Surface tension of pure and water-containing ionic liquid C5MIBF4 (1-methyl-3-pentylimidazolium tetrafluoroborate)

被引：43
作者：
Yang, Jia-Zhen [1 ]
Tong, Jing
Li, Jing-Bin
Li, Ji-Guan
Tong, Jian
机构：
[1] Liaoning Univ, Dept Chem, Shenyang 10036, Peoples R China
[2] Chinese Acad Sci, Inst Salt Lakes, Xining 810008, Peoples R China
[3] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
来源：
JOURNAL OF COLLOID AND INTERFACE SCIENCE | 2007年 / 313卷 / 01期
基金：
中国国家自然科学基金;
关键词：
ionic liquid; standard addition method; surface tension;
D O I：
10.1016/j.jcis.2007.03.066
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The surface tension of ionic liquid (IL) C5MIBF4 (1-methyl-3-pentylimidazolium tetrafluoroborate) with various amount of water was measured by the forced bubble method at 278.15 to 338.15 +/- 0.05 K. In terms of standard addition method, the surface tension of pure IL C5MIBF4 was obtained. The properties of surface for pure C5MIBF4 were discussed in terms of the principle of independent surface action and Glasser's theory of lattice energy. Using the surface tension data, the interstice model was examined. (c) 2007 Elsevier Inc. All rights reserved.
引用
收藏
页码：374 / 377
页数：4
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