Removal of hydrogen sulfide and ammonia from gases. [By washing with a suspension of Fe hydroxide followed by washing with a solution of Fe thionate in the presence of part of the NH/sub 3/ previously separated]

Hansen, C J

Removal of hydrogen sulfide and ammonia from gases. [By washing with a suspension of Fe hydroxide followed by washing with a solution of Fe thionate in the presence of part of the NH/sub 3/ previously separated]

Patent · Mon Oct 31 04:00:00 EST 1932

OSTI ID:5260734

Hansen, C J

None

Assignee:: Koppers Co. of Delaware

Patent Number(s):: US 1932820

OSTI ID:: 5260734

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
CHALCOGENIDES
CHEMICAL REACTIONS
DESULFURIZATION
FLUIDS
GASES
HYDRIDES
HYDROGEN COMPOUNDS
HYDROGEN SULFIDES
HYDROXIDES
IRON COMPOUNDS
IRON HYDROXIDES
NITROGEN COMPOUNDS
NITROGEN HYDRIDES
ORGANIC COMPOUNDS
ORGANIC SULFUR COMPOUNDS
OXYGEN COMPOUNDS
PURIFICATION
REMOVAL
SULFIDES
SULFUR COMPOUNDS
THIOLS
TRANSITION ELEMENT COMPOUNDS

Removal of hydrogen sulfide and ammonia from gases. [By washing with a suspension of Fe hydroxide followed by washing with a solution of Fe thionate in the presence of part of the NH/sub 3/ previously separated]

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