Removing sulfur dioxide from flue gases. [Wash with solution containing ferric and Mn ions as catalysts to increase the oxidation of SO/sub 2/ to H/sub 2/SO/sub 4/]
Patent
·
OSTI ID:5317393
None
- Assignee:
- Board of Trustees of the Univ. of Ill.
- Patent Number(s):
- US 2021936
- OSTI ID:
- 5317393
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
01 COAL, LIGNITE, AND PEAT
010800* -- Coal
Lignite
& Peat-- Waste Management
CATALYSTS
CATIONS
CHALCOGENIDES
CHARGED PARTICLES
CHEMICAL REACTIONS
DESULFURIZATION
DISPERSIONS
FLUE GAS
GASEOUS WASTES
HYDROGEN COMPOUNDS
INORGANIC ACIDS
IONS
IRON COMPOUNDS
MANGANESE COMPOUNDS
MIXTURES
OXIDATION
OXIDES
OXYGEN COMPOUNDS
PURIFICATION
REMOVAL
SOLUTIONS
SULFUR COMPOUNDS
SULFUR DIOXIDE
SULFUR OXIDES
SULFURIC ACID
TRANSITION ELEMENT COMPOUNDS
WASTES
010800* -- Coal
Lignite
& Peat-- Waste Management
CATALYSTS
CATIONS
CHALCOGENIDES
CHARGED PARTICLES
CHEMICAL REACTIONS
DESULFURIZATION
DISPERSIONS
FLUE GAS
GASEOUS WASTES
HYDROGEN COMPOUNDS
INORGANIC ACIDS
IONS
IRON COMPOUNDS
MANGANESE COMPOUNDS
MIXTURES
OXIDATION
OXIDES
OXYGEN COMPOUNDS
PURIFICATION
REMOVAL
SOLUTIONS
SULFUR COMPOUNDS
SULFUR DIOXIDE
SULFUR OXIDES
SULFURIC ACID
TRANSITION ELEMENT COMPOUNDS
WASTES