摘要
Abstract
The recent progress of catalysts used in hydrogenolysis of glycerol to propanediols is reviewed. Catalyst is the key factor in the hydrogenolysis of glycerol to propanediols, such as Cu, Ru,Rh, Pt, Ni, Co-based catalysts. The catalyst properties, product separation and environment pollution are influenced by the catalyst type, composition, vector, preparation and process condition. There is still a lack of fundamental understanding of high activity and selectivity catalyst in hydrogenolysis of glycerol to 1,3-propanediol, Optimization of preparation technologies of catalysts used in hydrogenolysis of glycerol to 1,2-propanediol will be needed in order to achieve commercialization.关键词
甘油/氢解/丙二醇/催化剂Key words
glycerol/ hydrogenolysis/ propanediol/ catalyst分类
化学化工
