The Effect of CH4 Contained in Coal Gas Fuel on NOx Formation

Kouji Yamauchi; Mikio Sato; Toshihiko Nakata

doi:10.1299/kikaib.57.811

The Effect of CH₄ Contained in Coal Gas Fuel on NO_x Formation

Kouji Yamauchi, Mikio Sato, Toshihiko Nakata

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

7 Citations (Scopus)

Abstract

The main combustible gas components of the coal-derived gas fuel are CO and H₂. Moreover, a small amount of NH₃ and CH₄ will be contained. NH₃ contained in coal gas fuel will be converted to NO_x in the gas turbine combustion process. This paper describes the study of the influence of the coal gas fuel properties such as CH₄ on NO_x formation from NH₃, using experimental study by a laboratory-scale combustor and study of the reaction kinetics. As a result, a small amount of CH₄in coal gas fuel was found to strongly influence NO_x formation from NH₃ in coal gas fuel.

Original language	English
Pages (from-to)	811-818
Number of pages	8
Journal	Transactions of the Japan Society of Mechanical Engineers Series B
Volume	57
Issue number	535
DOIs	https://doi.org/10.1299/kikaib.57.811
Publication status	Published - 1991
Externally published	Yes

Keywords

Ammonia
Coal Gasification
Coal-Derived Gas
Combustion
Fuel NO
Methane
Reaction Kinetics

ASJC Scopus subject areas

Condensed Matter Physics
Mechanical Engineering

Access to Document

10.1299/kikaib.57.811

Cite this

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title = "The Effect of CH4 Contained in Coal Gas Fuel on NOx Formation",

abstract = "The main combustible gas components of the coal-derived gas fuel are CO and H2. Moreover, a small amount of NH3 and CH4 will be contained. NH3 contained in coal gas fuel will be converted to NOx in the gas turbine combustion process. This paper describes the study of the influence of the coal gas fuel properties such as CH4 on NOx formation from NH3, using experimental study by a laboratory-scale combustor and study of the reaction kinetics. As a result, a small amount of CH4in coal gas fuel was found to strongly influence NOx formation from NH3 in coal gas fuel.",

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T1 - The Effect of CH4 Contained in Coal Gas Fuel on NOx Formation

AU - Yamauchi, Kouji

AU - Sato, Mikio

AU - Nakata, Toshihiko

PY - 1991

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N2 - The main combustible gas components of the coal-derived gas fuel are CO and H2. Moreover, a small amount of NH3 and CH4 will be contained. NH3 contained in coal gas fuel will be converted to NOx in the gas turbine combustion process. This paper describes the study of the influence of the coal gas fuel properties such as CH4 on NOx formation from NH3, using experimental study by a laboratory-scale combustor and study of the reaction kinetics. As a result, a small amount of CH4in coal gas fuel was found to strongly influence NOx formation from NH3 in coal gas fuel.

AB - The main combustible gas components of the coal-derived gas fuel are CO and H2. Moreover, a small amount of NH3 and CH4 will be contained. NH3 contained in coal gas fuel will be converted to NOx in the gas turbine combustion process. This paper describes the study of the influence of the coal gas fuel properties such as CH4 on NOx formation from NH3, using experimental study by a laboratory-scale combustor and study of the reaction kinetics. As a result, a small amount of CH4in coal gas fuel was found to strongly influence NOx formation from NH3 in coal gas fuel.

KW - Ammonia

KW - Coal Gasification

KW - Coal-Derived Gas

KW - Combustion

KW - Fuel NO

KW - Methane

KW - Reaction Kinetics

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