Fluid catalytic cracking using catalysts containing an alumina-o

Details Fluid catalytic cracking using catalysts containing an alumina-o Fluid catalytic cracking using catalysts containing an alumina-o

1990-06-25

1991-12-24

McFarlane, Anthony

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Cracking

502 64, 502263, C10G 1104

Patent

active

050749900

ABSTRACT:
Disclosed is a fluid catalytic cracking process using a catalyst composite comprised of an alumina-on-silica material, an inorganic refractory oxide, and optionally a zeolite material. The alumina-on-silica material is comprised of silica particles with surface bound aluminum groups chemically bonded to the silica surface through surface oxygen atoms, which material is dispersed in a matrix of a refractory oxide.

REFERENCES:
patent: 2745812 (1956-05-01), Ries
patent: 3118845 (1964-01-01), Innes et al.
patent: 3158565 (1964-11-01), Sanford et al.
patent: 3242069 (1966-03-01), Gladrow et al.
patent: 3274120 (1966-09-01), Aftandilian
patent: 3502595 (1970-03-01), Johnson et al.
patent: 4115249 (1978-09-01), Blanton, Jr. et al.

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