Treating a petroleum distillate with a supported metal phthalocy

Details Treating a petroleum distillate with a supported metal phthalocy Treating a petroleum distillate with a supported metal phthalocy

1978-01-18

1978-10-24

Crasanakis, George

Mineral oils: processes and products

Refining

Sweetening

252428, 252431N, C10G 2706

Patent

active

041219988

ABSTRACT:
A process for treating a mercaptan-containing sour petroleum distillate is disclosed. The process comprises contacting the distillate with a catalytic composite in the presence of an alkaline reagent at oxidation conditions. The catalytic composite comprises a solid adsorptive support impregnated with a polynuclear aromatic sulfonic acid and a metal phthalocyanine.

REFERENCES:
patent: 2988500 (1961-06-01), Gleim et al.
patent: 3409543 (1968-11-01), Urban et al.
patent: 3445380 (1969-05-01), Urban
patent: 4070307 (1978-01-01), Carlson

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