关键词: 离子液体, 二氧化碳, 溶解度, 实验方法, 模型化

Abstract: Solubility of CO2 in ionic liquids（ILs）is the most important data in the research on CO2 captured ILs，while the accurate data come from two sources：experimental determination and modeling methods. This article summarizes six kinds of experimental methods including pressure measuring，weight measuring，combined pressure-weight measuring，CO2 flow measuring，static method，and chromatography method. Meanwhile，this contribution aims to review the different modeling approaches that have been used to predict solubility of CO2 in ILs according to the “molecular model” used to describe the ILs in the different models，highlighting the most important efforts done in the last years.

Key words: ionic liquid, carbon dioxide, solubility, measuring method, modeling method