Resid hydroprocessing catalyst and method of preparation

Details Resid hydroprocessing catalyst and method of preparation Resid hydroprocessing catalyst and method of preparation

1988-06-29

1989-12-12

Smith, W.

Catalyst, solid sorbent, or support therefor: product or process

Catalyst or precursor therefor

Phosphorus or compound containing same

502210, 502213, 502305, 502314, 502315, 502321, 502325, 502337, 208216PP, B01J 2385, B01J 2388, B01J 27185, B01J 27188

Patent

active

048865826

ABSTRACT:
A catalyst useful for hydroprocessing a hydrocarbon-containing oil contains at least one hydrogenation component on an amorphous, porous refractory oxide. The catalyst is prepared by impregnating support particles having a narrow pore size distribution and a mode pore diameter from about 70 to 80 angstroms with a solution containing a precursor of the hydrogenation components, followed by drying and calcining. The catalyst is useful for promoting a number of hydrocarbon hydroprocessing reactions, particularly hydrogenative desulfurization, dedemetallization and denitrogenation, and most particularyl, hydrodesulfurization of residuum-containing oils.

REFERENCES:
patent: 3242101 (1966-03-01), Erickson et al.
patent: 3980552 (1976-09-01), Mickelson
patent: 4048060 (1977-09-01), Riley
patent: 4066574 (1978-01-01), Tamm
patent: 4306965 (1981-12-01), Hensley et al.
patent: 4600703 (1986-07-01), Morales et al.

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