Abstract
Oxidative conversion of ethane on the molybdenum oxide MoO3 mixed with 0–95% Al2O3, Ga2O3, or Y2O3 has been studied in the pulse mode at 600°C. It has been revealed that the components of these systems undergo strong interaction, which leads to enhanced ethane conversion and an increased selectivity for ethylene with a decrease in the MoO3 content. The 5%MoO3–95%Al2O3 system has proved the most effective in the oxidative dehydrogenation of ethane, with the selectivity for ethylene reaching 90% at an ethane conversion of 30 wt %.
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Original Russian Text © N.Ya. Usachev, I.M. Gerzeliev, V.V. Kharlamov, V.P. Kalinin, E.P. Belanova, S.A. Kanaev, A.V. Kazakov, T.S. Starostina, 2016, published in Neftekhimiya, 2016, Vol. 56, No. 6, pp. 622–627.
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Usachev, N.Y., Gerzeliev, I.M., Kharlamov, V.V. et al. Oxidative conversion of ethane involving lattice oxygen of molybdenum systems modified with aluminum, gallium, or yttrium oxide. Pet. Chem. 56, 841–845 (2016). https://doi.org/10.1134/S0965544116090218
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DOI: https://doi.org/10.1134/S0965544116090218