Oxidative Dehydrogenation of Propane over Mesoporous HMS Silica Supported Vanadia

被引：8
|
作者：
Rui Zhou
Yong Cao
Shirun Yan
Jingfa Deng
Yuanyan Liao
Bifeng Hong
机构：
[1] Fudan University,Department of Chemistry
[2] Xiamen University,State Key Laboratory for Physical Chemistry of the Solid Surface
来源：
Catalysis Letters | 2001年 / 75卷
关键词：
vanadium; propane; oxidative dehydrogenation (ODH); mesoporous; HMS silica;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Vanadium-containing mesoporous HMS catalysts have been prepared and characterized for the oxidative dehydrogenation (ODH) of propane. It is demonstrated that the vanadium supported HMS catalysts exhibit a much higher catalytic activity than the literature results obtained over the vanadium supported MCM-41 catalysts in the ODH of propane. The improved catalytic activity of the V-HMS catalysts has been attributed to the presence of high concentration of well-dispersed vanadium species on the surface of the mesoporous HMS materials.
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页码：107 / 112
页数：5
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