酸性离子液体催化合成乙酸正丁酯研究进展  

Synthesis of n-butyl acetate catalyzed by acidic ionic liquid

作　　者：高鹏翔 赵地顺[1] 武宇[1] 翟建华[1] 张拴力 扈士海[2] GAO Peng-xiang;ZHAO Di-shun;WU Yu;ZHAI Jian-hua;ZHANG Shuan-li;HU Shi-hai(College of Chemical and Pharmaceutical Engineering,Hebei University of Science and Technology,Shijiazhuang 050018,China;Shijiazhuang Xinyu Sanyang Industrial Co.,Ltd.,Shijiazhuang 051430,China)

机构地区：[1]河北科技大学化学与制药工程学院,河北石家庄050018 [2]石家庄新宇三阳实业有限公司,河北石家庄051430

出　　处：《应用化工》2018年第7期1468-1472,共5页Applied Chemical Industry

基　　金：国家自然科学基金资助项目(20576026);石家庄市科学技术研究与发展计划资助项目(161070251A)

摘　　要：酸性离子液体作为一种环境友好型绿色催化剂在催化合成乙酸正丁酯反应中表现出收率高、选择性优、易回收、重复使用性好、腐蚀性小等优异性能成为目前催化酯化反应的研究热点之一。从Lewis酸性离子液体,Brφnsted酸性离子液体,固载化Brφnsted酸性离子液体三个方面介绍近年来酸性离子液体催化合成乙酸正丁酯的研究进展,并展望了今后的研究方向。Acidic ionic liquid,an environmental friendly catalyst,synthesizing n-butyl acetate catalyzed with high yield and selectivity,easy recovery,repeated use,good corrosion and other advantages has become one of the hot spot in catalytic esterification reaction. The research progress of the synthesis of n-butyl acetate catalyzed by acidic ionic liquids in recent years was reviewed from three aspects： Lewis acidic ionic liquid,Brφnsted acidic ionic liquid,and immobilized Brφnsted acidic ionic liquid,the future research direction were prospected.

关 键 词：酸性离子液体 催化剂 合成乙酸正丁酯 

分 类 号：TQ032.4[化学工程] O643.32[理学—物理化学]