Return to Russian/Soviet Patent Table of Contents

Catalyst For Synthesis Of Liquid Hydrocarbons From Carbon Monoxide And Hydrogen

Patent Number: SU1685504

Publication date: 1991-10-23

Inventor(s): V.B. Mel’nikov, A.L. Lapidus, A.Yu. Krylova, V.I. Vershinin, N.P. Makarova, T.Yu. Vasil’eva, A.P.Selitskii, P.R. Oleshko, V.A. Ovchinnikov, G.V. Kozlova and B.V. Kuklin

Applicant(s): Gubkin Moscow Institute of Petroleum and Gas, Zelinskii Institute of Organic Chemistry

Requested Patent: SU1685504

Application Number: SU19894727573 19890807

Priority Number(s): SU19894727573 19890807

IPC Classification: B01J21/06; B01J23/74; C07C1/04

EC Classification: C07C1/04D2B


Application of 07.08.1989

Priority of ---

Published: 23.10.1991 in B.I No. 39


This invention relates to catalytic chemistry and can be used for the production of liquid hydrocarbons by the Fischer-Tropsch synthesis. The invention allows the increase of the catalyst activity owing to modified support of composition (wt.%): cobalt 5-15, zirconium silicate 85-95, silica – the rest. Zirconium silicate contains (wt.%) zirconium oxide 1-10 and sodium oxide 0.05-0.4. The catalyst provides a higher yield of liquid hydrocarbons per g cobalt and is prepared by simple procedure omitting the stages of zirconium oxide supporting, drying and calcination.