Combination coking and hydroconversion process

Details Combination coking and hydroconversion process Combination coking and hydroconversion process

1988-12-19

1990-09-04

Caldarola, Glenn

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Plural serial stages of chemical conversion

208 53, 208 54, C10G 6906

Patent

active

049542400

ABSTRACT:
A hydrocarbonaceous feed, such as petroleum vacuum distillation bottoms, is upgraded by a combination coking and catalytic slurry hydroconversion process wherein a bottoms fraction from coking is passed to a slurry hydroconversion zone, and the bottoms fraction from the slurry hydroconversion zone is also passed thorugh a microfiltration system to remove catalyst particles.

REFERENCES:
patent: 4569751 (1986-02-01), Eidt, Jr. et al.
patent: 4569752 (1986-02-01), Aldridge et al.
patent: 4750985 (1988-06-01), Aldridge et al.
patent: 4834864 (1989-05-01), Mayer et al.
patent: 4839023 (1989-06-01), Mayer et al.

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