On the Promoting Effects of Te and Nb in the Activity and Selectivity of M1 MoV-Oxides for Ethane Oxidative Dehydrogenation
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DOI: 10.1007/s11244-020-01304-0
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… read more here.
Keywords: ethane oxidative; promoting effects; oxidative dehydrogenation; effects activity ... See more keywords
Combining CO2 Reduction with Ethane Oxidative Dehydrogenation by Oxygen-Modification of Molybdenum Carbide
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DOI: 10.1021/acscatal.8b00541
Abstract: The surface properties that determine the selectivity of Mo2C catalysts in ethane oxidative dehydrogenation with CO2 as a soft oxidant were investigated using a combination of pulse experiments and in-situ spectroscopic methods. Oxygen modification was… read more here.
Keywords: oxygen; ethane; ethane oxidative; reduction ethane ... See more keywords
The evolution of the M1 local structure during preparation of VMoNbTeO catalysts for ethane oxidative dehydrogenation to ethylene
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DOI: 10.1039/c8ra06424e
Abstract: The so-called M1 phase (the common formula (TeO)x(Mo, V, Nb)5O14) is a very promising catalyst for ethane oxidative dehydrogenation (ODE). It shows 90% selectivity to ethylene at 78% ethane conversion (400 °C, contact time –… read more here.
Keywords: ethylene; ethane oxidative; local structure; oxidative dehydrogenation ... See more keywords