应用分子聚集理论计算含羧酸体系的汽液平衡

CIESC Journal

应用分子聚集理论计算含羧酸体系的汽液平衡

童景山,高光华

清华大学化工系,清华大学化工系北京 ,北京

出版日期:1990-04-25 发布日期:1990-04-25

Calculation of Vapor-Liquid Equilibrium Datafor Systems Containing Carboxylic Acid by"The Theory of Molecular Aggregation

Tong Jingshan and Gao Guanghua (Department of Chemical Engineering, Tsinghua University, Beijing)

Online:1990-04-25 Published:1990-04-25

摘要/Abstract

摘要： 本文论述了应用“分子聚集理论”对含羧酸体系的汽相进行非理想性校正的计算方法.在低压下,含羧酸体系的汽相由于缔合从而引起组分的汽相逸度系数偏离1较大,故对汽相非理想性的校正是不容忽视的.汽相应用“分子聚集理论”改进的维里方程而液相采用UNIQUAC活度系数方程对含羧酸体系的汽液平衡进行计算,取得较好的结果.

童景山,高光华. 应用分子聚集理论计算含羧酸体系的汽液平衡 [J]. CIESC Journal.

Tong Jingshan and Gao Guanghua (Department of Chemical Engineering, Tsinghua University, Beijing). Calculation of Vapor-Liquid Equilibrium Datafor Systems Containing Carboxylic Acid by"The Theory of Molecular Aggregation[J]. .