Treating a petroleum distillate with a supported metal phthalocyanine and a polynuclear aromatic sulfonic acid
Patent
·
OSTI ID:6444889
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.
- Assignee:
- UOP Inc.
- Patent Number(s):
- US 4121998
- OSTI ID:
- 6444889
- Resource Relation:
- Patent File Date: Filed date 18 Jan 1978
- Country of Publication:
- United States
- Language:
- English
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