Liquid-liquid equilibria of the system water+2-propanol+2,2,4-trimethylpentane at 25 °C

被引：16

作者：

Otero, JJ ^{[1
]}

Comesaña, JF ^{[1
]}

Correa, JM ^{[1
]}

Correa, A ^{[1
]}

机构：

[1] Univ Vigo, Dept Chem Engn, Vigo 36200, Spain

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2000年 / 45卷 / 05期

关键词：

D O I：

10.1021/je000055g

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Liquid-liquid equilibria of the system water + 2-propanol + 2,2,4-trimethylpentane at 25 degrees C were obtained to evaluate 2,2,4-trimethylpentane as an extraction agent in aqueous solutions of 2-propanol. The experimental data were fitted using the NRTL and UNIQUAC equations. Equilibria predictions, applying the UNIFAC method, were also made with the use of liquid-liquid equilibria specific parameters.

引用

页码：898 / 901

页数：4

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