Fluid coking with solvent separation of recycle oil

Details Fluid coking with solvent separation of recycle oil Fluid coking with solvent separation of recycle oil

1983-08-17

1985-02-05

Gantz, Delbert E.

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Cracking

208309, C10G 932

Patent

active

044977050

ABSTRACT:
A fluid coking process is provided in which a stream of heavy oil product, which typically is recycled to the coking zone, is first subjected to solvent separation to separate it into a high Conradson carbon product and a lower Conradson carbon product and, thereafter, at least a portion of the lower Conradson carbon product is recovered and the high Conradson carbon product is recycled to the coking zone.

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