Cubic Mesoporous Aluminosilicate with Primary Structure Units of Zeolite Beta in the Pore Wall  

作　　者：Gong LI Qiu Bin KAN Tong Hao WU Jia Hui HUANG 

机构地区：[1]Department of Chemistry,Jilin University,Changchun 130023 [2]Liaoning University of Petroleum&Chemical Technology,Fushun 113001

出　　处：《Chinese Chemical Letters》2003年第6期637-640,共4页中国化学快报(英文版)

基　　金：We thank financial support by the National Natural Science Foundation of China(grant 29973001).

摘　　要：Mesoporous aluminosilicate with cubic ordered structure was synthesized by two-step crystallization, which showed stronger acid sites and more effective activity for catalytic alkylation of 2, 4-ditert-butylphenol with tert-butanol than conventional H-AlMCM-48 materials.Mesoporous aluminosilicate with cubic ordered structure was synthesized by two-step crystallization, which showed stronger acid sites and more effective activity for catalytic alkylation of 2, 4-ditert-butylphenol with tert-butanol than conventional H-AlMCM-48 materials.

关 键 词：Cubic mesostructure two-step crystallization primary structure units zeolite beta catalysis. 

分 类 号：TQ424[化学工程]