离子液体复配溶液吸收CO_2的研究进展  

Review on CO_2 absorption with ionic liquids mixed solution

作　　者：刘忠海[1] 丁玉栋[1] 廖强[1] 朱恂[1] 王宏[1] 宋淦[1] 

机构地区：[1]低品位能源利用技术及系统教育部重点实验室,重庆大学工程热物理研究所,重庆400044

出　　处：《现代化工》2014年第7期31-35,共5页Modern Chemical Industry

基　　金：国家自然科学基金项目(51276205);国家自然科学基金重点项目(51136007);中央高校基本科研业务费科研专项自然科学类项目(CDJZR12140035)

摘　　要：综述了近年来国内外利用离子液体吸收CO2的研究状况,重点分析了离子液体-水复配溶液和离子液体-有机胺复配溶液吸收分离CO2的特点及其机理,讨论了温度、压力、配比、特殊基团等相关影响因素对脱碳过程的影响。对尚存在的问题提出建议,并对前景做了展望。The recent progress of CO2absorption with ionic liquids mixed solution is reviewed. The CO2absorption characteristics and mechanisms with mixed ionic liquids-water solution and ionic liquids-alkanolamine solution are mainly analyzed. The effects of temperature,CO2partial pressure,concentration and special functional group on the decarbonation process are discussed. Some advices are proposed for solving the existing problems. The outlook for CO2absorption with ionic liquids mixed solution in the future is also put forward.

关 键 词：离子液体 CO2 吸收 复配溶液 

分 类 号：TK121[动力工程及工程热物理—工程热物理]