Journal ArticleDOI
Influence of ammonia on propylene oxidation on tin-antimony and bismuth-antimony catalysts
G. B. Barannik,S. A. Venyaminov +1 more
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TLDR
In this article, the influence of ammonia on the direction of the oxidative transformations of propylene has been studied and an increase in the selectivity with respect to the products of partial oxidation is observed.Abstract:
The influence of ammonia on the direction of the oxidative transformations of propylene has been studied. Ammonia has been shown to block the surface oxygen of antimony catalysts. As a result, an increase in the selectivity with respect to the products of partial oxidation is observed.read more
Citations
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Journal ArticleDOI
Principles of Oxidative Catalysis on Solid Oxides
TL;DR: In this paper, a heterogene heterogene de composes organiques sur des oxydes metalliques and des ossydes mixtes de metaux is presented.
Journal ArticleDOI
VSb-oxide catalysts for the ammoxidation of propane
TL;DR: In this article, the main catalytic, kinetic and mechanistic features of V-Sb-oxide catalysts are discussed with reference to the role of vanadium as the key component.
Journal ArticleDOI
Mechanism of Selective Paraffin Ammoxidation
TL;DR: In this paper, the authors proposed a selective ammoxidation of paraffins into corresponding nitriles, which could add to the sources for synthesis of a number of valuable organic products currently produced from oil.
Journal ArticleDOI
Influence of ammonia on propane oxidation over a gallium-antimony oxide catalyst
Z. G. Osipova,V. D. Sokolovskii +1 more
TL;DR: The influence of ammonia on propane oxidation over a Ga−Sb oxide catalyst has been studied in this paper, where it is assumed that the formation of electron-donor sites promotes proton separation from the propane molecule.
Book ChapterDOI
Chapter 2 Heterogeneous Oxidation Processes
TL;DR: In this article, the Gibbs free energy change for the total combustion of such molecules always has a larger negative value than partial oxidation, and hence, a catalyst to control kinetically the oxidation process is an absolute necessity.
References
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Journal ArticleDOI
Interaction between the components of the reaction mixture and the surface of catalysts for the oxidative ammonolysis of propylene
TL;DR: In this paper, a study was made of the change in the properties of tin-antimony and bismuthmolybdenum oxide catalysts during partial reduction of their surfaces with propylene and a propylene-ammonia mixture.
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