Removal of ammonia, hydrogen sulfide, and hydrogen cyanide from gases. [Gas scrubbed with aqueous Fe (II) sulfate, and then ammonia, H sulfate, and HCN removed completely of scrubbed gas with O or O-containing gas]

Removal of ammonia, hydrogen sulfide, and hydrogen cyanide from gases. [Gas scrubbed with aqueous Fe (II) sulfate, and then ammonia, H sulfate, and HCN removed completely of scrubbed gas with O or O-containing gas]

Patent · Wed Sep 21 04:00:00 EDT 1966

OSTI ID:5258258

None

Assignee:: Harpener Bergbau

Patent Number(s):: NL 6600928

OSTI ID:: 5258258

Country of Publication:: United States

Language:: English

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Related Subjects

01 COAL, LIGNITE, AND PEAT
010402* -- Coal
Lignite
& Peat-- Purification & Upgrading
AMMONIA
AQUEOUS SOLUTIONS
CHALCOGENIDES
CHEMICAL REACTIONS
CRYOGENIC FLUIDS
DESULFURIZATION
DISPERSIONS
ELEMENTS
FLUIDS
GASES
HYDRIDES
HYDROCYANIC ACID
HYDROGEN COMPOUNDS
HYDROGEN SULFIDES
INORGANIC ACIDS
IRON COMPOUNDS
IRON SULFATES
MIXTURES
NITROGEN COMPOUNDS
NITROGEN HYDRIDES
NONMETALS
OXYGEN
OXYGEN COMPOUNDS
PURIFICATION
REMOVAL
SOLUTIONS
SULFATES
SULFIDES
SULFUR COMPOUNDS
TRANSITION ELEMENT COMPOUNDS

Removal of ammonia, hydrogen sulfide, and hydrogen cyanide from gases. [Gas scrubbed with aqueous Fe (II) sulfate, and then ammonia, H sulfate, and HCN removed completely of scrubbed gas with O or O-containing gas]

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