Process for treating a sour petroleum distillate

Details Process for treating a sour petroleum distillate Process for treating a sour petroleum distillate

1978-01-10

1979-02-27

Crasanakis, George

Mineral oils: processes and products

Refining

Sweetening

C10G 2706

Patent

active

041418190

ABSTRACT:
A process for treating a mercaptan-containing sour petroleum distillate is disclosed. The process comprises contacting said distillate with a supported metal phthalocyanine catalyst in the presence of an alkaline reagent at oxidation conditions, said catalyst having been prepared by impregnating a solid adsorptive support with a common alcoholic solution of a metal phthalocyanine and a carboxylic acid.

REFERENCES:
patent: 2882224 (1959-04-01), Gleim et al.
patent: 3260665 (1966-07-01), Urban
patent: 3408287 (1968-10-01), Urban et al.
patent: 4070307 (1978-01-01), Carlson
patent: 4087378 (1978-05-01), Carlson

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