Hydrocarbon desulfurization process with a catalyst of Co-Mo-P

Details Hydrocarbon desulfurization process with a catalyst of Co-Mo-P Hydrocarbon desulfurization process with a catalyst of Co-Mo-P

1983-05-05

1984-01-10

Gantz, Delbert E.

Mineral oils: processes and products

Refining

Sulfur removal

C10G 4508

Patent

active

044252218

ABSTRACT:
A hydrocarbon conversion catalyst containing cobalt and a Group VIB metal and having a substantially uniform crosssectional phosphorus distribution is prepared by impregnating support particles with a solution containing dissolved cobalt, phosphorus, and at least 17 weight percent of Group VIB metal components, calculated as the trioxides, having a pH of less than 1.2, and characterized by an extinction coefficient in the ultraviolet spectrum of about 0.7.times.10.sup.4 to about 1.8.times.10.sup.4 liters/cm.moles of Group VIB metal, followed by aging, drying and calcining. The catalyst is useful for promoting a number of hydrocarbon conversion reactions, particularly those involving hydrogenative desulfurization.

REFERENCES:
patent: 3749664 (1973-07-01), Mickelson
patent: 3755148 (1973-08-01), Mickelson
patent: 3755150 (1973-08-01), Mickelson
patent: 3776839 (1973-12-01), Lodeur
patent: 3894056 (1975-07-01), Bertus et al.
patent: 4251350 (1981-02-01), Johnson et al.
patent: 4255282 (1981-03-01), Simpson
patent: 4260520 (1981-04-01), Erperbach et al.

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