Combination process for upgrading reduced crude

Details Combination process for upgrading reduced crude Combination process for upgrading reduced crude

1984-07-30

1986-07-15

Metz, Andrew H.

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Cracking

208950, 502 43, 518703, 518704, C10G 1100

Patent

active

046004998

ABSTRACT:
In a reduced crude conversion the catalyst is regenerated with mixture of oxygen-enriched gas and H.sub.2 O either as steam or preferably as water to provide additional expansion and facilitate fluidization, while converting coke on catalyst to CO and H.sub.2 with minimum CO.sub.2 formation. The CO can be combined with hydrogen to produce methane, methanol or Fischer-Tropsch liquid hydrocarbons or can be passed through the reduced crude conversion operation as lift gas, or as cooling medium or subjected to water-gas shift to produce addition H.sub.2.

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