Hydrotreating with catalysts prepared from hydrogels

Details Hydrotreating with catalysts prepared from hydrogels Hydrotreating with catalysts prepared from hydrogels

1987-08-13

1989-05-23

Konopka, Paul E.

Mineral oils: processes and products

Refining

Sulfur removal

208251H, 208254H, C10G 4508

Patent

active

048328286

ABSTRACT:
Hydrotreating with catalysts prepared by incorporating a metals solution containing cobalt and an element selected from the group consisting of molybdenum, tungsten and mixtures thereof, into a phosphated alumina hydrogen support. The final calcined catalysts have surface areas greater than about 300 m.sup.2 /g, flat plate crush strengths greater than about 16 lbs and more than about 80% of their pore volume in pores having diameters less than about 70 .ANG..

REFERENCES:
patent: 4003828 (1977-01-01), Eberly, Jr.
patent: 4019978 (1977-04-01), Miller et al.
patent: 4534852 (1985-08-01), Washecheck et al.
patent: 4629717 (1986-12-01), Chao

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