Phosphorus containing hydrofining catalysts

Details Phosphorus containing hydrofining catalysts Phosphorus containing hydrofining catalysts

1985-06-24

1986-05-13

Doll, John

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

Catalyst or precursor therefor

Phosphorus or compound containing same

502210, 502219, 502220, 502221, 502313, 502315, 502321, 208216R, 208243, 208244, 208254H, 208295, B01J 2719

Patent

active

045887063

ABSTRACT:
A catalyst composition is prepared by dissolving a suitable oxygen containing compound of a Group VIB metal (preferably Mo), a suitable compound of a Group VIII metal (preferably Ni) and phosphorous acid in water, mixing this solution with an alumina containing support material, and calcining this mixture. This catalyst composition is used primarily for hydrotreating of hydrocarbon feed stream, which contain nitrogen and sulfur impurities, particularly heavy cycle oils.

REFERENCES:
patent: 3232887 (1966-02-01), Pessimisis
patent: 3609099 (1971-09-01), Mickelson
patent: 3706693 (1972-12-01), Mickelson et al.
patent: 3755148 (1973-08-01), Mickelson
patent: 3755196 (1973-08-01), Mickelson
patent: 3904550 (1975-09-01), Pine
patent: 3965041 (1976-06-01), van Klinken et al.
patent: 4251350 (1981-02-01), Johnson et al.
patent: 4392985 (1983-07-01), Millman
patent: 4513097 (1985-04-01), Angmorter et al.

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