Influence of ammonia on propane oxidation over a gallium-antimony oxide catalyst |
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| Authors: | Z G Osipova and V D Sokolovskii |
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| Institution: | (1) Institute of Catalysis, Novosibirsk, USSR |
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| Abstract: | The influence of ammonia on propane oxidation over a Ga–Sb oxide catalyst has been studied. Acrylonitrile is formed upon the interaction of acrolein with partially dehydrogenated ammonia. Ammonia increases the rates of overall and selective oxidation of propane. This is assumed to be due to the formation of electron-donor sites promoting proton separation from the propane molecule.
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