Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Metal – metal oxide or metal hydroxide
Patent
1982-08-19
1984-06-19
Gantz, Delbert E.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Metal, metal oxide or metal hydroxide
502204, 502254, 502255, 502257, B01J 2104, B01J 2385
Patent
active
044553900
ABSTRACT:
A hydrocarbon conversion catalyst containing a Group VIB metal on a porous refractory oxide is prepared by impregnating support particles with a solution containing Group VIB metal components and citric acid, followed by drying and calcining. The catalyst is useful for promoting a number of hydrocarbon conversion reactions, particularly those involving hydrogenative desulfurization, demetallization and denitrogenation.
REFERENCES:
patent: 3232887 (1966-02-01), Pessimisis
patent: 4107087 (1978-08-01), Pessimisis
Fransen et al., "Preparation, Characterization, and Stability of Molybdenum Oxide Catalysts of the Monolayer Type", Preparation of Catalysts, Edited by Delmon, Jacobs, and Poncelet, 1976, Elsevier Scientific Publishing Company, pp. 405-420.
Simpson Howard D.
Ting Pauline B.
Gantz Delbert E.
Johnson Lance
Sandford Dean
Thompson Alan H.
Union Oil Company of California
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