Vapor-liquid equilibria for the ternary system ethanol plus water plus 1-butyl-3-methylimidazolium chloride and the corresponding binary systems at 101.3 kPa

被引：97

作者：

Calvar, Noelia ^{[1
]}

Gonzalez, Begona ^{[1
]}

Gomez, Elena ^{[1
]}

Dominguez, Angeles ^{[1
]}

机构：

[1] Vigo Univ, Dept Chem Engn, Vigo 36310, Spain

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2006年 / 51卷 / 06期

关键词：

DYNAMIC VISCOSITIES; IONIC LIQUIDS; MIXTURES;

D O I：

10.1021/je060293x

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

this work, experimental data of isobaric vapor-liquid equilibria for the ternary system ethanol + water + 1-butyl-3-methylimidazolium chloride ([C(4)mim][ Cl]) and for the corresponding binary systems containing the ionic liquid ( ethanol + [C(4)mim][Cl] and water + [C(4)mim][Cl]) were measured at 101.3 kPa. Vapor-liquid equilibria experimental data of binary and ternary systems were correlated by the NRTL equation. NRTL parameters have been used to predict the evolution of the ethanol-water azeotrope composition with different amounts of ionic liquid.

引用

页码：2178 / 2181

页数：4

共 9 条

[1] VLE for water plus ethanol plus 1-octanol mixtures. Experimental measurements and correlations [J].