Gas purification. [Removal of H/sub 2/S from coal gas by washing with NH/sub 4/ phosphate and NH/sub 4/ thionate]
Patent
·
OSTI ID:5225111
None
- Assignee:
- Koppers Co. of Delaware
- Patent Number(s):
- US 1944978
- OSTI ID:
- 5225111
- Country of Publication:
- United States
- Language:
- English
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Fri Apr 04 23:00:00 EST 1930
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Related Subjects
01 COAL, LIGNITE, AND PEAT
010402* -- Coal
Lignite
& Peat-- Purification & Upgrading
AMMONIUM COMPOUNDS
CHALCOGENIDES
CHEMICAL REACTIONS
COAL GAS
DESULFURIZATION
FLUIDS
GASES
HYDROGEN COMPOUNDS
HYDROGEN SULFIDES
ORGANIC COMPOUNDS
ORGANIC SULFUR COMPOUNDS
OXYGEN COMPOUNDS
PHOSPHATES
PHOSPHORUS COMPOUNDS
REMOVAL
SULFIDES
SULFUR COMPOUNDS
THIONATES
010402* -- Coal
Lignite
& Peat-- Purification & Upgrading
AMMONIUM COMPOUNDS
CHALCOGENIDES
CHEMICAL REACTIONS
COAL GAS
DESULFURIZATION
FLUIDS
GASES
HYDROGEN COMPOUNDS
HYDROGEN SULFIDES
ORGANIC COMPOUNDS
ORGANIC SULFUR COMPOUNDS
OXYGEN COMPOUNDS
PHOSPHATES
PHOSPHORUS COMPOUNDS
REMOVAL
SULFIDES
SULFUR COMPOUNDS
THIONATES