Heavy oil hydroprocessing

Details Heavy oil hydroprocessing Heavy oil hydroprocessing

1983-08-29

1985-12-10

Gantz, Delbert E.

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Cracking

208143, 208216R, 208251H, 502220, C10G 4504, C10G 4546, C10G 4560, C10G 4706

Patent

active

045578214

ABSTRACT:
Heavy or refractory oils are hydroprocessed in the presence of added water and added hydrogen sulfide with or without a slurry catalyst comprising molybdenum sulfide. The water and hydrogen sulfide may originate from the catalyst preparation procedure.

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Prasad et al., "Thermal Decomposition of (NH.sub.4).sub.2 MoO.sub.2 S.sub.2 . . . ", J. Inorg. Chem., 1973, 35, pp. 1895-1904.

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