Hydrogenation processes using carbon-containing molybdenum and t

Details Hydrogenation processes using carbon-containing molybdenum and t Hydrogenation processes using carbon-containing molybdenum and t

1983-11-16

1985-07-09

Gantz, D. E.

Mineral oils: processes and products

Refining

Sulfur removal

208254H, C10G 4504

Patent

active

045280894

ABSTRACT:
Sulfur and nitrogen-containing hydrocarbon feeds are upgraded by contacting said feed, at elevated temperature and in the presence of hydrogen, with a catalyst comprising a carbon-containing sulfide of a catalytic metal selected from the group consisting of tungsten, molybdenum and mixture thereof. In a preferred embodiment, these catalysts are promoted with certain transition metal sulfides such as cobalt sulfide. The catalyst may be preformed or formed in-situ in the feed or from catalyst precursor salts.

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