Catalytic cracking process utilizing a copper chromite oxidation

Details Catalytic cracking process utilizing a copper chromite oxidation Catalytic cracking process utilizing a copper chromite oxidation

1980-10-15

1982-04-20

Konopka, P. E.

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Cracking

208113, 252416, 252417, 252418, 2524552, 252465, C10G 1105, C10G 1118, B01J 2938, B01J 2120

Patent

active

043258140

ABSTRACT:
A process is disclosed for enhancing the conversion of carbon monoxide within the regenerator of a cracking unit used to regenerate spent catalysts from the catalytic cracking of gas oil by the addition of controlled amounts of either copper chromite, cobalt chromite, or mixtures thereof. Conversion of carbon monoxide in the regenerator is accomplished while maintaining the efficiency of the cracking reaction at high levels.

REFERENCES:
patent: 2436927 (1948-03-01), Kassel
patent: 3364136 (1968-01-01), Chem et al.
patent: 3808121 (1974-04-01), Wilson, Jr.
patent: 3894934 (1975-07-01), Owen et al.

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