Catalytic oxidation of mercaptan in sour petroleum distillate
Patent
·
OSTI ID:6367262
A process for treating a mercaptan-containing sour petroleum distillate is disclosed. The process comprises contacting said distillate with a supported mercaptan oxidation catalyst at oxidation conditions, said catalyst comprising a metal chelate and a quaternary ammonium hydroxide disposed on an adsorbent support.
- Assignee:
- Uop Inc
- Patent Number(s):
- US 4260479
- OSTI ID:
- 6367262
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
02 PETROLEUM
020400* -- Petroleum-- Processing
AMINES
AMMONIUM COMPOUNDS
AMMONIUM HYDROXIDES
CATALYSTS
CATALYTIC EFFECTS
CHELATES
CHEMICAL REACTIONS
COMPLEXES
DESULFURIZATION
DISTILLATES
ENERGY SOURCES
FOSSIL FUELS
FUELS
HYDROGEN COMPOUNDS
HYDROXIDES
ORGANIC COMPOUNDS
ORGANIC SULFUR COMPOUNDS
OXIDATION
OXYGEN COMPOUNDS
PETROLEUM
PETROLEUM DISTILLATES
PETROLEUM FRACTIONS
QUATERNARY COMPOUNDS
THIOLS
020400* -- Petroleum-- Processing
AMINES
AMMONIUM COMPOUNDS
AMMONIUM HYDROXIDES
CATALYSTS
CATALYTIC EFFECTS
CHELATES
CHEMICAL REACTIONS
COMPLEXES
DESULFURIZATION
DISTILLATES
ENERGY SOURCES
FOSSIL FUELS
FUELS
HYDROGEN COMPOUNDS
HYDROXIDES
ORGANIC COMPOUNDS
ORGANIC SULFUR COMPOUNDS
OXIDATION
OXYGEN COMPOUNDS
PETROLEUM
PETROLEUM DISTILLATES
PETROLEUM FRACTIONS
QUATERNARY COMPOUNDS
THIOLS