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.

引用

页码：953 / 959

页数：6

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