Oxidative dehydrogenation of n-butenes: Product effect in the reactions over tin-antimony mixed oxides |
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| Authors: | K Hernádi J Halász K Varga and P Fejes |
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| Institution: | (1) Applied Chemistry Department, József Attila University, Rerrich tér 1, H-6720 Szeged, Hungary |
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| Abstract: | The addition of possible oxidation and/or isomerization products (butadiene, water, isomeric n-butenes) resulted in neither promotion nor inhibition in the oxidative dehydrogenation of n-butenes over tin-antimony mixed oxide catalysts. On the basis of these and other information on the influence of products an interpretation has been given to complete the reaction mechanism more realistic than those based on previous experimental results.
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