Recent advances in solid superacids

被引：0
|
作者：
Sohn, JR [1 ]
机构：
[1] Kyungpook Natl Univ, Dept Ind Chem, Coll Engn, Taegu 702701, South Korea
来源：
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY | 2004年 / 10卷 / 01期
关键词：
solid superacid catalyst; preparation method; structure of acid sites; applications of catalysts;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Recent advances in solid superacids are reviewed. The acid stronger than H-0 = -11.93, which corresponds to the acid strength of 100% H2SO4, is known as superacid. Solid superacid catalysts have many advantages such as an easy separation of products from catalyst, the repeated use and regeneration of catalysts, as compared with liquid superacids. The preparation methods, surface properties including acid amount and acid strength, structures of acid sites, and the applications of solid superacid catalysts for several chemical reactions are presented.
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页码：1 / 15
页数：15
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