Catalyst for hydroconversion of heavy oils and method of making

Details Catalyst for hydroconversion of heavy oils and method of making Catalyst for hydroconversion of heavy oils and method of making

1985-05-06

1987-03-24

Shine, W. J.

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

Catalyst or precursor therefor

Silicon containing or process of making

208216PP, B01J 2112, B01J 2388

Patent

active

046525459

ABSTRACT:
Catalysts for hydroconversion of heavy oils, particularly those containing Ramsbottom carbon precursors, comprise nickel or cobalt and molybdenum on porous alumina containing 1-3% silica. The catalysts have total pore volume of 0.5 to 1.5 ml/gm with at least 70% of the pore volume in pores of 40-60.ANG. pore radius and with only about 10-35% of the nickel or cobalt in acid extractable form.

REFERENCES:
patent: 3383301 (1968-05-01), Beuther et al.
patent: 3509044 (1970-04-01), Adams et al.
patent: 4048060 (1977-09-01), Riley

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