Methanol synthesis catalyst

Details Methanol synthesis catalyst Methanol synthesis catalyst

1973-11-08

1978-09-05

Shine, W. J.

Compositions

Preservative agents

Anti-oxidants or chemical change inhibitants

252475, 2604495, B01J 2104, B01J 2110, B01J 2306, B01J 2372

Patent

active

041118472

ABSTRACT:
A catalyst particularly useful in the production of methanol can be made by preparing a solution of copper and zinc nitrates, the ratio of copper to zinc being from 1:1 to 8:1 and then precipitating the copper and zinc by the addition of ammonium carbonate or ammonium bicarbonate. After the precipitated material has been agglomerated and calcined, a copper oxide-zinc oxide catalyst, low in sodium and sulfur is obtained.

REFERENCES:
patent: 1908696 (1933-05-01), Dodge
patent: 2061470 (1936-11-01), Larson
patent: 3326956 (1967-06-01), Davies et al.
patent: 3689575 (1972-09-01), Tarhan
patent: 3790505 (1974-02-01), Casey et al.
patent: 3961037 (1976-06-01), Davies et al.

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