Catalytic cracking system

Details Catalytic cracking system Catalytic cracking system

1983-03-23

1985-04-30

Gantz, Delbert E.

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Solids contacting and mixing

208161, 208164, 422144, C10G 1114, F27B 1508

Patent

active

045142858

ABSTRACT:
A fluid catalytic hydrocarbon conversion process and apparatus in which hot freshly regenerated catalyst is contacted with hydrocarbon feedstock in a gravity flow catalytic reactor. Spent catalyst from the reactor is separated from reactants in a ballistic separator and completely regenerated in a riser regenerator.

REFERENCES:
patent: 2701785 (1955-02-01), Lechthaler
patent: 2785110 (1957-03-01), Leffer
patent: 3074878 (1963-01-01), Pappas
patent: 3259565 (1966-07-01), Kimberlin, Jr.
patent: 3565790 (1971-02-01), Schwarzenbek
patent: 3679576 (1972-07-01), McDonald
patent: 3835029 (1974-09-01), Larson
patent: 4385985 (1983-05-01), Gross et al.

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