Ru催化剂氢解甘油制备二元醇的研究进展  

Advance in preparation of diols by ruthenium catalytic hydrogenolysis of glycerol

作　　者：郑智[1] 王建黎[1] 计建炳[1] 

机构地区：[1]浙江工业大学化学工程与材料学院,浙江杭州310014

出　　处：《现代化工》2009年第S2期12-16,共5页Modern Chemical Industry

基　　金：浙江省科技计划资助项目(2008C21025)

摘　　要：综述了近年来以Ru为催化剂,催化氢解生物柴油过剩副产物甘油制1,2-丙二醇、1,3-丙二醇和乙二醇等高附加值产品的研究进展。介绍了Ru催化剂的组成和添加剂等因素对甘油催化氢解反应的影响,最后对Ru催化剂催化氢解甘油的研究工作做出了简要的总结,并对研究热点做出展望。The recent studies of the ruthenium catalytic hydrogenolysis of the superfluous glycerol which is the by-product of biodiesel processes to 1,2-propanediol,1,3-propanediol,ethyleneglycol and some other high value-added products are preliminarily reviewed.The emphases are focused on the influence of the composition of the ruthenium catalyst and additives in catalytic hydrogenolysis of glycerol.The research for the ruthenium catalytic hydrogenolysis of glycerol is briefly summarized.The research focusing on the ruthenium catalytic hydrogenolysis of glycerol in the future is also previewed.

关 键 词：甘油 催化氢解 1 2-丙二醇 1 3-丙二醇 乙二醇 催化剂 

分 类 号：O643.32[理学—物理化学]