FCC process with dual function catalyst cooling

Details FCC process with dual function catalyst cooling FCC process with dual function catalyst cooling

1995-06-19

1998-09-01

Griffin, Walter D.

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Solids contacting and mixing

208113, 208120, 208160, 585910, 502 40, 502 44, C10G 1100

Patent

active

058006974

ABSTRACT:
An FCC reactor and regenerator arrangement provides substantially independent control of temperature on the reactor side and regenerator side of the process. The arrangement withdraws cooled regenerated catalyst for transfer to a reactor riser and cooled regenerator catalyst for return to the regeneration zone. The process may operate with a single cooler that supplies catalyst to both the reaction side of the process and the regeneration side of the process.

REFERENCES:
patent: 2518693 (1950-08-01), Jahnig
patent: 2684931 (1954-07-01), Berg
patent: 2819951 (1958-01-01), Medlin et al.
patent: 3351548 (1967-11-01), Payne et al.
patent: 3392110 (1968-07-01), Payne
patent: 4064039 (1977-12-01), Penick
patent: 4272402 (1981-06-01), Mayes
patent: 4374750 (1983-02-01), Vickers et al.
patent: 4396531 (1983-08-01), Lomas
patent: 4397738 (1983-08-01), Kemp
patent: 4495063 (1985-01-01), Walters et al.
patent: 4605636 (1986-08-01), Walters et al.
patent: 4698212 (1987-10-01), Waters et al.
patent: 4757039 (1988-07-01), Lomas
patent: 4820404 (1989-04-01), Owen
patent: 4822761 (1989-04-01), Walters et al.
patent: 4840928 (1989-06-01), Harandi et al.
patent: 4923834 (1990-05-01), Lomas
patent: 4960503 (1990-10-01), Haun et al.
patent: 4989669 (1991-02-01), Barnes
patent: 5017343 (1991-05-01), Cetinkaya
patent: 5027893 (1991-07-01), Cetinkaya et al.
patent: 5212129 (1993-05-01), Lomas
patent: 5286690 (1994-02-01), Hoffmann et al.
patent: 5343939 (1994-09-01), Cetinkaya et al.

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