Oxidative dehydrogenation of isobutane over Co-MCM-41 catalysts

Cobalt-containing mesoporous silicates with MCM-41-like structure, with Si/Co≥49, are active and selective catalysts for the oxidative dehydrogenation (ODH) of isobutane. The formation of dehydrogenation products is analysed in terms of the nature of the cobalt species, tetrahedral Co(II), and heter...

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Published inCatalysis today Vol. 91-92; pp. 127 - 130
Main Authors Cortés Corberán, V, Jia, M.J, El-Haskouri, J, Valenzuela, R.X, Beltrán-Porter, D, Amorós, P
Format Journal Article Conference Proceeding
LanguageEnglish
Published Amsterdam Elsevier B.V 15.07.2004
Elsevier Science
Subjects
Catalysis
Chemistry
Co-MCM-41 catalysts
Exact sciences and technology
General and physical chemistry
Isobutane
Oxidative dehydrogenation
Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
Oxidative dehydrogenation
Isobutane
Co-MCM-41 catalysts
Oxidation
Dehydrogenation
Catalyst
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Summary:Cobalt-containing mesoporous silicates with MCM-41-like structure, with Si/Co≥49, are active and selective catalysts for the oxidative dehydrogenation (ODH) of isobutane. The formation of dehydrogenation products is analysed in terms of the nature of the cobalt species, tetrahedral Co(II), and heterogeneously initiated gas-phase reactions inside the mesopores.
ISSN:0920-5861
1873-4308
DOI:10.1016/j.cattod.2004.03.027