THERMODYNAMICS OF ASSOCIATED SOLUTIONS - VAPOR-LIQUID-EQUILIBRIUM AND EXCESS ENTHALPY FOR ACETIC-ACID POLAR UNASSOCIATED COMPONENT MIXTURES

被引：2
|
作者：
NAGATA, I
TANIMURA, T
机构：
[1] Department of Chemistry and Chemical Engineering, Division of Physical Sciences, Kanazawa University, Kanazawa, Ishikawa, 920
来源：
THERMOCHIMICA ACTA | 1990年 / 168卷
关键词：
D O I：
10.1016/0040-6031(90)80643-D
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Isothermal vapour-liquid equilibrium and excess enthalpy data for binary mixtures of acetic acid with 2-butanone, ethyl acetate and water are analysed using an association model, which employs the dimerisation constant of acetic acid and the solvation constant of 1:1 complex formation between acetic acid and an active unassociated component with allowance for a physical contribution given by the NRTL equation. Calculated results agree well with experimental values. © 1990.
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页码：241 / 252
页数：12
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