Process of converting high-boiling crude oils to equivalent petr

Details Process of converting high-boiling crude oils to equivalent petr Process of converting high-boiling crude oils to equivalent petr

1980-12-03

1983-06-21

Gantz, Delbert E.

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Cracking

208 56, 208100, C10G 4558, C10G 4734, C10G 4922

Patent

active

043893031

ABSTRACT:
A process for converting high-boiling crude oil having a high content of nondistillable residue which crude oil contains metals and asphaltenes by donor solvent hydrovisbreaking is disclosed wherein the process is carried out near the carbonization temperature limit in the presence of a hydrogen donor. The hydrogen donor can be one derived from the crude itself, from a similar crude oil, or from the distillate product of said donor solvent hydrovisbreaking.

REFERENCES:
patent: 2772218 (1956-11-01), Martin
patent: 2791541 (1957-05-01), Thompson et al.
patent: 2953513 (1960-09-01), Langer, Jr.
patent: 3321395 (1967-05-01), Paterson
patent: 3842122 (1974-10-01), Wolk et al.
patent: 4252634 (1981-02-01), Khulbe et al.
patent: 4292168 (1981-09-01), Derbyshire et al.
patent: 4294686 (1981-10-01), Fisher et al.

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