Abstract
The oxidative coupling of methane (OCM) and the oxidative dehydrogenation of propane (ODHP) have been performed on new mixed Bi-V oxides having a -γ-Bi2MoO6-like structure. The results yield a correlation between the methane conversion and the oxygen diffusivity. The introduction of metals (Fe, Cu, Sr with 10 mol%) improves the C2 selectivity. The use of an oxide with a scheelite structure (BiVO4) shows that, under catalytic conditions, this oxide has the same behaviour as the above solids.
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Cherrak, A., Hubaut, R., Barbaux, Y. et al. Catalytic properties of bismuth vanadates based catalysts in oxidative coupling of methane and oxidative dehydrogenation of propane. Catal Lett 15, 377–383 (1992). https://doi.org/10.1007/BF00769161
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DOI: https://doi.org/10.1007/BF00769161