Decrease in carbonyl sulfide in the feed to Claus converters by shift catalysts
Journal Article
·
· Industrial and Engineering Chemistry Research; (United States)
- BOC Group Technical Center, Murray Hill, NJ (United States)
The principal reaction in the burner in a Claus plant is the combustion of part of the hydrogen sulfide to form sulfur dioxide, which can react with more hydrogen sulfide to form sulfur. Alumina or commercial shift catalysts were used downstream of a Claus burner to shift carbon monoxide to carbon dioxide before it could react to form carbonyl sulfide. The shift catalysts were effective in preventing formation of carbonyl sulfide, thereby decreasing sulfur losses.
- OSTI ID:
- 7165518
- Journal Information:
- Industrial and Engineering Chemistry Research; (United States), Journal Name: Industrial and Engineering Chemistry Research; (United States) Vol. 33:7; ISSN IECRED; ISSN 0888-5885
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
01 COAL, LIGNITE, AND PEAT
010800* -- Coal
Lignite
& Peat-- Waste Management
02 PETROLEUM
020300 -- Petroleum-- Drilling & Production
03 NATURAL GAS
030300 -- Natural Gas-- Drilling
Production
& Processing
ALUMINIUM COMPOUNDS
ALUMINIUM OXIDES
AUGMENTATION
CARBON COMPOUNDS
CARBON MONOXIDE
CARBON OXIDES
CARBON OXYSULFIDE
CATALYTIC EFFECTS
CHALCOGENIDES
CHEMICAL REACTIONS
CLAUS PROCESS
DESULFURIZATION
MITIGATION
OXIDATION
OXIDES
OXYGEN COMPOUNDS
PERFORMANCE
SULFUR COMPOUNDS
WATER GAS PROCESSES
010800* -- Coal
Lignite
& Peat-- Waste Management
02 PETROLEUM
020300 -- Petroleum-- Drilling & Production
03 NATURAL GAS
030300 -- Natural Gas-- Drilling
Production
& Processing
ALUMINIUM COMPOUNDS
ALUMINIUM OXIDES
AUGMENTATION
CARBON COMPOUNDS
CARBON MONOXIDE
CARBON OXIDES
CARBON OXYSULFIDE
CATALYTIC EFFECTS
CHALCOGENIDES
CHEMICAL REACTIONS
CLAUS PROCESS
DESULFURIZATION
MITIGATION
OXIDATION
OXIDES
OXYGEN COMPOUNDS
PERFORMANCE
SULFUR COMPOUNDS
WATER GAS PROCESSES