Removing ammonia and hydrogen sulfide from coal-distillation gases, etc. [Treatment with solution of thionate or thiosulfate of heavy metal such as Fe, Mn, or Zn]
Patent
·
OSTI ID:5192678
None
- Assignee:
- Heinrich Koppers
- Patent Number(s):
- DE 538392
- OSTI ID:
- 5192678
- Country of Publication:
- United States
- Language:
- English
Similar Records
Removal of hydrocyanic acid, hydrogen sulfide, and ammonia from coal-distillation gases
Removing hydrogen sulfide from gases, etc. [Treatment with nitrosylsulfuric acid]
Recovery of ammonia and hydrogen sulfide from coal-distillation gases
Patent
·
Tue Jun 03 00:00:00 EDT 1958
·
OSTI ID:5259001
Removing hydrogen sulfide from gases, etc. [Treatment with nitrosylsulfuric acid]
Patent
·
Wed Sep 17 00:00:00 EDT 1930
·
OSTI ID:5225175
Recovery of ammonia and hydrogen sulfide from coal-distillation gases
Patent
·
Thu Jul 04 00:00:00 EDT 1940
·
OSTI ID:5191616
Related Subjects
01 COAL, LIGNITE, AND PEAT
010402* -- Coal
Lignite
& Peat-- Purification & Upgrading
AMMONIA
CHALCOGENIDES
CHEMICAL REACTIONS
COAL GAS
DESULFURIZATION
DISTILLATION
FLUIDS
GASES
HYDRIDES
HYDROGEN COMPOUNDS
HYDROGEN SULFIDES
IRON COMPOUNDS
MANGANESE COMPOUNDS
NITROGEN COMPOUNDS
NITROGEN HYDRIDES
ORGANIC COMPOUNDS
ORGANIC SULFUR COMPOUNDS
PURIFICATION
SEPARATION PROCESSES
SULFIDES
SULFUR COMPOUNDS
THIONATES
THIOSULFATES
TRANSITION ELEMENT COMPOUNDS
ZINC COMPOUNDS
010402* -- Coal
Lignite
& Peat-- Purification & Upgrading
AMMONIA
CHALCOGENIDES
CHEMICAL REACTIONS
COAL GAS
DESULFURIZATION
DISTILLATION
FLUIDS
GASES
HYDRIDES
HYDROGEN COMPOUNDS
HYDROGEN SULFIDES
IRON COMPOUNDS
MANGANESE COMPOUNDS
NITROGEN COMPOUNDS
NITROGEN HYDRIDES
ORGANIC COMPOUNDS
ORGANIC SULFUR COMPOUNDS
PURIFICATION
SEPARATION PROCESSES
SULFIDES
SULFUR COMPOUNDS
THIONATES
THIOSULFATES
TRANSITION ELEMENT COMPOUNDS
ZINC COMPOUNDS