CATALYST FOR SYNTHESIS OF HYDROCARBONS FROM CO AND H AND METHOD OF PREPARATION THEREOF Russian patent published in 2020 - IPC B01J23/75 B01J29/44 B01J29/46 B01J21/04 B01J37/30 B01J37/08 

FIELD: chemistry.

SUBSTANCE: invention relates to a catalyst for the process of producing synthetic hydrocarbons from CO and H₂ using the Fischer-Tropsch method, selective for formation of hydrocarbons of C₅-C₁₀, C₁₁-C₁₈ fractions enriched in olefins, including a cobalt catalyst with an aluminium additive on a silica gel support, zeolite ZSM-5 and binding boehmite, wherein the cobalt catalyst with an aluminium addition on the silica gel additionally contains a platinum additive, with the following content of components, wt. %: cobalt catalyst with aluminium on silica gel support - 30–40; binding boehmite - 30–40; zeolite ZSM-5 in ammonium form - balance; wherein the cobalt catalyst with aluminium on the silica gel support contains, wt. %: cobalt - 6.3–8.5; aluminium additive - 0.32–0.42; platinum additive - 0.08–0.12; silica gel carrier - balance. Invention also relates to a method of producing a catalyst.

EFFECT: technical result is the creation of a catalyst with high catalytic properties with respect to the formation of hydrocarbons of C₅-C₁₀, C₁₁-C₁₈ enriched in olefins.

2 cl, 4 tbl, 7 ex, 4 dwg