L. V. Sineva, E. O. Gorokhova, E. A. Pushina, E. V. Kulchakovskaya, V. Z. Mordkovich, “Hydrocarbon transformations on Co–zeolite in catalytic environment of different redox properties at 170–260°C”, Mendeleev Commun., 2020, Volume 30, Issue 3,Pages <nobr>362

This article is cited in 4 papers

Communications

Hydrocarbon transformations on Co–zeolite in catalytic environment of different redox properties at 170–260°C

L. V. Sineva^a, E. O. Gorokhova^a, E. A. Pushina^a, E. V. Kulchakovskaya^a, V. Z. Mordkovich^abc

^a Technological Institute for Superhard and Novel Carbon Materials, Troitsk, Moscow, Russian Federation
^b Moscow Institute of Physics and Technology (National Research University), Dolgoprudny, Moscow Region, Russian Federation
^c Department of Chemistry, M.V. Lomonosov Moscow State University, Moscow, Russian Federation

Abstract: Redox properties of catalytic environment, namely He as neutral, H₂ as reducing and H₂–H₂O as reducing–oxidative one, determine the conversion of hydrocarbons on Co–zeolite catalysts at 170–260°C as well as product distribution. The highest yield of isomerized products was achieved in reducing medium, while the methane formation was suppressed most efficiently in neutral and reducing–oxidative environments. Two distinct ranges can be identified for temperature dependencies of reaction parameters, namely 170–210 and 220–260°C.

Keywords: hydrocarbons, zeolites, cobalt, catalysis, Fischer–Tropsch synthesis, multifunctional catalysis.

Language: English

DOI: 10.1016/j.mencom.2020.05.034

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