化工原理实验乙醇-正丙醇汽液平衡数据

泡点℃γ1γ2x1x2lnγ1lnγ2

84.60.9073140.9555860.725720.27428-0.09727-0.04543 1.855438161-3.01824

85.80.864508 1.04140.6830690.316931-0.145590.0405660.551090675-1.13667

86.80.855768 1.0546720.613480.38652-0.155760.053230.0963133920.460959

87.70.844229 1.0323460.5753180.424682-0.169330.0318340.7278670040.561985

系数1系数2系数3系数1

71.414-135.6285.865

-62.833elnγ_1/ex_1elnγ_2/ex

左边右边一致性

1.346529-0.827840.51868551

0.376433-0.360250.0161863

0.0590860.178170.23725627

0.4187550.2386650.65741985

系数2系数3

110.72-64.445