综述了气体在离子液体中的溶解性能、影响因素及其传质机理;介绍了CO2、SO2等气体在离子液体中的吸附研究进展;总结了离子液体中气体分离、分析及有气体参与的化学反应等领域的研究现状,并展望了离子液体在气体吸附方面的应用前景。
Gas solubility in ionic liquids and its effect factors were introduced. The mass transfer mechanism and research progress on dissolution of gas in ionic liquids were also summarized. The research status on ionic liquids used in gas separation, analysis and organic reaction in presence of gas was reviewed. Moreover, the applications of ionic liquids on gas adsorption were prospected.