Vapour-liquid equilibria and excess thermodynamic properties in binary systems of cyclopentanone plus chloroalkanes in view of the disquac and unifac group contribution models extention

被引：0
|
作者：
Barhala, Alexandru [1 ]
Dragoescu, Dana [1 ]
Teodorescu, Mariana [1 ]
机构：
[1] Ilie Murgulescu Inst Phys Chem, Bucharest 060021, Romania
来源：
REVISTA DE CHIMIE | 2008年 / 59卷 / 05期
关键词：
vapour-liquid equilibria; cyclopentanone plus chloroalkanes; thermodynamic excess properties; DISQUAC; UNIFAC group contribution models;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The data available in the literature and our recent data on vapour-liquid equilibrium (VLE), excess Gibbs energy, G(E), and excess enthalpy, H-E, for the homologous series of cyclopentanone + chloroalkane mixtures are examined in terms of the predictive group contribution models DISQUAC and UNIFAC. In our treatment, we present also how the structural effects and different types of molecular interactions are reflected by the thermodynamic excess properties of the mentioned series mixtures.
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页码：531 / 539
页数：9
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