Catalytic cracking of hydrocarbons

Details Catalytic cracking of hydrocarbons Catalytic cracking of hydrocarbons

1976-02-19

1978-05-09

Gantz, Delbert E.

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Cracking

208113, 208120, 208164, 252417, C10G 1104, B01J 824, C01B 2912

Patent

active

040885682

ABSTRACT:
Non-hydrogenative endothermic catalytic cracking of hydrocarbon, particularly petroleum, fractions at relatively low pressures and high temperatures in a system where the endothermic heat required for cracking is supplied by catalyst as the heat transfer medium, which catalyst has been heated by burning coke deposited on the catalyst during cracking; and wherein a decomposable compound of platinum, palladium, ruthenium, iridium, osmium, rhodium or rhenium, is introduced into contact with the cracking catalyst during said process.

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patent: 3788977 (1974-01-01), Dolbear et al.
patent: 3909392 (1975-09-01), Horecky et al.
patent: 3926778 (1975-12-01), Owen et al.
patent: 3926843 (1975-12-01), Owen

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