离子色谱法在离子液体阴阳离子分析中的应用

离子液体作为一种新型绿色环保有机化合物,因具有饱和蒸气压低、溶解性良好以及电导率高等优异性质,而在化学化工领域中得到了较为广泛的应用,并越来越受到人们的关注。该文综述了近年来离子色谱在离子液体阴阳离子分析中的应用,对离子色谱法分析离子液体阳离子、离子液体阴离子以及同时分析离子液体阴阳离子三方面进行讨论,并对离子色谱法分析离子液体的发展趋势进行了展望。

Applications of Ion Chromatography in Analysis of Ionic Liquid Anions and Cations

As a class of green organic compounds,ionic liquids have some excellent properties,such as negligible vapor pressure,good solubility and thermal stability,high ionic conductivity and wide electrochemical stability window.Therefore,they have been widely applied in the fields of chemistry and chemical engineering,and nowadays have gained more and more attention.This paper reviewed the recent applications of ion chromatography in the analysis of ionic liquid anions and cations.Our discuss mainly focuses on three aspects of the application of ion chromatography,namely,the determination of ionic liquid cations by ion chromatography,the determination of ionic liquid anions by ion chromatography and the simultaneous determination of ionic liquid anions and cations by ion chromatography.This paper also prospects the development of the determination on ionic liquids by ion chromatography.