Catalyst

Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Metal – metal oxide or metal hydroxide

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Details

502321, 208216R, 208145, 208243, B01J 2316, C10G 4504, C10G 4560, C10G 2906

Patent

active

044670494

ABSTRACT:
A catalyst used for liquefaction of coal and hydrogenolysis or hydrodesulfurization of heavy oils. The catalyst is prepared by reacting one or more compounds selected from the group consisting of carbonyl compounds of molybdenum, salts of molybdenum, oxides of molybdenum, metallic molybdenum, and alloys containing molybdenums, with alkali and water, at a temperature ranging from 220.degree. to 450.degree. C. under a carbon monoxide atmosphere; and reducing the product obtained at a temperature ranging from 400.degree. to 450.degree. C. under a hydrogen atmosphere.

REFERENCES:
patent: 3158567 (1964-11-01), Cole et al.
patent: 3211669 (1965-10-01), Unverferth
patent: 3728252 (1973-04-01), Pitchford

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