Liquid-liquid equilibria for [C8mim][NTf2]+thiophene+2,2,4-trimethylpentane or plus toluene

被引：35

作者：

Alonso, Luisa ^{[1
]}

Arce, Alberto ^{[1
]}

Francisco, Maria ^{[1
]}

Soto, Ana ^{[1
]}

机构：

[1] Univ Santiago de Compostela, Dept Chem Engn, E-15782 Santiago De Compostela, Spain

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2008年 / 53卷 / 08期

关键词：

D O I：

10.1021/je800071q

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Tie-line compositions for type 11 systems of 1-methyl-3-octylimidazolium bis[trifluoromethylsulfonyl]imide + thiophene + 2,2,4-trimethylpentane or + toluene have been determined at 298.15 K and atmospheric pressure. Solute distribution coefficient and selectivity values have also been determined. The experimental data were correlated with the NRTL and UNIQUAC equations. The best results were found with the UNIQUAC equation. The NRTL equation could not adequately correlate the system with toluene.

引用

页码：1750 / 1755

页数：6

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