Vapour pressure of ionic liquids

被引：76

作者：

Bier, Markus ^{[1
]}

Dietrich, S.

机构：

[1] Max Planck Inst Met Res, D-70569 Stuttgart, Germany

来源：

MOLECULAR PHYSICS | 2010年 / 108卷 / 02期

关键词：

vapour pressure; ionic liquids; triple point; THERMODYNAMIC PROPERTIES; BOILING-POINT; POLYMORPHISM; TEMPERATURE; TECHNOLOGY; VOLATILITY; HALIDES;

D O I：

10.1080/00268971003604609

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：

We argue that the phenomenon of extremely low vapour pressures of room temperature ionic liquids near their triple points are not due to Coulombic interactions alone but due to the combination of strong ionic characters and of low melting temperatures. The arguments given are independent of the substance and not model specific thereby demonstrating the generality of the phenomenon.

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收藏

页码：211 / 214

页数：4

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