Recovering sulfur dioxide from gases using aqueous salt solution of glutaric acid. [Gases containing S dioxide are brought into contact with aqueous solution containing Na or amine salt of glutaric acid]
Patent
·
OSTI ID:5187035
None
- Assignee:
- Monsanto Co.
- Patent Number(s):
- US 3798309
- OSTI ID:
- 5187035
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
01 COAL, LIGNITE, AND PEAT
010402* -- Coal
Lignite
& Peat-- Purification & Upgrading
AQUEOUS SOLUTIONS
CHALCOGENIDES
CHEMICAL REACTIONS
DESULFURIZATION
DISPERSIONS
FLUE GAS
GASEOUS WASTES
MIXTURES
OXIDES
OXYGEN COMPOUNDS
RECOVERY
SOLUTIONS
SULFUR COMPOUNDS
SULFUR DIOXIDE
SULFUR OXIDES
WASTES
010402* -- Coal
Lignite
& Peat-- Purification & Upgrading
AQUEOUS SOLUTIONS
CHALCOGENIDES
CHEMICAL REACTIONS
DESULFURIZATION
DISPERSIONS
FLUE GAS
GASEOUS WASTES
MIXTURES
OXIDES
OXYGEN COMPOUNDS
RECOVERY
SOLUTIONS
SULFUR COMPOUNDS
SULFUR DIOXIDE
SULFUR OXIDES
WASTES