Ni/Al_2O_3-M_xO_y催化剂催化松香加氢的催化性能及产物组成  

Study on catalytic activity and product component of gum rosin hydrogenation reaction catalyzed by Ni/Al_2O_3-M_xO_y catalyst

作　　者：蒋丽红[1] 王亚明[1] 易海波[1] 

机构地区：[1]昆明理工大学 化学工程学院,云南昆明650224

出　　处：《化工科技》2008年第6期13-16,共4页Science & Technology in Chemical Industry

基　　金：云南省应用基础研究计划面上项目(2006 B0014Q)。

摘　　要：研究了Ni/Al_2O_3-M_xO_y催化剂催化松香氢化反应的催化性能,结果表明Ni/Al_2O_3-M_xO_y催化剂催化松香氢化具有较好的催化性能,枞酸转化率可达98%以上,氢化产物达到国家普通氢化松香(特级)标准。产物主要组分与Pd/C催化剂催化所得的氢化产物基本相同。The catalytic activity of Ni/Al2O3-MxOy catalyst catalyzing gum rosin hydrogenation reaction was studied. The result showed that the Ni/Al2O3-MxOy catalyst had a higher catalytic activity to hydrogenation of gum rosin,the conversion of abietic acid was up to 98%. The qualities of hydrogenation product met the requirement of the national standard of common hydrogenation rosin （superfine）. The main components of product were the same to those of hydrogenation product catalyzed by Pd/C catalyst.

关 键 词：松香氢化 组成 Ni/Al2O3-MxOy 催化剂 性能 

分 类 号：TQ426.8[化学工程]