Investigation of the physico-chemical properties of promoted catalysts based on Co-Al2O3 / SiO2

Abstract

Investigation of the physico-chemical properties of promoted catalysts based on Co-Al2O3 / SiO2

Kutovoy A.A., Shmanovskaya A.L., Sulima S.I., BakunV.G.

Incoming article date: 28.12.2017

The physical and chemical properties of cobalt catalysts for the Fischer-Tropsch synthesis prepared by the method of impregnating a silicate carrier have been studied. The influence of oxide promoters on the specific surface, volume and pore sizes, the degree of reduction of metallic cobalt on the surface of Co-Al2O3 / SiO2 catalyst has been studied.

Keywords: Fischer-Tropsch synthesis, synthetic hydrocarbons, catalyst, cobalt, promoter, carrier, specific surface, porous structure, catalytic activity, degree of reduction