Dual component chromia silicate cracking catalyst

Details Dual component chromia silicate cracking catalyst Dual component chromia silicate cracking catalyst

1980-09-29

1982-10-19

Gantz, Delbert E.

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Cracking

252458, C10G 1105

Patent

active

043549241

ABSTRACT:
A process for catalytically cracking a hydrocarbonaceous feedstock employing a dual component catalyst. The process is conducted under catalytic cracking conditions, preferably in a single stage, in the absence of added hydrogen. The dual component catalyst composition comprises a crystalline chromia silicate component and a large pore size crystalline aluminosilicate cracking component.

REFERENCES:
patent: 3748251 (1973-07-01), Demmel et al.
patent: 3758403 (1973-09-01), Rosinski et al.
patent: 3941871 (1976-03-01), Dwyer et al.
patent: 4239654 (1980-12-01), Gladrow et al.
patent: 4287048 (1981-09-01), Gladrow et al.
patent: 4299808 (1981-11-01), Klotz

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