Scrubbing a gas containing sulfur dioxide and hydrogen sulfide with ammonium sulfite and potassium carbonate solutions. [S dioxide removed by ammonium sulfite and then H sulfide by K carbonate; S recovered]
Patent
·
OSTI ID:5176521
None
- Assignee:
- Ube Industries, Ltd.
- Patent Number(s):
- JP 30290
- OSTI ID:
- 5176521
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
01 COAL, LIGNITE, AND PEAT
010800* -- Coal
Lignite
& Peat-- Waste Management
ALKALI METAL COMPOUNDS
AMMONIUM COMPOUNDS
AQUEOUS SOLUTIONS
CARBON COMPOUNDS
CARBONATES
CHALCOGENIDES
CHEMICAL REACTIONS
DESULFURIZATION
DISPERSIONS
ELEMENTS
FLUIDS
GASES
HYDROGEN COMPOUNDS
HYDROGEN SULFIDES
MIXTURES
NONMETALS
OXIDES
OXYGEN COMPOUNDS
POTASSIUM CARBONATES
POTASSIUM COMPOUNDS
RECOVERY
REMOVAL
SCRUBBING
SOLUTIONS
SULFIDES
SULFITES
SULFUR
SULFUR COMPOUNDS
SULFUR DIOXIDE
SULFUR OXIDES
010800* -- Coal
Lignite
& Peat-- Waste Management
ALKALI METAL COMPOUNDS
AMMONIUM COMPOUNDS
AQUEOUS SOLUTIONS
CARBON COMPOUNDS
CARBONATES
CHALCOGENIDES
CHEMICAL REACTIONS
DESULFURIZATION
DISPERSIONS
ELEMENTS
FLUIDS
GASES
HYDROGEN COMPOUNDS
HYDROGEN SULFIDES
MIXTURES
NONMETALS
OXIDES
OXYGEN COMPOUNDS
POTASSIUM CARBONATES
POTASSIUM COMPOUNDS
RECOVERY
REMOVAL
SCRUBBING
SOLUTIONS
SULFIDES
SULFITES
SULFUR
SULFUR COMPOUNDS
SULFUR DIOXIDE
SULFUR OXIDES