碎Front-end loader 前段装备Gear 齿轮传动装置Girth 周长Granulate 颗粒状的Grate discharge 磨碎排矿GreenfieldGrindability 可磨性Grinding media 磨矿介质Groove 沟槽Helical 螺旋状的High carbon steel 高碳钢High pressure grinding roll 高压滚磨Hopper 加料斗Housing 外壳Impact 冲击Impeller 叶轮IntegralInternal stress 内部压力Kinetic energy 运动能Least-square 最小平方Limestone 石灰岩Liner 衬板Lock 锁Lubricant 润滑剂Magnetic metal liner 磁性衬板Malleable 有延展性的Manhole 检修孔Material index 材料指数Matrix 矿脉Muffle 覆盖Multivariable control 多元控制Newtonian 牛顿学的Nodular cast iron 小块铸铁Non-Newtonian 非牛顿的Normally 通常Nuclear density gauge 核密度计Nullify废弃Oblique间接地，斜的Operating 操作Orifice 孔Output shaft 产量轴Overgrinding 过磨Parabolic 像抛物线似地Pebble 砾石Pebble mill 砾磨PendulumPilot scale 规模试验Pinion 小齿轮Pitting 使留下疤痕Plane 水平面PloughPotential energy 潜力Pressure transducer 压力传感器Prime moverPrismatic 棱柱形的Probability 可能性/概率Propagation 增值Pulp density 矿浆密度Pulverize 粉碎Quartzite 石英岩Radiused 半径Rake 耙子Reducer还原剂Reduction ratio 缩小比Retention screenRetrofit 改进Rheological 流变学的Rib骨架Rod 棒Roller-bearing 滚动轴承Rotor 旋转器Rubber liner 橡胶衬板Rupture 裂开ScatsScoop铲起Scraper 刮取器Screw flight 螺旋飞行Seasoned 干燥的SegregationSet-point 选点Shaft 轴Shear 剪Shell 外壳Simulation 模拟SlasticitySpalling 击碎Spigot 龙头Spill 溢出/跌落Spin 使什么旋转Spiral classifier 螺旋分级机Spout 喷出Stationary 静止的Stator 固定片Steady-state 不变的Steel plate 钢盘Steel-capped 钢帽Stirred mill搅拌磨Stress concentration 应力集中Sump 水池Taconite 铁燧岩Tensile stress 拉伸力Thicken 浓缩Throughput 生产量Thyristor 半导体闸流管Time lag 时间间隔Tower mill塔磨Trajectory 轨迹Trial and error 反复试验Trunnion 耳轴Tube millTumbling mill 滚磨Undergrinding 欠磨Underrun 低于估计产量Unlock 开启Vibratory mill 振动磨Viscometer 黏度计Viscosity 黏性Warp 弯曲Wearing linerWedged 楔形物Work index 功指数Chapter 8 Industrial screeningBauxite 铝土矿Classification 分级Diagonal 斜的Dry screening 干筛Efficiency or partition curve 效率曲线、分离曲线Electrical solenoids 电磁场Elongated and slabby particles 细长、成板层状颗粒Granular 粒状Grizzly screens 格筛Hexagons 六边形Hydraulic classifiers 水力旋流器Linear screen 线性筛Mesh 网眼Mica 云母Near-mesh particles 近筛孔尺寸颗粒Octagons 八边形Open area 有效筛分面积Oscillating 振荡的Perpendicular 垂直的Polyurethane 聚氨酯Probabilistic 概率性的Resonance screens 共振筛Rhomboids 菱形Rinse 漂洗Rubber 橡胶Screen angle 颗粒逼近筛孔的角度Shallow 浅的Static screens 固定筛Tangential 切线的The cut point（The separation size）分离尺寸Trommels 滚筒筛Vibrating screens 振动筛Water sprays 喷射流Chapter9 classificationadded increment（增益）aggregate（聚集）alluvial（沉积）apex(顶点)deleterious(有害)approximation（概算，近似值）apron（挡板）buoyant force（浮力）correspond（符合,相符）critical dilution（临界稀释度）cut point（分离点）descent（降落）dilute（稀释的）drag force（拖拽力）duplex（双）effective density（有效比重）emergent（分离出的）equilibrium（平衡）exponent（指数）feed-pressure gauge（给矿压力表）free-settling ratio（自由沉降比）full teeter（完全摇摆流态化）geometry（几何尺寸）helical screw（螺旋沿斜槽）hindered settling（干涉沉降）hollow cone spray（中空锥体喷流）Hydraulic classifier（水力分级机）imperfection（不完整度）incorporated（合并的）infinite（任意的）involute（渐开线式）Mechanical classifier（机械分级机）minimize（最小限度的）multi-spigot hydro-sizer（多室水力分级机）pressure-sensitive valve（压敏阀）Newton’s law（牛顿定律）orifice（孔）overflow（溢流）parallel（平行的，并联的）performance or partition curve（应用特性曲线）predominate（主导）pulp density（矿浆比重）quadruple（四倍）quicksand（流砂体）Reynolds number（雷诺数）scouring（擦洗）Settling cones（圆锥分级机）shear force(剪切力)simplex（单）simulation（模拟）slurry（矿浆）sorting column（分级柱）spherical（球形的）spigot（沉砂）Spiral classifiers（螺旋分级机）Stokes’ law（斯托克斯定律）surging（起伏波动）suspension（悬浮液）tangential（切线式）Teeter chamber（干涉沉降室）teeter（摇摆）terminal velocity(末速)The rake classifier(耙式分级机)turbulent resistance（紊流阻力）underflow （底流）vertical axis（垂直轴）vessel（分级柱）viscosity（粘度）viscous resistance(粘滞阻力)vortex finder（螺旋溢流管）well-dispersed（分散良好的）Chapter 10gravity concentrationactive fluidised bed(流化床); amplitude(振幅); annular(环状的); asbestos(石棉);asymmetrical (非对称的);baddeleyite (斜锆石);barytes (重晶石);cassiterite (锡石);chromite(铬铁矿);circular (循环的);circumference (圆周);closed-circuit (闭路);coefficient of friction (摩擦系数); compartment (隔箱);concentration criterion (分选判据); conduit(管);contaminated(污染);counteract (抵消);degradation (降解);density medium separation (重介质分选); detrimental(有害的);diaphragm (隔膜);dilate (使膨胀);displacement (置换);divert (转移);dredge (挖掘船);eccentric drive(偏心轮驱动); encapsulate (密封);equal settling rate(等沉降比);evenly(均匀的);excavation (采掘);exhaust (废气);feed size range (给矿粒度范围); fiberglass (玻璃纤维);flash floatation (闪浮);flattened(变平);float (浮子);flowing film (流膜);fluid resistance (流体阻力);gate mechanism (开启机制);halt(停止);hand jig (手动跳汰机);harmonic waveform (简谐波);helical(螺旋状的);hindered settling (干涉沉降);hutch(底箱)；immobile (稳定);interlock (连结);interstice (间隙);jerk(急拉);kyanite (蓝晶石);lateral (侧向的，横向的);linoleum (漆布);mica(云母);momentum (动量) ; mount(安装);multiple (多重的)；multi-spigot hydrosizer (多室水力分级机); natural gravity flower (自流); neutralization (中和作用);nucleonic density gauge (核密度计); obscure (黑暗的，含糊不清的); obsolete (报废的);onsolidation trickling (固结滴沉);open-circuit (开路);pebble stone/gravels(砾石);periphery(周边的);pinched (尖缩的) ;platelet(片晶);platinum(铂金);plunger (活塞);pneumatic table(风力摇床); pneumatically (靠压缩空气);porus(孔);preset(预设置);pressure sensing(压力传感的); pressurize (加压);pulsating (脉动的);pulsion/suction stroke (推/吸冲程); quotient (商);radial(径向的);ragging (重物料残铺层);rate of withdraw (引出速率);raw feed (新进料);reciprocate(往复);refuse (垃圾);render (使得);residual (残留的);retard(延迟);riffle (床条);rinse(冲洗);rod mill (棒磨);rotary water vale (旋转水阀);rubber(橡胶);saw tooth (锯齿形的);scraper(刮板);sectors(扇形区);semiempirical(半经验的);settling cone (沉降椎);shaft (轴);side-wall (侧壁);sinterfeed (烧结料);sinusoidal (正弦曲线);slime table(矿泥摇床);sluice (溜槽);specular hematite (镜铁矿);spinning (自转；离心分离); splitters (分离机); starolite (星石英); staurolite (十字石); stratification (分层); stratum (地层); submerge (浸没);sump (池); superimposed (附加的); surge capacity (缓冲容量); synchronization (同步的); throughput(生产能力); tilting frames (翻筛); timing belt (同步带); trapezoidal shaped (梯形的); tray (浅盘) ;trough(槽);tungsten (钨);uneven (不均匀的); uniformity(均匀性);uranolite (陨石);validate(有效);vicinity (附近);water (筛下水);wolframite (黑钨矿，钨锰铁矿);Chapter 11 dense medium separation(DMS) barite（重晶石）Bromoform（溴仿）bucket（桶）carbon tetrachloride（四氯化碳）centrifugal（离心的）chute（陡槽）Clerici solution（克莱利西溶液）corrosion（腐蚀）dependent criterion（因变判据）discard（尾渣）disseminate（分散，浸染）DMS（重介质分选）dominant（主导）Drewboy bath（德鲁博洗煤机）drum separator（双室圆筒选矿机）Drum separator（圆筒选矿机）Dyna Whirlpool（）effective density of separation（有效分选比重）envisage（设想）feasibility（可行性）ferrosilicon（硅铁）flexible sink hose（沉砂软管）fluctuation（波动）fluorite（萤石）furnace（炉）grease-tabling（涂脂摇床）hemisphere（半球）incombustible（不可燃烧的）incremental（递增的）initially（最早地）installation（设备）LARCODEMS（large coal dense medium separator）lead-zinc ore（铅锌矿）longitudinal（纵向）magneto-hydrostatic（磁流体静力）mathematical model（数学模型）metalliferous ore（金属矿）nitrite（亚硝酸盐）Norwalt washer（诺沃特洗煤机）olfram（钨）operating yield（生产回收率）optimum（最佳）organic efficiency（有机效率）paddle（搅拌叶轮）Partition coefficient or partition number（分配率）Partition or Tromp curve（分配或特劳伯曲线）porous(多孔的)probable error of separation；Ecart probable （EP）（分选可能误差）raw coal（原煤）recoverable（可回收的）residue（残渣）revolving lifter（旋转提升器）two-compartmentrigidity（稳定性）sand-stone（砂岩）shale(页岩)siliceous（硅质的）sink-discharge（排卸沉砂）sodium（钠）sulphur reduction（降硫）tabulate（制表）tangential（切线）tedious (乏味)Teska Bash（）Tetrabromoethane（TBE，四溴乙烷）theoretical yield（理论回收率）toxic fume（有毒烟雾）tracer（示踪剂）typical washability curves（典型可选性曲线）Vorsyl separator（沃尔西尔选矿机）weir（堰板）well-ventilated（通风良好的）Wemco cone separator（维姆科圆锥选矿机）yield stress（屈服应力）yield（回收率）Chapter 12 Froth flotationActivator（活化剂）adherence （附着，坚持）adhesion（附着）adhesion（粘附）adjoining（毗邻，邻接的）adsorption(吸附)aeration（充气）aeration（充气量）aerophilic（亲气疏水的）aerophilic（亲气性）Aggregation（聚集体）agitation（搅动）agitator（搅拌机）allegedly（据称）Amine（胺）baffle（析流板）Bank（浮选机组）barite（重晶石）Barren（贫瘠的）batch(开路)Borne（承担）Bubble（泡沫）bubble（气泡）bubble-particle（泡沫颗粒）bulk flotation （混合浮选）capillary tube（毛细管）cassiterite （锡石）cerussite(白铅矿)chalcopyrite（黄铜矿）circulating load（循环负荷）cleaner（精选）clearance（间隙）Collector(捕收剂)collide（碰撞，抵触）compensate（补偿，抵偿）component（组成）concave（凹）concentrate trade（精矿品位）Conditioning period（调整期）conditioning tank（调和槽）cone crusher（圆锥破碎机）configuration(表面配置，格局) Conjunction(关联，合流)contact angle measurement（接触角测量）contact angle（接触角）copper sulphate（硫酸铜）copper-molybdenum（铜钼矿）core(核心)correspondingly（相关的）cylindrical（圆柱）Davcra cell(page305)decantation（倾析）depressant（抑制剂）deteriorating（恶化）Dilute（稀释）Direct flotation（正浮选）disengage（脱离，解开）dissemination（传播）dissolution（解散）distilled water（蒸馏水）diverter（转向器）drill core(岩心)drill(钻头,打眼)duplication（复制）dynamic（动态，能动）economic recovery（经济回收率）Elapse（过去，推移）electrolyte（电解质）electrowinning（电积）Eliminating（消除）enhance（提高、增加）Entail（意味着）entrainment（夹带）erosion（腐蚀）Fatty acid（脂肪酸）fatty acids（脂肪酸）faulting（断层）FCTRfiltration（过滤）fine particle（较细颗粒）floatability（可浮性）flotation rate constant（浮选速率常数）flowsheet（工艺流程）fluctuation（波动）fluorite（萤石）frother（起泡剂）Frother（起泡剂）Gangue（脉石）grease（润滑脂）grindability（可磨性）gross（毛的，）Hallimond tube technique（哈利蒙管）hollow（凹，空心的）hydrophilic（亲水性）Hydrophobic（疏水）Impeller（叶轮）in situ（原位）Incorporate（合并）indicator（指标，迹象）inert（惰性的）intergrowth（连生）intermediate-size fraction（中等粒度的含量）ionising collector（离子型捕收剂）amphoteric（两性）irrespective（不论）jaw crusher(颚式破碎机)jet（喷射，喷出物）laborious（费力的）layout（布局，安排）layout（布局，设计）liable（负责）magnitude（幅度）maintenance（维修）malachite（孔雀石）manganese（锰）mathematically (数学地)mechanism（进程）metallurgical performance（选矿指标）metallurgical（冶金的）MIBC（methyl isobutyl carbinol）（甲基异丁甲醇）Microflotation（微粒浮选）Mineralized（矿化的）mineralogical composition(矿物组成) mineralogy（矿物学）mineralogy（岩相学）MLA(mineral liberation analyser)modify（改变）molybdenite（辉钼矿）multiple（复合的）multiple-step（多步）Natural floatability（天然可浮性）hydrophobic（疏水性的）neutral（中性的）non-metallic（非金属）non-technical（非技术）nozzle（喷嘴）optimum（最佳）organic solvent（有机溶剂）oxidation（氧化）oxyhydryl collector（羟基捕收剂）xanthate（黄药）Oxyhydryl collector（羟基捕收剂）palladium（钯）parallel（平行）penalty（惩罚，危害）penetrate（穿透）peripheral(周边)peripheral（周边的）permeable base（透气板）personnel（人员）pH modifier（pH调整剂）pinch（钉）platinum（铂）pneumatic（充气式）polishing（抛光）portion（比例）postulate（假设）predetermined value（预定值）prior（优先）Pulp potential(矿浆电位)pyramidal tank（锥体罐）pyrite(黄铁矿)QEMSCAN(p288)reagent(药剂)rectangular（长方形）regulator（调整剂）reluctant（惰性的）residual（残留物）reverse flotation（反浮选）rod mill（棒磨机）rougher concentrate（粗选精矿）rougher-scavenger split（粗扫选分界）scale-up（扩大）scavenger（少选精矿）scheme（计划，构想）SE（separation efficienty）sealed drum（密封桶）severity（严重性）Sinter（烧结）sleeve（滚轴）slipstream（汇集）smelter（熔炼）sparger（分布器）sphalerite（闪锌矿）sphalerite（闪锌矿）Standardize（标定，规范）stationary（静止的）stator（定子，静片）storage agitator(储存搅拌器) Straightforward（直接的）Subprocess（子过程）subsequent（随后）Sulphide（硫化物）summation（合计）sustain（保留）swirling（纷飞）tangible（有形，明确的）tensile force（张力）texture（纹理）theoretical（原理的）thickener （浓密机）titanium（钛）TOF-SIMStonnage（吨位）Tube（管，筒）turbine（涡轮）ultra-fine（极细的）undesirable(不可取) uniformity（统一性）unliberated（未解离的）utilize（使用）Vigorous（有力，旺盛）weir-type（堰式）whereby（据此）withdrawal（撤回）Work of adhesion（粘着功）XPSAgglomeration-skin flotation（凝聚-表层浮选p316 左中）Associated mineral （共生矿物）by-product （副产品）Chalcopyrite (黄铜矿)Coking coal (焦煤p344 左下)Control of collector addition rate(p322 last pa right 捕收剂添加率的控制) Control of pulp level(矿浆液位控制p321 last pa on the right )Control of slurry pH(矿浆pH控制p322 2ed pa on the left)DCS--distributed control system(分布式控制系统p320 右中)Denver conditioning tank(丹佛型调和槽figure 12.56) Electroflotation (电浮选p315 右中)feed-forward control(前馈控制p323 figure 12.60)Galena（方铅矿）Molybdenum （钼）Nickel ore (镍矿的浮选p343 左)PGMs--platinum group metals(铂族金属)PLC--programmable logic controller（可编程序逻辑控制器p320 右中）porphyry copper（斑岩铜矿）Table flotation (摇床浮选俗称“台选”p316 左中)Thermal coal (热能煤p344 左下)Ultra-fine particle（超细矿粒p315 右中）Wet grinding(湿式磨矿)Chapter 13 Magnetic and electrical separationCassiterite(锡石矿) wolframite(黑钨矿) Diamagnetics(逆磁性矿物) paramagnetics(顺磁性矿物) Ferromagnetism(铁磁性) magnetic induction(磁导率)Field intensity(磁场强度) magnetic susceptibility(磁化系数) Ceramic(瓷器) taconite(角岩)Pelletise(造球) bsolete(废弃的)Feebly(很弱的) solenoid(螺线管)Cobbing(粗粒分选) depreciation(折旧)Asbestos(石棉) marcasite(白铁矿)Leucoxene(白钛石) conductivity(导电性)Preclude(排除) mainstay(主要组成)Rutile(金红石) diesel(柴油)Cryostat(低温箱)Chapter 14 ore sortingappraisal(鉴别); audit(检查); barren waste(废石); beryllium isotope(铍同位素); boron mineral(硼矿物); category(范围);coil(线圈);downstream(后处理的);electronic circuitry(电路学);feldspar(长石);fluorescence(荧光);grease(油脂);hand sorting(手选);infrared(红外的);irradiate(照射);laser beam(激光束);limestone(石灰石);luminesce(发荧光);luminescence(荧光);magnesite(菱镁矿);magnetic susceptivity(磁敏性);matrix(基质);microwave(微波);monolayer(单层);neutron absorption separation(中子吸收法); neutron flux (中子通量); oleophilicity(亲油的);phase shift(相变);phosphate(磷酸盐); photometric sorting(光选); photomultiplier(光电倍增管); preliminary sizing(预先分级); proximity(相近性);radiometric (放射性的); scheelite(白钨矿);scintillation(闪烁);seam(缝隙);sequential heating(连续加热); shielding(防护罩);slinger(投掷装置);subtle discrimination(精细的鉴别); talc(滑石);tandem(串联的);thermal conductivity(热导率); ultraviolet(紫外线);water spray(喷水);Chapter15DewateringAcrylic(丙烯酸) monomer(单分子层) Allotted(分批的)jute(黄麻) Counterion(平衡离子) amide(氨基化合物) Diaphragm(隔膜) blanket(覆盖层) Electrolyte(电解液) gelatine(动物胶) Flocculation(聚团) decant(倒出)Gauge(厚度，测量仪表) rayon(人造纤维丝) hyperbaric(高比重的) Membrane(薄膜) coagulation(凝结) miscelaneous(不同种类的) barometric(气压的) Potash(K2CO3)tubular(管状的) Sedimentation(沉淀) filtration(过滤)Thermal drying(热干燥) polyacrylamide(聚丙烯酰胺)Chapter16 tailings disposalBack-fill method—矿砂回填法tailings dams—尾矿坝impoundment—坝墙Cyclone—旋流器Dyke—坝体slimes—矿泥Floating pump—浮动泵站compacted sand—压实矿砂Lower-grade deposits -- 低品位矿床heavy metal—重金属mill reagent—选矿药剂Neutralization agitator—中和搅拌槽thickener---浓密池overflow –溢流River valley—河谷upstream method of tailings-dam construction –上流筑坝法Sulphur compound—硫化物additional values—有价组分the resultant slimes—脱出的矿泥surface run-off-- 地表水lime—石灰the downstream method—下游筑坝法the centre-line method –中线筑坝法drainage layer—排渗层Underflow—沉砂water reclamation—回水利用reservoir—贮水池Part II ElaborationsChapter2 Ore handing1.The harmful materials and its harmful effects(中的有害物质，及其影响) ----P30 右2.The advantage of storage (贮矿的好处)-----p35 左下Chapter 4 particle size analysis3.equivalent diameter (page90);4.stokes diameter (page98) ; median size (page95,left and bottom); 80% passing size (page95,right) ; cumulative percentage(page94-95under the title’presentation of results’); Sub-sieve;(page 97,right)5.why particle size analysis is so important in the plant operation? (page90, paragraph one); some methods of particle analysis, their theory and the applicable of the size ranges.(table4.1+theory in page91-106)7.how to present one sizing test?(page94)8.how to operate a decantation test?(page98 sedimentation test)9.advantage and disadvantage of decantation in comparison with elutriation? (Page99 the second paragraph on the left +elutriation technique dis/advantage in page 102 the second paragraph on the left)Chapter 6Crushers10.The throw of the crusher: Since the jaw is pivoted from above, it moves a minimum distance at the entry point and a maximum distance at the delivery. This maximum distance is called the throw of the crusher.11.Arrested(free) crushing: crushing is by the jaws only12.Choked crushing: particles break each other13.The angle of nip:14.1)the angle between the crushing members2)the angle formed by the tangents to the roll surfaces at their points of contactwith the particle(roll crushers)15.Ore is always stored after the crushers to ensure a continuous supply to the grinding section. Why not have similar storage capacity before the crushers and run this section continuously?(P119,right column, line 13)16.The difference between the jaw crusher and the gyratory crusher?(P123,right column, paragraph 3)17.Which decide whether a jaw or a gyratory crusher should be used in a particular plant?(p125,left column, paragraph 2)18.Why the secondary crushers are much lighter than the heavy-duty, rugged primary machines?(P126,right column, paragraph 4)19.What’s the difference between the 2 forms of the Symons cone crusher, the Standard and the short-head?(P128,left column, paragraph3 )20.What’s the use of the parallel section in the cone crusher?(P128,left column, paragraph4)21.What’s the use of the distributing plate in the cone crusher?(P128,right column, paragraph1)22.Liner wear monitoring(P129,right column, paragraph2)23.Water Flush technology(P130, left column, paragraph1)24.What’s the difference between the gyradisc crusher and the conventional cone crusher?(P130,right column, paragraph 4)25.What’s the use of the storage bin?(P140,left column, paragraph 2)26.Jaw crushers(p120)27.the differences between the Double-toggle Blake crushers and Single-toggle Blake crushers(p121, right column, paragraph 3)28.the use of corrugated jaw plates(p122, right column, line 8)29.the differences between the tertiary crushers and the secondary crushers?(p126,right column, paragraph 5)30.How to identify a gyratory crusher, a cone crushers?(p127, right column, paragraph 3)31.the disadvantages of presence of water during crushing(p130,right column, paragraph 2)32.the relationship between the angle of nip and the roll speed?(p133, right column)33.Smooth-surfaced rolls——used for fine crushing; corrugated surface——used for coarse crushing;(p134, left column, last paragraph)Chapter 7 grinding mills34.Autogenous grinding：An AG mill is a tumbling mill that utilizes the ore itself as grinding media. The ore must contain sufficient competent pieces to act as grinding media.P16235.High aspect ratio mills: where the diameter is 1.5-3 times of the length. P16236.Low aspect ratio mills：where the length is 1.5-3 times of the diameter. P16237.Pilot scale testing of ore samples: it’s therefore a necessity in assessing the feasibility of autogenous milling, predicting the energy requirement, flowsheet, and product size.P16538.Semi-autogenous grinding: An SAG mill is an autogenous mill that utilizes steel balls in addition to the natural grinding media. P16239.Slurry pool：this flow-back process often leads to higher slurry hold-up inside an AG or SAG mill, and may sometimes contribute to the occurrence of “slurry pool”, which has adverse effects on the grinding performance.P16340.Square mills：where the diameter is approximately equal to the length.P16241.The aspect ratio: the aspect ratio is defined as the ratio of diameter to length. Aspect ratios generally fall into three main groups: high aspect ratio mills、square mills and low aspect ratio mills.P16242.grinding circuit: Circuit are divided into two broad classifications: open and closed.(磨矿回路p170)。
2019矿物加工专业英语词汇
矿物加工专业英语词汇(一)基本词汇1选矿-Mineral seperation(ore dressing) 2设计-Design3工艺-Technics(craftwork) 4初步设计-Initiative(preliminary) design 5流程-Flow(circuit) 6流程图-flowchart7施工设计-working design 8设计方案-design project9粉碎-comminution 10 磨矿-grinding11浮选-flotation 12脱水-dehydration13干燥车间-drying shop 14尾矿-tailing15精矿-concentrate 16中矿-middles17精选-concentration 18粗选-first concentration20选矿机-concentrator 21矿浆ore pulp22分级-classification 22磨矿-grinding23磨矿机-grinding mills 24筛分-screen25粉碎-crush 26筛分机-screener27粉碎机-crusher 28颚式粉碎机-jaw crusher29圆锥粉碎机-cone crusher 30冲击式粉碎机impact crusher31辊式粉碎机-crusher rolls 32球磨机-ball mill33棒磨机-rod mill 34自磨机-autogenous mills35震动筛-vibratory screener 36分级机-classification equipment37浮选-flotation 38浮选机-flotation equipment39重选-reelect 40特殊选-special selection41 浮选柱-flotation ploe 42脱水机-spin-drier43干燥机-drier 44总图-general chart45配置-deploy 46运输-transport47环境保护-environment protect 48场址-field location(site)49布置-lay 50设计资料-design information51粉碎流程-comminution flow 52磨矿流程-grinding flow(circuit)53浮选流程-flotation flow 54金属矿-metallic mines55非金属矿-non-metallic mines 56闭路-close circuit(loop)57闭路流程-close flow 58开路-cut circuit（loop）59开路流程-cut flow 60废水-liquid waste61粉尘-powder 62噪声-yawp63污染-contamination 64沉淀-form sediment65净化-decontaminate 66输送-transportation67矿石-ore 68物料-material69给矿-feed ores 70给料-feed stuff71设备-equipment 72方案-project73标高-elevation 74通道-passage75维修-maintain 76检查-check77操作-operation 78化验-test、assay79检测-examine 80坡度-gradient81起重机-crane 82堆积-accumulation83细粒-granule、fine 84粗粒-coarse85尾矿坝-tailing dam 86矿仓-feed bin（storehouse）87粉矿仓-crushing pocket 88产品仓-product bin(storehouse)89砂泵-pump 90立式泵-stand pump91卧式泵-horizontal pump 92耐酸泵-acid-proof pump93耐碱泵-alkali-resistant pump 94勘察-reconnaissance95地形-landform 96工程-engineering97设计步骤design process 98规模-scale99选矿厂-concentrating mill 100设计内容design content(二)磨矿筛分1 comminution-粉碎2 comminution engineering-粉碎工程3粉碎机-comminuter 4粉碎动力学-comminution kinetics5筛分曲线图-screen analysis chart 6筛孔-screen aperture7筛面-screen area 8筛条screen bar9筛框-screen box 10筛选厂-screen building11筛分机生产能力screen capacity 12筛分槽-screen cell13筛布-screen cloth 14筛分screen classification15筛孔-screen hole 16筛分车间-screenhouse17筛分分析-screen analysis 18滚筒筛-screening-drum19筛分效率-screening efficiency 20筛分速率-screening rate21筛网-screen mesh 22筛制、筛比、筛序-screen scale23筛孔尺寸-screen size 24套筛-screen set25筛序-screen size gradation 26筛余物screen tailings27筛下产品-screen throughs(underflow.undersize) 28可碎性crushability 29可碎性系数-crushability factor 30碎矿仓-crushed ore pocket31粉碎产品-crushed product 32粉碎粒度-crusher size33粉碎腔-crushing cavity 34粉碎厂-crushing plant35粉碎系数-crushing coefficient 36粉碎工段-crushiong section37助磨剂-grinding aid 38磨球-grinding ball39 磨矿负荷-grinding charge 40磨矿效率-grinding efficiency41磨矿-grinding ore 42磨砾-grinding pebble43磨碎能力-grinding property 44研磨试验grinding test45磨矿设备-grinding unit 46磨矿速度-grinding rate47磨矿功率-grinding power 48磨矿车间-grinding plant49可磨性-grindability 50可磨性指数-grindability index 51可磨性指标-grindability rating 52可磨性试验-grindability test53研磨工-grinder 54磨工车间-grindery55磨矿动力学-grinding kinetics 56粉碎能-crushing energy57粉碎机给矿口-crushing mouth 58粉碎面-crushing face59粉碎力-crushing force 60粉碎机进料口-crusher throat61筛分动力学-screen kinetics 62选厂矿仓-mill bin63 选厂中矿mill chats 64选厂配置mill configuration65磨过的矿石-milled ore 66磨机给料-mill feeder67选厂给矿-mill-head 68研磨作用-milling action69磨机衬里mill liner 70入选品位milling grade71入选品位矿石milling-grade ore 72磨矿机milling-grinder73细碎、精磨-milling grinding 74磨矿介质-milling medium75磨矿法-milling method 76选矿作业-milling operation77选矿厂-milling plant 78选厂矿泥-milling slime79选厂厂址-mill site 80磨机负荷-mill load81选矿工（工长）millan 82磨机需用功率-mill power draft83选矿质量控制mill puality control 84选矿取样-mill sampling85磨机外壳-mill shell 86磨机矿浆-mill slurries87磨石-millstone 88选矿厂储矿仓mill-storage89选厂尾矿-mill tail 90选矿用水-mill water91磨矿机溶液-mill solution 92选矿厂建筑师-millwright93分级沉淀-class setting 94矿粉-mineral fine95分级-classification 96分级溢流-classifier overflow97分级返砂-classifier sand 98分级机-classifier99分级筛-classifying screen 100分级箱-classifying box(三)流程设备1品位-grade 2精矿品位-concentrate grade3尾矿品位-tailing grade 4尾矿场-tail area(pile)5尾矿仓-tailing bin 6尾矿滤饼-tailing cake7尾矿坝-tailing dam 8尾矿池-tailing pond(pit)9取样-taking cut(sampling) 10滑石talc11蓝晶石-talc blue 12 试样缩分-sample division13 分样器-sample divider 14精矿取样-concentrate sampling15中矿取样-middles sampling 16尾矿取样-tailing sampling17浓缩-thickening 18精矿浓缩-concentrate thickening19选矿流程-concentrating circuit 20精选机-concentrating mcching21试样缩分-sample reduction (splitting) 22矿物组成-mineralcomposition23矿物组分-mineral constituent 24矿床-mineral depost25矿物-mineral 26选矿方法mineral dressing method27选矿厂-concentrating mill 28选矿ore dressing,mineral separation29矿物分析-mineral analysis 30矿物组合-mineral association31 试样袋-sample sack 32矿床-deposit33矿物岩相facies 34矿物纤维-mineral fiber35固、气界面-mineral-air interface 36固、液界面-mineral-water interface37固、气、液接触mineral-air-water contact 38矿物颗粒-grain39矿物鉴定-mineral identification 40矿物资源-interest41矿物解离-mineralliberation 42矿物特性mineral character43矿物储量-mineral reserve 44矿物（成分）检验mineral logical examination 45扑收剂-Minerec,flotigan, 46精矿回收率concentrate recovery47中矿回收率middles recovery 48精选concentration49附着精矿气泡concentratr-loaded bubble 50精选机-concentrating maching51分选判据-concentration criterion 52富集比-concentration factor53选矿摇床-concentration table 54选厂流程concentrator flow5选厂流程图concentrator flow sheet 56试样品位-sample grade57絮凝剂-flocculant 58絮凝-floculate59絮凝物-flocs 60絮凝浮选floc flotation61絮凝作用flocculation ---> agglomerate 粘结剂，凝结剂Coagulation 凝聚 凝聚（Coagulation）指胶体被压缩双电层而脱稳的过程；‹ 絮凝（Flocculation）指胶体由于高分子聚合物的吸附架桥作用而聚集62浮选机flotation unit63浮选剂- flotation agent 64整排浮选机flotation bank65浮选槽- flotation cell 66浮选能力flotation capacity67浮选精矿- flotation concentrate 68浮选尾矿flotation rejects69浮选中矿- flotation middles 70浮选设备flotation equipment71浮选泡沫-flotation froth 72浮选动力学flotation kinetics73浮选浸出法- flotation leaching method 74浮选厂flotation mill75浮选油-flotation oil 76浮选矿浆- flotation pulp77浮选速度-flotation rate 78浮选试验flotation test79单槽浮选机- flotation unit cell 80浮选摇床- flotation table81摇床浮选- flotation tabling 82起泡剂Flotol83流程图-flow line 84工艺流程图-flow process chart (flow sheet)85可选（洗）性-washability 86可选性特性- washability characteristic87可选性曲线- washability curve 88可选性指数- washability number89可选性试验- washability test 90可浮性-flotability91可浮性曲线-flotability curve 92粒度特性-granularity93粒度分级试验grading test 94结构-texture95构造-tectonic(structural) 96致密结构-compact texture97斑状结构porphyritic texture 98 粒度分析-granularmetric analysis99采样-sample collecting 100分样器-sample divider《磁电选矿部分）英文词汇Mineral Processing Technology 矿物加工工艺学Principle of magnetism process 磁选原理Magnetic force 磁力Ratio magnetic force 比磁力Compete force 竞争力Mineral magnetism 矿物的磁性Atomic magnetism moment 原子磁矩Molecular magnetism moment 分子磁矩Magnetization & magnetic field 磁化和磁化磁场Magnetization intensity 磁化强度Ratio susceptibility 比磁化系数Diamagnetism 逆磁性Paramagnetism 顺磁性Ferromagnetism 铁磁性Magnetic domain 磁畴Revers ferromagnetism 反铁磁性Subferromagnetism 亚铁磁性Coercive force 矫顽力Remanence 剩磁Magnetization roasting 磁化焙烧Deoxidization roasting 还原焙烧Midlle roasting 中性焙烧Oxidation roasting 氧化焙烧Siderite 菱铁矿Hematite 赤铁矿Magnetite 磁铁矿Unhydrophite magnetization 疏水磁化Magnetic process equipment 磁选设备Feebleness magnetic separation machine 弱磁场磁选机Dry magnetic separation machine 干式磁选机Wet feebleness magnetic separation machine 湿式弱磁场磁选机High magnetic separation machine 强磁场磁选机High grads magnetic sparation machine 高梯度磁选机Supercondduct magnetic separation 超导电选Concentrator 选矿机Electrity process 电选Electrity concentrator 电选机Static separation 静电选矿Air-ionization separation 电晕分选Friction electric separation 摩擦电选Magnetic process practice 磁选实践Nonmetal ore 非金属矿Diamond process 金刚石选矿Heavy medium reclaim 重介质回收Primary concentrate 粗精矿Graphite gangue 石墨尾矿Kaolin magnetic process 高岭土磁选Block metal ore 黑色金属矿石Manganese ore magnetic process 锰矿石磁选Coloured metal & rare metal 有色金属和稀有金属Ilmenite 钛铁矿Rutile 金红石Zircon 锆英石Electric process practice 电选实践Tungstate 钨酸盐cassiterite 锡石hematite . 赤铁矿gangue 脉石,废石,矸石magnet .磁铁,磁体,磁石conductor mineral 导体矿物silicate 硅酸盐diatomite 硅藻土hysteresis 磁滞现象magnetic core . 磁铁芯winding 绕组,线圈medium 介质electrophoresis 电泳screening 筛分magnetic field 磁场flux 磁通量ferromagnet 铁磁物质ferromagnetism 铁磁性reunite 团聚magnetic system 磁系magnetic agitate 磁搅动permanent magnet 永久磁铁solenoid magnet 螺管式磁铁pyrite .黄铁矿,硫铁矿limonite 褐铁矿reluctivity 磁阻率conduct 传导induce .诱导,感应,归纳astrict 束缚charge 电荷electric field .电场interfacial 界面的,面间的magnetism 吸引力electrode 电极,电焊条,电极Strontium & iron oxid 锶铁氧体Periodic magnetic field 交变磁场Pulsant magnetic field 脉动磁场Saturation 饱和stainless steel material 不锈钢材料polar distance 极距mica 云母quarte 石英stimulate magnetism 激磁magnetism circuit 磁路magnetic line of force 磁力线commutate quality 整流性（重选部分）英文词汇(1) gravity concentration 重力选矿(2) Abkhazite 透闪石棉(3) Amiantus 石棉(4) acceptance operation 矿石预选(5) Acclivity 斜面(6) airborne dust 大气浮尘(7) air conveying 风力输送(8) amplitude of vibration 振幅(9) ancillary mineral 伴生矿物(10)apparent viscosity 视粘度(11)artificial bedding 人工床层(12)attle 废石(13)average grain diameter 平均粒径(14)axial motion 轴向运动(15)backwash water 冲洗水(16)backwater筛下水(17)barite 菱镁蛇纹岩(18)barren rock 脉石(19)beach ore 砂矿(20)bed separation 分层(21)bevel angle 倾斜角(22)buddle 淘洗盘(23)buddle jig 动筛跳汰机(24)buoyancy 浮力(25)buoyant weight 悬浮重量(26)Caplastometer 粘度计(27)Centipoises 厘泊(28)Centrifugal field 离心力场(29)Centrifugal jig 离心跳汰机(30)Circular 圆形跳汰机(31)Centrifuge 离心机(32)Classification efficiency 分级效率(33)Classifier 分级机(34)Classifier overflow 分级机溢流(35)Classifier sand 分级机返砂(36)Close sizing 窄级分级(37)Claster of particles 颗粒群(38)Coarse feed 粗粒给料(39)Cyclone 水力旋流器(40)Cassiterite 锡石(41)Dilated 松散床层(42)dimensionless parameter 无因次参数(43)duplex table 双层摇床(44)diaphragm jig 隔膜跳汰机(45)dwindles out 尖灭(46)film concentration 流膜选矿(47)final velocity 末速度(48)free settling particle 自由沉降颗粒(49)free settling ratio 自由沉降比(50)gravity concentrate 重选精矿(51)gravity tailings 重选尾矿(52)galena 方铅矿(53)iron ore pellet 铁矿球团(54)jig cycle 跳汰周期(55)heavy liquid 重液(56)heavy-media separator 重介质分选(57)heavy-media suspension重介质悬浮液(58)hydraulic analysis 水力分析(59)high-weir spiral classifier 高堰式螺旋分级机(60)hindered settling 干涉沉降(61)HMS-flotation method 重介质浮选联合分选(62)Hydrocyclone 水力旋流器(63)Laundering 溜槽选矿(64)low- weir spiral classier 低堰式螺旋分级机(65)medium recovery screen 介质回收筛(66)meerschaum 海泡石(67)menachanite 钛铁砂(68)outer vortex 外螺旋线(69)particle diameter 颗粒直径(70)particle shape 颗粒形状(71)particle size accumulation 粒度累积曲线(72)partition size 分离粒度(73)jigging 跳汰选矿(74)regenerated dense medium 重介质再生(75)sand table 矿砂摇床(76)scalping screen 脱介筛(77)setting vessel 沉降速度(78)shaking table 摇床(79)sieve compartment 筛网室(80)simplex spiral 单螺旋分级机(81)sinusoidal wave 单层摇床(82)sizing analysis 粒度分析(83)silica 硅石(84)spherical particle 球形颗粒(85)spheroid 似球形(86)spindle 针状形(87)spiral chute 螺旋溜槽(88)spiral concentrator 螺旋选矿机(89)stiction 静摩擦(90)submerged spiral type classifler 沉没式分级机(91)suction bailer 吸入作用(92)table 摇床(93)table riffle 摇床格条(94)table circuit 摇床流程(95)table tailing 摇床尾矿(96)table flotation 台浮(97)talcum 滑石(98)taraspite 白云石(99)wedge angle 锥角(100) weight 重力（浮选部分）英文词汇floatation 浮选froth flotation 泡沫浮选direct flotation 正浮选reverse flotation 反浮选fineness of grinding 磨矿细度fractionation 分级mineral wettability 矿物润湿性mineral flotability 矿物的可浮性equilibrium contact angle 平衡接触角three phase interface 三相界面hydrophobicity of mineral 矿物的疏水性hydrophilicity of mineral 矿物的亲水性foam adhesion泡沫附着ionic lattice 离子晶格covalence lattice共价晶格surface inhomogeneity 表面的不均匀性oxidation and dissolution 氧化与溶解oxidizing agent 氧化剂reduction agent 还原剂surface modification of mineral 矿物的表面改性electric double layer 双电层ionization 电离adsorption 吸附electrokinetic potential电动电位point of zero charge 零电点isoelectric point 等电点collecting agent 捕收剂semi micelle adsorption 半胶束吸附exchange adsorption 交换吸附competitive adsorption 竞争吸附specific adsorption 特性吸附modifying agent 调整剂depressant 抑制剂activating agent 活化剂foaming agent 起泡剂hydrophilic group 亲水基团liberation degree 解离度polar group 极性基团nonpolar group 非极性基团sulphide ore 硫化矿物oxidized mineral 氧化矿物xanthate 黄药hydrolysis 水解medicamentous selectivity药剂的选择性catchment action捕收作用electrochemical action 电化学作用pyrite 黄铁矿calcite 方解石alkyl radical 烃基含氧酸organic amine 有机胺类carboxylate surfactant 羧酸盐kerosene 煤油amphoteric collector 两性两捕收剂alkyl radical sulfonate 烃基磺酸盐complex 络合物PH modifying agent PH调整剂long-chain molecule 长链分子chalcopyrite 黄铜矿galena 方铅矿blende 闪锌矿oxidized ore 氧化矿flocculant 絮凝剂non-hydronium flocculant 非离子型絮凝剂desorption 解吸air bladder 气泡solubility 溶解度specific surface area 比表面积mineral resources 矿源three phase air bladder 三相气泡ore magma electric potential 矿浆电位mixed potential model 混合电位模型freedom hydrocarbon diversification 自由烃变化electrostatic pull 静电引力intermolecular force 分子间力goethite 针铁矿semi micelle adsorption 半胶束吸附concentration of solution 溶液浓度flotation machine浮选机oxygenation 充气作用recovery 回收率concentrate grade 精矿品位handling capacity 处理能力air bladder collision气泡碰撞flotation column 浮选柱ore concentration dressing 富集作用floatation process 浮选工艺floatation speed 浮选速率flotation circuit 浮选流程granularity 粒度degree of fineness 细度pulp density 矿浆浓度water quality 水质backwater 回水middlings 中矿run of mine 原矿gangue 尾矿flotation principle flow浮选原则流程rate of divergence 分散程度dispersant 分散剂semiconductivity of mineral矿物半导性reagent removal agent 脱药剂Flotation reagent professional words Absorption 吸收Absorption band 吸收光谱带Abstract 抽出，提取Abundance 丰富，丰度Accelerant 促进剂Acceptance 验收，接收Accumulate 积累，聚集Accuracy 准确度Acctate 醋酸盐Acctamide 乙酰胺Acid 酸，酸的Acid anion 酸性阴离子Acidation 酸化Acid depression 加酸抑制Acid hydrolysis 加酸水解Acintol 妥尔油制品Acrylic amide丙烯酰胺Activate 活化Activated adsorption活性吸附Activated molecule 活化分子Activated effect 活化作用Activator 活化剂，活性剂Acto 精制石油磺酸钠Acylamide 酰胺Addition 加添Adhere 粘附，附着Adhesion coefficient粘着系数Adhesive粘合剂Adhesive tension胶结张力界面吸引力Adion 吸附离子Adsorbate 吸附物Adsorbent 吸附剂Adsorption isotherm吸附等温线Adsorption layer吸附层Aero 美国氰胺公司的药剂品牌号Aerofloat 美国氰胺公司的黑药牌号Aerofloc 絮凝剂牌号Aerofroth 起泡剂牌号Aeromine 阳离子型表面活性剂Aero promoter促进剂牌号Aerosol 润湿剂牌号Aerosurf MG-98A 醚胺醋酸盐Agglomerant 团聚的凝结剂Agglomeration flotation团聚浮选Aggregate of large molecules大分子团Aiv-avid亲气的Aiv-mineral adhesion空气-矿物粘附Alamine胺的牌号Alcohol醇Alcohol frother 醇类起泡剂Aliphat- 妥尔油脂肪酸牌号Aliphatic alcohol 脂肪醇Aliphatic acid 脂肪酸Aliphatic amine 脂肪胺Aliphatic dydrocarbon脂肪烃Aliquat苯胺盐牌号Alkali 碱Alkaliuity 碱度，碱性Alkane 链烷，烷烃Alkoxy- 烷氧基Alkoxyamine 烷氧胺Alkoxy benzene烷氧基苯Alkyl- 烷基Alkyl alcohol sulfate 烷基醇硫酸盐Alkylamine 脂肪胺Alkylarsonic acid 烷基砷酸Alkylarylsulfonate 烷基芳基磺酸盐Aldyl hydroxamic acid 烷基羟污酸Alkyl phosphate 烷基磷酸盐Alkyl sodium sulfonate 烷基磺酸钠All-flotation approach 全浮处理法Allowance 允许，公差All-purpose 通用的Amine 胺的牌号Amino-acid 氨基酸Ammonia 氨Amphateric 两性的Amphoteric surfactant 两性表面活性剂Amylum 淀粉Analysis 分析Angle角，角度Anion 阴离子Anion collector 捕收剂Anode 阳极，正极Anti-corrosive coating 防腐浮层Antifoamer 消泡剂Apparent hardness 表现硬度Applicability 活用性，适应性. Aqua ion 水合离子Aquation 水合作用Armeen 胺的牌号Arosurf MG醚胺的牌号Affached bubble 粘附气泡Bagolax 甲基纤维素Barrett 煤焦杂酚油牌号Benzyl alcohol 苯甲醇Bromoform 溴仿，三溴甲烷Bubble 气泡，泡沫Bubbler 气泡器Butyl 丁基Butyl aerofoat丁基黑药Calcium oxide 氧化钙Capillary 毛细管，毛细作用Carbitol 卡必醇Carbohydrate 碳水化合物Cation 阳离子Cationic collector 阳离子捕收Cellulosice CMC 羧甲基纤维素Charge 电荷，充电Chelate 螯合物Chelate effect 螯合效应. Chelation group 螯合基团Chemical adsorption 化学吸附Chemical ore processing 化学选矿Chloro acetic acid 氯乙酸Cohesion 粘结力凝聚力Collector 捕收剂Colloid 胶体Creosote oil杂酚油Critical PH value 临界PH值Concentrate grade精矿品位Concentration 精选、富集Cyanide 氰化物Daxad 烷基磺酸钠Deflocculator 反絮凝剂Defoamer 消泡剂Dehydrating agent 脱水剂Dehydrogenation 脱氧Delamine 妥尔油胺Dense liqued 重液Depressant 抑制剂Desorbent 解吸剂Deslimie 脱泥Desludging agent 脱泥剂Dicarboxylic acid 二羟酸Dodecylamine 十二胺，月桂胺Dodecylalcohol 十二烷醇Dodecyl amine-hydrochloride十二胺盐酸盐Dresinate 松脂酸皂捕收剂Dual cleaning 二重精选Duponol 烷基硫酸钠牌号Dust-allaying medium 防尘剂Dynamic balance 动态平衡Efficiency 效率，功效Electrochemical approach 电化学处理法Electro-kinetic potential 动电势Electrostatic attraction 静电吸引Emulsifying agent乳化剂Extract 提取，萃取Ferric sulfate 硫酸铁补充aqueous 水的；水状的；水成的。
矿物加工专业英语
1 矿物（minerals）Minerals definition: Minerals by definition are natural inorganic substances possessing definite chemical compositions and atomic structures.矿物的定义：具有稳定的化学成分、晶体结构的天然无机化合物。
Mineral types: native and metallic form, oxides, sulphides, carbonates, silicates and chlorides.矿物的种类：主要按化学成分划分：单质矿物、氧化物、硫化物、碳酸盐、硅酸盐、卤化物等。
Isomorphism: substitution of atoms within the crystal structure by similar atoms takes place without affecting the atomic structure.类质同象：矿物晶体中的原子被类似原子取代而不改变矿物晶体结构的现象。
例如：铁橄榄石—镁橄榄石。
Polymorphism: different minerals have the same chemical composition, but markedly different physical properties due to a difference in atomic structure.同质多象：矿物的化学成分相同，但晶体结构和物理化学性质不同的现象。
例如：金刚石、石墨。
Rocks: Rocks consist of a variety of minerals and form larg e parts of the earth’s crust. Granite, for instance, which is the most abundant igneous rock, is composed of three main mineral constituents, feldspar, quartz, and mica.岩石：由一种或多种矿物组成的天然集合体，例如：花岗岩主要由石英、长石、云母以不同比例组成。
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化工工程科学54（1999）1045-1052以实验为基础全面的描述物料在浮选床中的损失K.P. Galvin*, S. Pratten, G. Nguyen Tran Lam澳大利亚新南威尔士2308号，纽卡斯尔大学化工学院弧形多相分选中心1998年6月27接受，1998年11月19日发表摘要任何一种物相在重悬浮液的中沉降速率计算的经验公式的改进算法。
当所有的物相被同密度重液悬浮起来的时候理查森-查基方程,给出了该公式的特殊情况。
因此它的主要意义在于描述方程中的沉降离子在不同密度的悬浮液中的移动速度。
这篇短文是从一个模型中得到结果，并且在这个模型中具有普遍适用性。
该模型的解释也曾用于Moritomi（1982年）等人对流化床的逆转化方面。
这种简单的模型很吸引人，经常被用于设计和控制选矿设备方面。
该模型准确的预测了单个颗粒在不同密度重液中的沉降速度，因此也验证了Al-Habbooby- Lockett改进方程。
该模型有望应用于所有的颗粒在不同重液的沉降研究。
在这个阶段，验证了特定低浓度的液体通过低密度流化床分选，出现的分选情况和反分选情况。
希望通过这篇文章能让更多的人对截然不同的粒子进行广泛的对这个模型进行验证。
○C1999年爱思维尔科技股份有限公司版权所有。
关键词：移动速率；液体浮选床；单一组分浮选数据1 简介单一颗粒i在无限流体空间中的沉降终速，Uii表示流体的体积分数，颗粒的最终沉降终速随着流体体积分数的增大而相对减小。
颗粒的沉降的速度主要由物质体积分数Vi分数决定Φi查利德森-扎基经验公式来描述。
Vi=Uti（1-Φi）ni-1（1）在这里ni是很定的，对于典型的球形颗粒为4.65为低雷诺数，不到0.1。
系统包含粒子的种类，根据它们的大小不同，Lockett和Al-Habbooby方程一般是足够的设计目的。
三种颗粒的物质，这一方程为Vi=Uti（1-Φi-Φj-Φk）ni-1 （2）虽然Lockett和Al-Habbooby方程适合与系统为不同密度的重液，但根据我们的经验，此方称是无效的。
适用Lockett和Al-Habbooby方程的离子的物种，在他们之间没有显著的密度差异。
更多的机械模型被开发的主要原因是让人们更容易的理解物理过程，而不是阻碍更合适精确的工艺流程别设计。
史密斯（1965.1966.1998）举个例子设计了一种离子模型来解释不同颗粒在当地不同的体积分数中的流体中的情况。
他认识到每种颗粒均服从于一般的压力梯度。
巴切勒（1972），巴切勒和文（1982）研究了颗粒分选模型中单物质颗粒相互作用和反作用，产生了适用于极低体积分数的多物质线性方程组。
实验工作涉及悬浮液中包含不同密度的颗粒的平衡和转化研究，通常被限制与流化床中。
研究包括Duijn and Rietema(1982), Moritomi et al. (1982, 1986), and Gibilaro et al.(1986).在这个系统分选的快速进行，系统中有不同密度的多种颗粒的存在，导致分选的主要原因是悬浮液的密度，而不是液体的密度。
然而作为能量的平衡Clift et al.（1987）研究表明，浮力又总是受到液体密度的影响。
这篇文章的目的在于提出一种更广泛形式适用于所有悬浮液的理查德森-扎基公式，无论它们是单个颗粒，或者是密度相同粒度不同的物料，或者是密度及粒度均不同的物料。
由单一颗粒物料组成的流化床，总压力的增减是通过床层P T=ΦiρigH+(1-Φi)ρgH （3）其中ρi是物料i的密度，ρ是液体的密度，g是重力加速度，H 是高度。
以此总压力的梯度可以写作dP/dH=Φi(ρi-ρ)g+ρg (4)压力梯度有两部分组成，第一部分是由于流体粒子的重量，并因此而在最大程度上产生耗散阻力，第二部分则是由于液体的静压头。
阻力梯度的耗散为 dP T/dH=Φi(ρi-ρ)g （5）如果我们把方程（5）带入方程（1），一个变形了的理查德森-扎基公式产生了。
它是1))dH/dP1UtiVi---=nigiρρ（（(6)加入给物料颗粒提供一个密度方程（6）与方程（1）和（2）是一致的。
因此对于这些系统方程（6）需要的不是新的验证。
对于单一物料颗粒的系统，方程证明了物料颗粒滑动速率是由于浮力阻力产生压力梯度决定的。
方程证明了这与压力梯度形成的形式无关，无论其是单一密度或者是不同密度引起。
对于三种物料的系统，举个例子，方程（5）变成dP/dH=Φi(ρi-ρ)g+Φj(ρj-ρ)g+Φk(ρk-ρ)g (7)因此，一旦压强梯度是已知的或者悬浮液的组成是已知的，单一组分的颗粒马上变得适合于描述在任何悬浮液中的沉降速度。
应当指出的是方程（6）由于其简单的形式和使用的方便，使其在工艺设计中很有潜力而引起大家注意。
考虑到压力梯度是非常容易检测的，所以这个方程同时对于过程的控制也非常的有益。
一个精确的方程将包含大量的复杂的关系。
方程（6）等价于1))s-iUtiVi--=nigiρρρρ（（, (8)这里ρs是悬浮液的密度。
方程的这个形式表明无量纲的密度参量可以用于描述沉降受阻情况。
这个方程同时表明，当悬浮液中有不同密度的颗粒悬浮液的密度将产生强分离效果。
然而很明显，当颗粒的密度小于悬浮液的密度是，这个方程是无效的。
虽然如此，这样的悬浮液很有可能是不稳定的，将产生所谓的测流的效果，从而产生横向的分离。
(Batchelor and Janse van Rensburg, 1986; Davis and Gecol, 1996)。
这个时候需要一个完全不同的模型。
改变每种物料的体积分数方程（6）可以写成方程（2）的形式。
它是Vi=Uti（1-КiΦi-КjΦj-КkΦk）ni-1，（9）这里Кj=(ρj-ρ)/(ρi-ρ). (10)系数与体积分数有关。
可以增大或缩小给定物料的体积分数。
比如，在低密度物料中进行速度计算时，可以增加物料的体积分数，直到系数对应的密度是有效的。
这种调整相当于，给予每种物料一个特定的位置，是每种物料具有常见的压力梯度。
2 实验方法每个浮选床，按计划给以数字。
1，是进行一系列的实验验证方程（6）的有效性。
这个容器高1.36m直径为0.173m。
源源不断的对系统给料，产生一个溢流和一个底流从底部流出。
给料由三部分构成，分别时PVC 管，玻璃球和磁铁矿。
对于单一物料Uti细节，数据表1给出了每一个这类物料的ni。
相对价值较高的ni，PVC和磁铁矿取决于他们的絮凝程度。
（迪克逊，1977）当物料进入系统，利用上升水流使床层流态化。
主要可以分为两种颗粒，一种是密度比较大的在致密区下部的磁铁矿和玻璃球，另一种是密度较小的在致密区上部的PVC粒子。
磁铁矿和玻璃球穿过PVC区在稳定的流动后，产生一个更致密的区域。
这个系统在达到稳定之前允许颗粒移动。
使用60Ml的注射器贴着容器的壁对不同位置的悬浮液进行取样。
用样品分析来确定每种物料在每个位置的体积分数。
使用差动压力传感器来测量系统的压力分布。
图1 流化床连续给料，通过溢流分选成不同的产品。
这套系统有时候别叫做干扰床分选机（TBS）表格1 单一组分给料物料数据3 结果体积分数分布的一个实验结果如图2 表示整体稳定状态数据在表2。
在PVC带，磁铁矿和玻璃球稳定在一个较高的速度下沉，表现出产生了一个低浓度。
PVC并没有出现在高密度层的下面。
图2 稳态体积分数分布在流化床上，表明致密层的高度为400mm，密度较低的则分布在上面。
表格2 稳定态实验数据蠕动底流泵从下边抽出密度较大的固体颗粒。
产生一个400mm高的稳定床层。
在一系列的四个实验报告中，在连续给入系统中的磁铁矿量，每次从零开始到一个更高的水平。
在给料中简单的通过增加磁铁矿的百分率来提高矿浆的密度。
其他的条件均保持不变，包括流化的速度。
在研究中的实验滑动速率数据报告是基于在容器底部厚610mm的稳定的PVC区域的体积分数和流量平衡。
在附录A中给出了实例计算。
在表3中，很明显，随着给料中磁铁矿的含量的增加，利用悬浮液的密度的变化，可以计算出相应的压力梯度的数据，压力梯度增加，固体颗粒总的体积分数下降。
在试验的滑动速度的物料中，PVC物料的滑动速度降低的比较显著，而其他的物料只是轻微的变化。
表格3颗粒相对于水下部分的PVC材料的速度表格4 提供了一个比较，对实验滑动速度与利用Lockett和Al-Habbooby方程的滑动速率预测数据进行比较，并在本篇论文中提出了这个模型。
正如预期的那样，Lockett和Al-Habbooby模型预测，随着磁铁矿含量的增加，滑动速度也增大，这是因为固体的体积分数减小了。
在本次研究中模型的预测价值被提出，并且较明显的与实验数据具有较好的吻合。
这些预测根据于表3中通过悬浮液的密度推导出的压力梯度的数据。
如图3所示，从压力梯度数据获得的悬浮液的密度与从容器中提取的样本分析的悬浮液密度具有较好的规律。
图3图3对从压力梯度计算出来的悬浮液密度与从容器中抽取样品实验分析出的悬浮液密度进行比较。
三组压力梯度数据均采用实验结束是的实验数据。
表格4对照颗粒的滑动速度，为了平衡论文中关于混合流化床中的数据，Moritomi et al（1986）进一步的评价新模型。
每一种物料的方程的密度值也在1986年查利德森-扎基方程论文中获得。
表示为滑动速度，产生的方程是：1V1=46.8（1-Φ1）3.0-1这里ρ1=1380kg/m3速度的单位是mm/s，（11）2 玻璃V2=13.8(1-Φ2)3.8-1这里ρ2=2450kg/m3速度的单位是mm/s （12）利用新模型平衡的对于在同一个混合床的两种物料滑动速度实验数据很容易的计算出来。
给出方程11))1s -1Ut1Vi --=n g ρρρρ（（=12))2s -2Ut2--n gρρρρ（（ （13） 利用新模型等于给出了每种物料平稳下滑的速度。
很明显，其他的变量固定，只需要解方程（13）就能得到一个特殊的ρs 。
利用方程（11）和方程（12）的数据，当V1=V2=8.9mm/s ，ρs=1212kg/m3的混合床形式时就得到了结果。
结果通过图形4表现出来，根据每种物料的滑动速度绘制出悬浮液的密度。
图形4对每一种物料单一组分的悬浮液密度与下滑的速度表现为一个函数关系，曲线的交点定义了混床的情况。
使用方程（11）和方程（12）得到了数据。
Moritomi et al.（1982）用相似的条件对Pruden – Epstein （1964）的命题进行了调整，其实这些人需要的是表观速度而不是滑动速度。
值得关注的是，观测广泛而肤浅的的流化速度将会发生相反的情况。
观察的范围并没有利用这个模型进行预测。
Moritomi et al.（1982，1986）使用粒度相近的物料进行了实验。