Conversion of char-bound nitrogen to nitric oxide during combustion

Tadaaki Shimizu; Youichi Sazawa; Tadafumi Adschiri; Takehiko Furusawa

doi:10.1016/0016-2361(92)90022-G

Conversion of char-bound nitrogen to nitric oxide during combustion

Tadaaki Shimizu, Youichi Sazawa, Tadafumi Adschiri, Takehiko Furusawa

Research output: Contribution to journal › Article › peer-review

53 Citations (Scopus)

Abstract

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.

Original language	English
Pages (from-to)	361-365
Number of pages	5
Journal	Fuel
Volume	71
Issue number	4
DOIs	https://doi.org/10.1016/0016-2361(92)90022-G
Publication status	Published - 1992 Apr
Externally published	Yes

Keywords

coal char
combustion
nitric oxide

ASJC Scopus subject areas

Chemical Engineering(all)
Fuel Technology
Energy Engineering and Power Technology
Organic Chemistry

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10.1016/0016-2361(92)90022-G

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title = "Conversion of char-bound nitrogen to nitric oxide during combustion",

abstract = "Conversion of char-bound nitrogen to NOx 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 NOx are discussed. A model of NOx formation through combustion and NOx reduction on the internal surface of a single char particle was developed. The experimental results were fairly well explained by the model.",

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author = "Tadaaki Shimizu and Youichi Sazawa and Tadafumi Adschiri and Takehiko Furusawa",

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T1 - Conversion of char-bound nitrogen to nitric oxide during combustion

AU - Shimizu, Tadaaki

AU - Sazawa, Youichi

AU - Adschiri, Tadafumi

AU - Furusawa, Takehiko

PY - 1992/4

Y1 - 1992/4

N2 - Conversion of char-bound nitrogen to NOx 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 NOx are discussed. A model of NOx formation through combustion and NOx reduction on the internal surface of a single char particle was developed. The experimental results were fairly well explained by the model.

AB - Conversion of char-bound nitrogen to NOx 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 NOx are discussed. A model of NOx formation through combustion and NOx reduction on the internal surface of a single char particle was developed. The experimental results were fairly well explained by the model.

KW - coal char

KW - combustion

KW - nitric oxide

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