A Novel Way to Prepareγ-A1_2O_3 Supported SO_4^(2-)/ZrO_2 Solid Superacid Catalysts for n-Butane Isomerization

作     者：Ting LEI Yi TANG Wei Ming HUA Jin Suo XU Zi GAO (Department of Chemistry, Fudan University, Shanghai 200433) 

作者机构：Department of Chemistry Fudan University Shanghai 200433 China 

出 版 物：《Chinese Chemical Letters》 (中国化学快报（英文版）)

年 卷 期：2000年第11卷第1期

页      面：89-92页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 070304[理学-物理化学(含∶化学物理)] 08[工学] 0817[工学-化学工程与技术] 0703[理学-化学] 

主　　题：SO_4^(2-)/ZrO_2 n-Butane Isomerization,γ-A1_2O_3 supported superacid catalysts. 

摘      要：Highly active solid superacid catalysts for n-butane isomerization, SZ/A1_2O_3-P, were prepared by supporting SO-(4-2)/ZrO2, (SZ) on y-A1_2O_3 carrier using a precipitation method. The activities of some catalysts were enhanced significantly j The activity of the most active sample. 60%SZ/Al_2O3-P, was even about 2 times more active than that of the SZ catalyst.