Studies on an ionic liquid based on FeCl3 and its properties

被引：101

作者：

Zhang, QG

Yang, JZ ^{[1
]}

Lu, XM

Gui, JS

Huang, Z

机构：

[1] Chinese Acad Sci, Inst Salt Lakes, Xining 810008, Peoples R China

[2] Liaoning Univ, Dept Chem, Shenyang 110036, Peoples R China

[3] Shenyang Normal Univ, Dept Chem, Shenyang 110032, Peoples R China

来源：

FLUID PHASE EQUILIBRIA | 2004年 / 226卷

基金：

中国国家自然科学基金;

关键词：

ionic liquid; density; surface tension; FeCl3; BMIC; interstice theory;

D O I：

10.1016/j.fluid.2004.09.020

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

This paper reports that an ionic liquid has been prepared by directly mixing FeCl3 and 1-methyl-3-butylimidazolium chloride (BMIC) with molar ratio 1/1 under dry argon atmosphere. We determined the densities, and surface tension of the pure ionic liquid (IL) in temperature range from 283.15 to 343.15 +/- 0.1 K. The volumetric properties and the properties of surface for ionic liquid were discussed. The interstice theory is put forward and the thermal expansion coefficient. a, calculated using the new theory is in good agreement with experimental value. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：207 / 211

页数：5

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