Hydrodesulfurization catalysts supported on carbon

Details Hydrodesulfurization catalysts supported on carbon Hydrodesulfurization catalysts supported on carbon

1975-01-14

1976-12-14

Garvin, Patrick P.

Compositions

Preservative agents

Anti-oxidants or chemical change inhibitants

252447, 208216, B01J 2704

Patent

active

039974731

ABSTRACT:
A hydrodesulfurization catalyst consisting essentially of a carbon support carrying thereon at least 10 and up to 20 weight percent of a first metal selected from tungsten and molybdenum and from about 2 to 10 weight percent of a second metal selected from cobalt and nickel, said metals being in the form of their sulfides and said catalyst having an average pore radius of at least 25 angstrom units and a compacted bulk density of about 0.3-0.8 gram per cc. provide advantages in the hydrodesulfurization of petroleum residuum.

REFERENCES:
patent: 3546103 (1970-12-01), Hamner et al.
patent: 3725303 (1973-04-01), Urgan et al.

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