Process for preparing a catalyst for the hydrofining of oil and

Details Process for preparing a catalyst for the hydrofining of oil and Process for preparing a catalyst for the hydrofining of oil and

1987-05-19

1988-02-09

Shine, W. J.

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

Catalyst or precursor therefor

Phosphorus or compound containing same

B01J 2104, B01J 2106, B01J 2374, B01J 27185

Patent

active

047242272

ABSTRACT:
A composition of matter comprising alumina, at least one compound of nickel, at least one compound of zirconium and at least one compound containing phosphorus and oxygen is prepared by a process comprising the steps of impregnating an alumina-containing support material with an aqueous solution containing at least one nickel compound and at least one zirconium compound, drying, impregnating the Ni/Zr-impregnated material with an aqueous solution containing at least one P-O compound, drying and calcining. The composition of matter of this invention is useful as a catalyst for hydrotreating substantially liquid hydrocarbon-containing feed streams (particularly heavy oils) which also contain compounds of nickel, vanadium and sulfur.

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