甘油尿素法合成甘油碳酸酯的催化剂研究进展  

Advances in study on catalysts for synthesis of glycerol carbonate from glycerol and urea

作　　者：王洪平 梁爽[1] 王泽溟 张世龙 王家喜[1] Wang Hongping;Liang Shuang;Wang Zeming;Zhang Shilong;Wang Jiaxi(School of Chemical Engineering,Hebei University of Technology,Tianjin 300130,China)

机构地区：[1]河北工业大学化工学院,天津300130

出　　处：《石油化工》2018年第5期509-515,共7页Petrochemical Technology

摘　　要：从均相催化剂与非均相催化剂两个角度出发,总结了近年来甘油与尿素反应合成甘油碳酸酯中催化剂的最新研究进展,介绍了金属盐、金属氧化物、离子液体等不同种类催化剂在甘油尿素法合成甘油碳酸酯中的应用,提出了可能的反应机理,为进一步优化催化剂的结构提供了有益的帮助,并对甘油尿素法合成甘油碳酸酯的工业应用前景进行了展望。The recent advances in study on catalysts for synthesis of glycerol carbonate from reaction of glycerol with urea has been summarized from two perspectives of homogeneous catalysts and heterogeneous catalysts.The applications of different types of catalysts such as metal salts,metal oxides and ionic liquids in the synthesis of the glycerol carbonate from urea and glycerol have been introduced.A possible reaction mechanism is proposed,which may be very helpful for further catalyst structure optimization.In addition,the prospect of industrial application of the synthesis of the glycerol carbonate from urea and glycerol is forecasted.

关 键 词：催化剂 甘油碳酸酯 催化作用 

分 类 号：TQ225.5[化学工程—有机化工]