Treatment of gases containing hydrogen cyanide and hydrogen sulfide. [HCN and H/sub 2/S removed with alkaline solution]
Patent
·
OSTI ID:5222435
None
- Assignee:
- Nippon Steel Corp.
- Patent Number(s):
- JP 56567
- OSTI ID:
- 5222435
- 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
COAL GAS
DESULFURIZATION
DISPERSIONS
FLUIDS
GASES
HYDROCYANIC ACID
HYDROGEN COMPOUNDS
HYDROGEN SULFIDES
INORGANIC ACIDS
MIXTURES
PURIFICATION
REMOVAL
SOLUTIONS
SULFIDES
SULFUR COMPOUNDS
010402* -- Coal
Lignite
& Peat-- Purification & Upgrading
AQUEOUS SOLUTIONS
CHALCOGENIDES
CHEMICAL REACTIONS
COAL GAS
DESULFURIZATION
DISPERSIONS
FLUIDS
GASES
HYDROCYANIC ACID
HYDROGEN COMPOUNDS
HYDROGEN SULFIDES
INORGANIC ACIDS
MIXTURES
PURIFICATION
REMOVAL
SOLUTIONS
SULFIDES
SULFUR COMPOUNDS