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Fuel nitrogen mechanisms during the fuel rich combustion of pulverized coal

Conference ·
OSTI ID:6003669
;
Effects of coal composition on fuel nitrogen mechanisms during fuel rich combustion of pulverized coal were experimentally investigated in a 2 kg/hr down fired combustor. Although there is some variation from coal to coal, the data support the hypothesis that N/sub 2/ and NH/sub 3/ formation and NO destruction follow the Fenimore mechanism. HCN destruction is also consistent with Fenimore, although there appears to be a source causing HCN formation.
OSTI ID:
6003669
Report Number(s):
CONF-841121-
Country of Publication:
United States
Language:
English

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Related Subjects

01 COAL, LIGNITE, AND PEAT
014000* -- Coal
Lignite
& Peat-- Combustion
AIR POLLUTION CONTROL
AMMONIA
CHALCOGENIDES
CHEMICAL COMPOSITION
CHEMICAL REACTION KINETICS
CHEMICAL REACTIONS
COAL FINES
COMBUSTION KINETICS
COMBUSTORS
CONTROL
CYANIDES
ELEMENTS
FUEL-AIR RATIO
HYDRIDES
HYDROCYANIC ACID
HYDROGEN COMPOUNDS
INORGANIC ACIDS
KINETICS
NITRIC OXIDE
NITROGEN
NITROGEN COMPOUNDS
NITROGEN HYDRIDES
NITROGEN OXIDES
NONMETALS
OXIDES
OXYGEN COMPOUNDS
POLLUTION CONTROL
PULVERIZED FUELS
REACTION KINETICS