羧酸加氢反应机理及催化剂的研究进展  

Research Progress on Reaction Mechanism and Catalysts for Hydrogenation of Carboxylic Acids

作　　者：陈伦刚[1] 张兴华[1] 刘琪英[1] 张琦[1] 王铁军[1] 王晨光[1] 马隆龙[1] 

机构地区：[1]中国科学院广州能源研究所中国科学院可再生能源重点实验室广东省新能源和可再生能源重点实验室,广东广州510640

出　　处：《分子催化》2017年第3期267-276,共10页Journal of Molecular Catalysis(China)

基　　金：国家自然科学基金项目(51536009&51306189);广东省省级科技计划项目(2014A010106022);中国科学院STS计划项目(KFJ-EWSTS-138)~~

摘　　要：生物质衍生羧酸化合物的加氢反应是生产生物质化学品的重要过程之一.我们从羧酸分子加氢反应机理与加氢催化剂两个方面进行概述,着重介绍了第VIII族金属,尤其贵金属作为活性金属的羧酸加氢反应机理,以及不同催化剂对羧酸加氢反应途径的影响.此外,还介绍了羧酸水相加氢反应中Ru基催化剂的研究进展.The hydrogenation of carboxylic acids derived from biomass is one of the important processes for production of biomass-based chemical. The hydrogenation mechanism and catalyst of carboxylic acid molecular are summarized. The hydrogenation mechanism over the VIII metals, especially precious metals as active metal is mainly reviewed, including the influence of different catalysts on the reaction pathway of carboxylic acid hydrogenation. In addition, the research progress on aqueous-phase hydrogenation of carboxylic acids and corresponding Ru catalysts is also introduced.

关 键 词：生物质 乙酸 加氢机理 Ru催化剂 水相加氢 

分 类 号：O643.3[理学—物理化学]