Catalyst – solid sorbent – or support therefor: product or process – Zeolite or clay – including gallium analogs – And additional al or si containing component
Patent
1982-07-30
1985-04-02
Dees, Carl F.
Catalyst, solid sorbent, or support therefor: product or process
Zeolite or clay, including gallium analogs
And additional al or si containing component
502 76, B01J 2908
Patent
active
045088403
ABSTRACT:
Preparation of the silica and alumina matrix components of a zeolite cracking catalyst while intimately mixing at a pH of 3.0 to about 4.5 results in a selective catalyst of high density and low pore volume. The coke produced during cracking emits lower amounts of sulfur during regeneration of tha catalyst translating to reduced sulfur oxide stack emissions.
REFERENCES:
patent: 2872410 (1959-02-01), Erickson
patent: 3124541 (1964-03-01), Wilson, Jr. et al.
patent: 3137658 (1964-06-01), Drake et al.
patent: 3313594 (1967-04-01), Wilson, Jr.
patent: 3451947 (1969-06-01), Michael
patent: 3520828 (1970-07-01), Rosinski
patent: 3531397 (1970-09-01), Michalko
patent: 3556988 (1971-01-01), Stover et al.
patent: 3939058 (1976-02-01), Plank et al.
Cormier, Jr. William E.
Pasquale Gary M.
Stover William A.
Dees Carl F.
Gilman M. G.
McKillop A. J.
Mobil Oil Corporation
Powers, Jr. J. F.
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