Isobaric vapor–liquid equilibria of binary system ethyl acetate + ethyl benzene + lithium bromide

被引：0
|
作者：
Zaid Ahmed Al-Anber
Munther Issa Kandah
Mohammad Al-Shannag
Zakaria Al-Qodah
Abdullah Abu-Shaqra
机构：
[1] Al-Balqa Applied University,Chemical Engineering Department, Faculty of Engineering Technology
[2] Jordan University of Science & Technology,Chemical Engineering Department
来源：
Journal of Thermal Analysis and Calorimetry | 2013年 / 112卷
关键词：
VLE; Ethyl benzene; Ethyl acetate; Lithium bromide;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The isobaric vapor–liquid equilibrium (VLE) behaviors for binary system, ethyl acetate + ethyl benzene, and ethyl acetate + ethyl benzene + LiBr (at saturation) were studied at the local ambient pressure (707 ± 1 mmHg). Equilibrium still was used where both liquid and vapor were continuously circulated. The experimental results showed that salt-free ethyl acetate + ethyl benzene system does not form an azeotrope point. The experimental results for ethyl acetate + ethyl benzene system were in a very good agreement with the predicted results using UNIFAC, UNIQUAC, NRTL, and Wilson models. Adding LiBr, as a salt, did show slight effects on the VLE behavior of ethyl acetate + ethyl benzene system.
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页码：953 / 959
页数：6
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