On assessment of the thermodynamic consistency of data on liquid-vapor equilibrium

被引:0
|
作者
Marinichev, AN [1 ]
机构
[1] St Petersburg State Univ, St Petersburg 198904, Russia
关键词
Varied Nature; Phase Coexistence; Isothermal Data; Thermodynamic Consistency; Vapor Composition;
D O I
10.1023/B:RJAC.0000044111.83007.77
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
A new method for assessment of the thermodynamic consistency of binary isothermal data on the liquid-vapor equilibrium by calculating the Redlich-Kiester integral with account of how the pressure of phase coexistence depends on the vapor composition is suggested. The Maple 8 software is used to compare the values of the integral and other characteristics calculated for systems with varied nature of departures from the Raoult law.
引用
收藏
页码:891 / 895
页数:5
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