Purification of fuel gases. [Coal gas containing HCN, H/sub 2/S, and NH/sub 3/ washed with aqueous suspension containing NH/sub 4/ polysulfide and fine S particles]

Kuraganu, T; Okada, N; Ninomiya, H; Shibano, H; Mori, M; Harada, Y

Purification of fuel gases. [Coal gas containing HCN, H/sub 2/S, and NH/sub 3/ washed with aqueous suspension containing NH/sub 4/ polysulfide and fine S particles]

Patent · Sat Dec 02 04:00:00 EST 1972

OSTI ID:5314136

Kuraganu, T; Okada, N; Ninomiya, H; Shibano, H; Mori, M; Harada, Y

None

Assignee:: Osaka Gas Co., Ltd.

Patent Number(s):: JP 47841

OSTI ID:: 5314136

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
AMMONIUM COMPOUNDS
AQUEOUS SOLUTIONS
CHALCOGENIDES
CHEMICAL REACTIONS
CLEANING
COAL GAS
DESULFURIZATION
DISPERSIONS
ELEMENTS
FLUIDS
GASES
HYDRIDES
HYDROCYANIC ACID
HYDROGEN COMPOUNDS
HYDROGEN SULFIDES
INORGANIC ACIDS
MIXTURES
NITROGEN COMPOUNDS
NITROGEN HYDRIDES
NONMETALS
PURIFICATION
REMOVAL
SOLUTIONS
SULFIDES
SULFUR
SULFUR COMPOUNDS
WASHING

Purification of fuel gases. [Coal gas containing HCN, H/sub 2/S, and NH/sub 3/ washed with aqueous suspension containing NH/sub 4/ polysulfide and fine S particles]

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