磺酸基功能化的双金属掺杂介孔材料HSO_3-Zr-La-SBA-15催化酯水解反应的应用  

HSO3-functionalized bimetallic mesoporous material HSO3-Zr-La-SBA-15 as efficient catalysts for hydrolysis reaction

作　　者：刘婧[1,2] 杨武[1] 毛学荣[3] 薛瑞[1] 郭昊[1] Liu Jing;Yang Wu;Mao Xuerong;Xue Rui;Guo Hao(College of Chemistry and Chemical Engineering, Key Lab of Bioelectrochemistry and Environmental Analysis of Gansu Province, Northwest Normal University, Gansu 730070, PR China;Gansu College of Agriculture Technology,Gansu 730020, PR China;College of Chemical Engineering & pharmacy, Jingchu University of Technology, Hubei, 448000, PR China)

机构地区：[1]西北师范大学化学化工学院,甘肃730070 [2]甘肃农业职业技术学院食品化工系,甘肃730020 [3]荆楚理工学院化工与药学院,湖北448000

出　　处：《当代化工研究》2016年第4期49-50,共2页Modern Chemical Research

摘　　要：以3-巯丙基-三甲氧基硅烷为有机功能试剂,采用后接枝法,合成了磺酸基功能化的介孔材料HSO3-ZLS。制备的磺酸基功能化介孔材料对羧酸酯水解的催化性能研究表明,功能化的新型介孔材料催化活性高,是环境友好型催化剂。Sulfonic-functionalized HSO3-ZLS mesoporous materials were synthesized by a post-grafting procedure using 3-mercaptopropyltrimethoxysilane as organic modifiers. The prepared HSO3-functionalized mesoporous material showed an excellent catalytic capacity to the hydrolysisof carboxylic acid esters and was environmentally friendly catalyst.

关 键 词：介孔材料 功能化 催化 水解反应 

分 类 号：T[一般工业技术]