Enhanced acidity and thermal stability of mesoporous materials with post-treatment with phosphoric acid

被引：31

作者：

Huang, LM ^{[1
]}

Li, QZ ^{[1
]}

机构：

[1] Fudan Univ, Dept Chem, Shanghai 200433, Peoples R China

来源：

CHEMISTRY LETTERS | 1999年 / 08期

关键词：

D O I：

10.1246/cl.1999.829

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The thermal stability and acidity of mesoporous materials can be greatly improved through the impregnation of phosphoric acid. The P-modified Al-MCM-41 shows potential application in the cracking of long-chain alkane for producing gas olefins, especially iso-butene.

引用

页码：829 / 830

页数：2

共 12 条

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