MULTI-LAYER CATALYST, PREPARATION THEREOF AND USE IN FISCHER-TROPSCH SYNTHESIS Russian patent published in 2010 - IPC C10G2/00 B01J37/02 B01J21/00 

FIELD: chemistry.

SUBSTANCE: present invention relates to a heterogeneous catalyst suitable for use in methods for converting gas into liquid. Described is a catalyst which preferably contains oxide nucleus material, a zinc oxide shell around the said nucleus material and catalytically active material deposited on the shell, based on one or more metals such as cobalt, iron, ruthenium and/or nickel. Also described is a method preparing a catalyst which contains cobalt, iron, ruthenium and/or nickel on a zinc oxide nucleus-shell type substrate as described above, where solid nucleus material has at least one charged ion component, preferably a charged polymer ion component, with subsequent deposition of the zinc oxide shell with subsequent deposition of one or more metal precursors, such as cobalt, iron, ruthenium and/or nickel and conversion thereof into an active catalyst. Described is a method for synthesis of hydrocarbons using a Fischer-Tropsch method in the presence of a Fischer-Tropsch catalyst based on activated catalytically active material from one or more metals such as cobalt, iron, ruthenium and/or nickel, in which improvement lies in using the above mentioned catalyst.

EFFECT: obtaining a catalyst with higher wear resistance, improved rheological properties, improved mass- and heat transfer properties when used in accordance with the catalytic method.

9 cl, 1 tbl, 7 ex