Catalysts for hydrotreating heavy oils

Details Catalysts for hydrotreating heavy oils Catalysts for hydrotreating heavy oils

1984-05-03

1985-11-19

Dees, Carl F.

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

Zeolite or clay, including gallium analogs

And additional al or si containing component

502 74, 502 79, B01J 2914, B01J 2916

Patent

active

045542635

ABSTRACT:
A catalyst, prepared by supporting a catalytic effective amount of hydrogenation metal on a catalyst carrier material comprising zeolite and an amorphous inorganic oxide and further incorporating 1-15 wt % of sulfate anions therein, is effective as a hydrotreating catalyst for producing an intermediate fraction with a high yield by desulfurization, demetallization and dentrification of heavy oils.

REFERENCES:
patent: 3557024 (1971-01-01), Young et al.
patent: 3598719 (1971-08-01), White
patent: 3897327 (1975-07-01), Ward
patent: 4277373 (1981-07-01), Sawyer et al.
patent: 4459367 (1984-07-01), O'Hara

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