Treating a petroleum distillate with an alkanolamine hydroxide and a supported oxidation catalyst impregnated with polynuclear aromatic sulfonic acid
Patent
·
OSTI ID:6397161
A process for treating a mercaptan-containing sour petroleum distillate is disclosed. The process comprises contacting the distillate with a supported mercaptan oxidation catalyst impregnated with a polynuclear aromatic sulfonic acid, said contacting being at oxidation conditions in the presence of an alkanolamine hydroxide.
- Assignee:
- UOP Inc.
- Patent Number(s):
- US 4127474
- OSTI ID:
- 6397161
- Country of Publication:
- United States
- Language:
- English
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