Direct oxidation of isobutane to methacrolein over V-MCM-41 catalysts

被引：28
|
作者：
Jia, MJ
Valenzuela, RX
Amorós, P
Beltrán-Porter, D
El-Haskouri, J
Marcos, MD
Corberán, VC
机构：
[1] CSIC, Inst Catalysis & Petroleumchem, E-28049 Madrid, Spain
[2] Univ Valencia, ICMUV, Inst Ciencia Mat, E-46071 Valencia, Spain
[3] Univ Politecn Valencia, Dept Chem, E-46071 Valencia, Spain
来源：
CATALYSIS TODAY | 2004年 / 91-2卷
关键词：
oxidative dehydrogenation; isobutane; methacrolein from isobutane; V-MCM-41; catalysts;
D O I：
10.1016/j.cattod.2004.03.007
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
High vanadium content mesoporous vanado-silicates with MCM-41-like structure, obtained by the atrane route, catalyse the direct oxidation of isobutane to methacrolein with 30% selectivity, and a total dehydrogenation (olefin plus methacrolein) selectivity up to 74%. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码：43 / 47
页数：5
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