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The pathways of ethane oxidative dehydrogenation and total combustion have been elucidated for M1 phase type Mo–V oxide catalysts with different metal composition. The ethane oxidation mechanism is not affected… Click to show full abstract
The pathways of ethane oxidative dehydrogenation and total combustion have been elucidated for M1 phase type Mo–V oxide catalysts with different metal composition. The ethane oxidation mechanism is not affected by the presence of Te or Nb. Conversely, the selectivity is strongly affected by stoichiometry of M1 catalysts. This is attributed to the facile oxidation of ethene to CO x upon formation of unselective VO x species in the absence of Te and Nb.
Keywords:
ethane oxidative;
promoting effects;
oxidative dehydrogenation;
effects activity;
activity selectivity
Journal Title: Topics in Catalysis
Year Published: 2020
Link to full text (if available)
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Journal Title: Topics in Catalysis
Year Published: 2020
Link to full text (if available)
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recommendations!