甘油氢解制备1,2-丙二醇铜基催化剂研究进展  

Advance in hydrogenolysis of glycerol to 1,2-propanediol over Cu-based catalysts

作　　者：余晓鹏 张付宝[2] YU Xiao-peng;ZHANG Fu-bao(Department of Chemical Engineering,Sichuan University of Science and Engineering,Zigong 643000,China;Zhonghao Chenguang Research Institute of Chemical Industry Co.,Ltd.,Zigong 643201,China)

机构地区：[1]四川轻化工大学化学工程学院,四川自贡643000 [2]中昊晨光化工研究院有限公司,四川自贡643201

出　　处：《应用化工》2022年第6期1719-1723,共5页Applied Chemical Industry

基　　金：国家自然科学基金项目(21706168)。

摘　　要：综述了不同体系下,铜基催化剂催化甘油氢解制备1,2-丙二醇研究进展。与酸性和中性载体相比,以(类)水滑石为前驱体形成的复合金属氧化物铜基催化剂表现出了更好的催化活性和选择性。建议研究人员未来应进一步加大绿色、高效、易回收的碱性铜基催化剂的开发,探讨其失活、再生等机理。The research progress of copper-based catalysts for the catalytic hydrogenolysis of glycerol to 1,2-propanediol under different systems was reviewed.Compared with acidic and neutral carriers,copper-based catalysts derived from layered double hydroxides exhibited better catalytic activity and selectivity.It was suggested that the researchers should develop green,efficient and easily recyclable alkaline copper-based catalysts and explore their deactivation mechanisms and regeneration.

关 键 词：甘油氢解 1 2-丙二醇 铜基催化剂 

分 类 号：TQ426.94[化学工程] O643.38[理学—物理化学]