STUDY OF CATALYSTS PREPARED BY IMPREGNATION WITH AQUEOUS COBALT NITRATE SOLUTION

Abstract

The article considers the catalyst production stage – a gradual increase in the synthesis temperature in a flow of synthesis gas – as a necessary stage of the Fischer-Tropsch synthesis, since during the development process it was determined that the formation of catalytically active centers under the influence of the catalyst was observed. It can be assumed that in this temperature range, water is released from the capillaries of the binder – aluminum oxide and micropores of H-shaped zeolites. In the presence of cationic zeolites, such a plateau is absent due to the hydrophilicity of such zeolites, in which water is retained near the cations under the influence of electrostatic forces.