THERMICAL AND CATALYTIC PROPERTIES OF SAMARIUM FE/MGAL2O4 HYDROGENATION CATALYZATOR OF CO

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Abstract

The surface texture, thermal and catalytic characteristics of the CO hydrogenation catalyst promoted by Fe/MgAl(2) O4 samarium (Sm:Fe ratio = 1:100) prepared by different methods of introducing the promoter into its composition have been determined. It was found that the best catalytic properties are shown by the Sm/Fe/MgAl(2) O4system, where samarium is deposited over the Fe/MgAl(2) O4 catalyst: selectivity for hydrocarbons C(5+)= 84.6% and chain growth index α = 0.862, for CO2= 3.0%.

About the authors

G. V. Pankina

M. V. Lomonosov Moscow State University, Faculty of Chemistry

Email: pankina5151@inbox.ru

O. L. Eliseev

FGBUN Institute of Organic Chemistry named after N. D. Zelinsky

Email: oleg@server.ioc.ac

A. N. Kharlanov

M. V. Lomonosov Moscow State University, Faculty of Chemistry

Email: kharl@kge.msu.ru

P. A. Chernavsky

M. V. Lomonosov Moscow State University, Faculty of Chemistry; FGBUN Institute of Petrochemical Synthesis named after N. S. Topchiev RAS; FGBUN Institute of Organic Chemistry named after N. D. Zelinsky, Russian Academy of Sciences

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