CO_(2)与甘油直接合成甘油碳酸酯研究进展

Progress in the Direct Synthesis of Glycerol Carbonate from CO_(2)and Glycerol

甘油碳酸酯作为高附加值的甘油衍生物,是重要的有机化工中间体,在生活和生产应用方面潜力巨大。由于碳排放及甘油溢出问题日益显著,以CO_(2)与甘油为底物直接合成甘油碳酸酯是解决其问题最为绿色经济的的途径之一。本文总结了近年来CO_(2)与甘油直接合成甘油碳酸酯的研究进展,主要评述了以不同金属为活性组分的催化剂对CO_(2)与甘油直接合成甘油碳酸酯反应的作用,并分析了脱水剂对该反应的影响。该综述可为CO_(2)与甘油直接合成甘油碳酸酯催化剂的设计、工艺条件的优化及催化机理的研究提供参考。

Glyceryl carbonate,as a high-value glycerol derivative,is an important organic chemical intermediate with great potential in both daily life and industrial applications.Due to the increasingly significant problems of carbon emission and glycerol spillage,the direct synthesis of glycerol carbonate using CO_(2)and glycerol as substrates is one of the most green and economical ways to solve these issues.This article summariz-es the recent progress in the direct synthesis of glyceryl carbonate from CO_(2)and glycerol,and evaluates the effects of catalysts with different metals as active components on the direct synthesis of glyceryl carbonate from CO_(2)and glycerol,and analyzes the influence of dehydrating agents on this reaction.This review provides valuable insights for the design of catalysts,optimization of process conditions,and investigation of catalytic mecha-nisms in the direct synthesis of glyceryl carbonate from CO_(2)and glycerol.