用纯组分蒸汽压方程关联汽液平衡

摘要将经典热力学关系式与双流体模型相结合，由纯物质的蒸汽压方程关联了卤代烷烃和卤代烯烃体系的二元汽液平衡，只需要一个二元相互作用参数，其计算精度相当于或略优于二参数的Ｗｉｌｓｏｎ方程。

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	陈新志

关键词：蒸汽压方程汽液平衡双流体模型

Abstract： Combining the classical thermodynamic relations with the two-fluid theory, vapor liquid equilibria of halogenated hydrocarbon systems at low pressure are correlated from the saturated vapor pressures of the pure components. With only one binary interaction parameter, the calculation results are equivalent to or better than those from the two parameters Wilson activity coefficient model.

Keywords： Vapor pressure equation Vapor Liquid Equilibrium two-fluid theory

Received 1997-07-15;

引用本文:

陈新志.用纯组分蒸汽压方程关联汽液平衡[J]. 化学工业与工程, 1997,14(3): 14-17

Chen Xinzhi .Correlation of Vapor Liquid Equilibria with Pure Component Vapor Pressure Equation[J]. Chemcial Industry and Engineering, 1997,14(3): 14-17