Immobilization and neutralization of contaminants in crude oil

Details Immobilization and neutralization of contaminants in crude oil Immobilization and neutralization of contaminants in crude oil

1982-11-22

1984-03-20

Gantz, Delbert E.

Mineral oils: processes and products

Refining

Metal contaminant removal

208251R, 208295, 208297, C10G 2904, C10G 2906

Patent

active

044379811

ABSTRACT:
The invention is concerned with substantially eliminating the deactivating effects of alkaline materials and metal contaminants and compounds thereof existing in crude oils by first desalting the crude oil and thereafter adding a select neutralizing and immobilizing metal component or compound thereof to said desalted crude oil prior to and/or during distillation thereof to obtain select fractions subsequently catalytically processed as by catalytic cracking with a crystalline zeolite containing catalyst.

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