METHOD OF PREPARING CARBON MONOXIDE CONVERSION CATALYST Russian patent published in 2004 - IPC

Abstract RU 2241540 C2

FIELD: synthesis gas generation catalysts.

SUBSTANCE: catalyst for low-temperature conversion of CO with water steam is prepared by mixing solutions of ammonia-carbonate complexes of copper and zinc at 80-90^оС and copper oxide-to-zinc oxide weight ratio between 1:1 and 7:1 and adding calcium and/or barium aluminate to resulting copper zinc-ammonia-carbonate solution at its weight ratio to (CuO+ZnO) between 1:19 and 1:2 and calcium aluminate to barium aluminate 1:1, followed by drying and tableting of catalyst paste.

EFFECT: increased activity and temperature resistance.

2 tbl, 14 ex

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RU 2 241 540 C2

Authors

Androsov P.D.

Golosman E.Z.

Nechugovskij A.I.

Dates

2004-12-10—Published

2003-01-29—Filed