Volumetric, transport and surface properties of [bmim][MeSO4] and [emim][EtSO4] ionic liquids as a function of temperature

被引：104

作者：

Fernandez, Adela ^{[1
]}

Garcia, Julian ^{[1
]}

Torrecilla, Jose S. ^{[1
]}

Oliet, Mercedes ^{[1
]}

Rodriguez, Francisco ^{[1
]}

机构：

[1] Univ Complutense Madrid, Fac Chem, Dept Chem Engn, E-28040 Madrid, Spain

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2008年 / 53卷 / 07期

关键词：

D O I：

10.1021/je8000766

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The effect of temperature on density, viscosity, and surface tension of 1-butyl-3-methylimidazolium methylsulfate [bmim][MeSO4] and I-ethyl-3-methylimidazolium ethylsulfate [emim][EtSO4] ionic liquids (ILs) has been determined. Viscosity values of both ILs above-mentioned have been modeled by the Arrhenius equation and the Vogel -Fulcher-Tammann expression. Density, viscosity, surface tension, and surface excess energy of [bmim][MeSO4] and [emim][ESO4] decreases as the temperature increases.

引用

页码：1518 / 1522

页数：5

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