Influence of the method of introducing additives on the composition and porous structure of Co-catalysts for the synthesis of hydrocarbons

Abstract

Influence of the method of introducing additives on the composition and porous structure of Co-catalysts for the synthesis of hydrocarbons

Ivanenko S.S, Alexenko K.N., Vasilenko A.A., Yagmurov V.Y. , Sulima S.I.

Incoming article date: 03.07.2018

Three batches of Co-MxOy / SiO2 catalysts were prepared with different methods of introducing an oxide additive. Physicochemical studies of catalysts by elemental analysis and Brunauer-Emmett-Taylor (BET) methods have been carried out. The effect of additives of oxide promoters and the method of their introduction on the specific surface, volume and pore sizes for Fischer-Tropsch synthesis catalysts were studied.

Keywords: Fischer-Tropsch synthesis, carbon-containing resources, catalyst, active component, silicate carrier, Al2O3 and ZrO2 promoters, elemental analysis, BET method, surface area, volume and pore size