基于离子液体的绿色催化过程  

Ionic liquids catalyzed green processes

作　　者：孙剑[1] 王金泉[1] 王蕾[1] 张锁江[1] 

机构地区：[1]中国科学院过程工程研究所,北京100190

出　　处：《中国科学：化学》2014年第1期100-113,共14页SCIENTIA SINICA Chimica

基　　金：国家自然科学基金(21036007);国家自然科学基金青年科学基金(21006117);国家自然基金国际合作项目(21210006)资助

摘　　要：离子液体为构建绿色催化反应过程提供了新途径.本文简要评述了离子液体在几个代表性催化反应中的研究进展,如CO2羰基化、烷基化、酯交换、氧化、CO2加氢、共聚以及PET降解等;分析讨论了离子液体的特点和优势,如提高反应活性、降低废物排放以及简化分离等,并对离子液体催化反应的未来发展方向进行了展望.Fundamental research on ionic liquids has promoted their wide applications including catalysis, organic synthesis and materials, which provides new method for developing green catalysis processes. This article reviews some representative ionic liquid-based catalytic reactions, such as CO2 cycloaddition, alkylation, hydroformylation, transesterification, oxidation, CO2 hydrogenation, cross-polymerization and depolymerization, with the aiming of highlighting the roles of ionic liquids on reaction efficiency, the reduction of emissions and separation. Furthermore, the prospective to the development in this field is discussed.

关 键 词：离子液体 绿色催化 反应过程 

分 类 号：O643.32[理学—物理化学]