Apparatus for removing sulfur dioxide in flue gas. [Catalytic oxidation of SO/sub 2/ with H/sub 2/SO/sub 4/ recovery] (in Japanese)
Patent
·
OSTI ID:5242692
None
- Assignee:
- Air Preheater Co. Inc., Wellsville, NY
- Patent Number(s):
- JP 44-13003
- OSTI ID:
- 5242692
- Country of Publication:
- United States
- Language:
- Japanese
Similar Records
Apparatus for removing sulfur dioxide from flue gas by oxidizing with ozone. [SO/sub 2/ is oxidized with ozone to SO/sub 3/ then washed with water to form H/sub 2/SO/sub 4/ which is naturalized with calcium carbonate and collected as a by-product]
Method to prevent pollution with sulfur dioxide. [Catalytic removal of SO/sub 2/ from stack gas with recovery of sulfuric acid]
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Related Subjects
01 COAL, LIGNITE, AND PEAT
010800* -- Coal
Lignite
& Peat-- Waste Management
CATALYSTS
CHALCOGENIDES
CHEMICAL REACTIONS
DESULFURIZATION
FLUE GAS
GASEOUS WASTES
HYDROGEN COMPOUNDS
INORGANIC ACIDS
OXIDATION
OXIDES
OXYGEN COMPOUNDS
REGENERATION
REMOVAL
STEAM
SULFUR COMPOUNDS
SULFUR DIOXIDE
SULFUR OXIDES
SULFURIC ACID
TRANSITION ELEMENT COMPOUNDS
VANADIUM COMPOUNDS
VANADIUM OXIDES
WASTES
010800* -- Coal
Lignite
& Peat-- Waste Management
CATALYSTS
CHALCOGENIDES
CHEMICAL REACTIONS
DESULFURIZATION
FLUE GAS
GASEOUS WASTES
HYDROGEN COMPOUNDS
INORGANIC ACIDS
OXIDATION
OXIDES
OXYGEN COMPOUNDS
REGENERATION
REMOVAL
STEAM
SULFUR COMPOUNDS
SULFUR DIOXIDE
SULFUR OXIDES
SULFURIC ACID
TRANSITION ELEMENT COMPOUNDS
VANADIUM COMPOUNDS
VANADIUM OXIDES
WASTES