Mesoporous (Cr)MCM-41 and (Cr)MCM-48 molecular sieves: promising heterogeneous catalysts for liquid phase oxidation reactions

被引：52

作者：

Sakthivel, A ^{[1
]}

Dapurkar, SE ^{[1
]}

Selvam, P ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Chem, Powai 400076, Mumbai, India

来源：

CATALYSIS LETTERS | 2001年 / 77卷 / 1-3期

关键词：

(Cr)MCM-41; (Cr)MCM-48; ethylbenzene oxidation; mesoporous materials;

D O I：

10.1023/A:1012711801043

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Chromium-containing mesoporous MCM-41 and MCM-48 silicate molecular sieves were synthesized and characterized. Unlike the chromium-containing microporous materials, the mesoporous analogues show significant activity for the chosen (ethylbenzene oxidation) reaction even after several recycling or washing treatments.

引用

页码：155 / 158

页数：4

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