Conversion of char-bound nitrogen to nitric oxide during combustion

Conversion of char-bound nitrogen to nitric oxide during combustion

Conversion of char-bound nitrogen to NO x during combustion was measured for chars formed from nine coals. The effects of pyrolysis condition and coal rank of the parent coal on conversion of char-bound nitrogen to NO x are discussed. A model of NO x formation through combustion and NO x reduction o...

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Veröffentlicht in:Fuel (Guildford) 1992-04, Vol.71 (4), p.361-365
Hauptverfasser: Shimizu, Tadaaki, Sazawa, Youichi, Adschiri, Tadafumi, Furusawa, Takehiko
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
coal char
combustion
Combustion of solid fuels
Combustion. Flame
Energy
Energy. Thermal use of fuels
Exact sciences and technology
nitric oxide
Theoretical studies. Data and constants. Metering
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Zusammenfassung:Conversion of char-bound nitrogen to NO x during combustion was measured for chars formed from nine coals. The effects of pyrolysis condition and coal rank of the parent coal on conversion of char-bound nitrogen to NO x are discussed. A model of NO x formation through combustion and NO x reduction on the internal surface of a single char particle was developed. The experimental results were fairly well explained by the model.
ISSN:0016-2361
1873-7153
DOI:10.1016/0016-2361(92)90022-G