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Investigation of the structural parameters of promoted Co catalysts on a silicate carrier

Abstract

Investigation of the structural parameters of promoted Co catalysts on a silicate carrier

Alexenko K.N., Ivanenko S.S., Vasilenko A.A., Sulima S.I., Bakun V.G.

Incoming article date: 02.12.2017

The parameters of the porous structure and the active surface of cobalt catalysts for the synthesis of liquid and solid hydrocarbons (Fischer-Tropsch synthesis) prepared by the method of impregnating a silicate carrier were studied. The effect of additives of oxide promoters on the specific surface, the volume and size of pores, the dispersion and size of crystallites of metallic cobalt on the surface of the Co / SiO2 catalyst was studied.

Keywords: Fischer-Tropsch synthesis, motor fuel, synthetic hydrocarbons, catalyst, promoter, carrier, specific surface, porous structure, catalytic activity, selectivity