Formation and Destruction of Nitrogen Oxides in Coal Combustion. [Reburning].

Formation and Destruction of Nitrogen Oxides in Coal Combustion. [Reburning]. PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 29

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Book Description
The study of stoichiometric constraints under equilibrium conditions provides us with the following information related to reburning as a NO reduction technology: (1) The stoichiometry of air to fuel is the most important stoichiometry of air to fuel is the most important stoichiometric variable for reburning; (2) based on equivalent energy production, the comparative reduction efficiencies of the reburning fuels follow the trend: methane> ethane, ammonia> butane> aromatics, coal> CO; (3) the nitrogen in burning coals causes increases in equilibrium NO; (4) equilibrium TFN is not very sensitive in inlet NO concentration; (5) the heat carried by the flue gas in reburning could push the NO reduction toward equilibrium. If so, reburning has a strong correlation with air staging with air preheat. Further experimental verification is required.

Formation and Destruction of Nitrogen Oxides in Coal Combustion. [Reburning].

Formation and Destruction of Nitrogen Oxides in Coal Combustion. [Reburning]. PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 29

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Book Description
The study of stoichiometric constraints under equilibrium conditions provides us with the following information related to reburning as a NO reduction technology: (1) The stoichiometry of air to fuel is the most important stoichiometry of air to fuel is the most important stoichiometric variable for reburning; (2) based on equivalent energy production, the comparative reduction efficiencies of the reburning fuels follow the trend: methane> ethane, ammonia> butane> aromatics, coal> CO; (3) the nitrogen in burning coals causes increases in equilibrium NO; (4) equilibrium TFN is not very sensitive in inlet NO concentration; (5) the heat carried by the flue gas in reburning could push the NO reduction toward equilibrium. If so, reburning has a strong correlation with air staging with air preheat. Further experimental verification is required.

Formation and Destruction of Nitrogen Oxides in Coal Combustion. Second Quarterly Report, April 1, 1988--June 30, 1988

Formation and Destruction of Nitrogen Oxides in Coal Combustion. Second Quarterly Report, April 1, 1988--June 30, 1988 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 29

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Book Description
The study of stoichiometric constraints under equilibrium conditions provides us with the following information related to reburning as a NO reduction technology: (1) The stoichiometry of air to fuel is the most important stoichiometry of air to fuel is the most important stoichiometric variable for reburning; (2) based on equivalent energy production, the comparative reduction efficiencies of the reburning fuels follow the trend: methane> ethane, ammonia> butane> aromatics, coal> CO; (3) the nitrogen in burning coals causes increases in equilibrium NO; (4) equilibrium TFN is not very sensitive in inlet NO concentration; (5) the heat carried by the flue gas in reburning could push the NO reduction toward equilibrium. If so, reburning has a strong correlation with air staging with air preheat. Further experimental verification is required.

Formation and Destruction of Nitrogen Oxides in Coal Combustion

Formation and Destruction of Nitrogen Oxides in Coal Combustion PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 12

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Book Description
This program addresses the mechanisms of NO reduction in pulverized coal flames using reburning. Using both thermodynamic and kinetic simulation combined with both pilot and bench scale experimental work, we propose to better define the conditions that lead to the destruction of NO, without the concomitant increase in other nitrogeneous pollutants. Specifically, the interactions between NO and hydrocarbon constituents in the fuel, and the fate of fuel nitrogen are the focal points of this research. Isotope doped 15 NO is used for tracing the reaction pathways.

Reburning Technologies for the Control of Nitrogen Oxides Emissions from Coal-Fired Burners

Reburning Technologies for the Control of Nitrogen Oxides Emissions from Coal-Fired Burners PDF Author:
Publisher: DIANE Publishing
ISBN: 1428918868
Category :
Languages : en
Pages : 32

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Book Description


Formation and Destruction of Nitrogen Oxides in Coal Combustion. Third Quarterly Report, July 1, 1988--September 30, 1988

Formation and Destruction of Nitrogen Oxides in Coal Combustion. Third Quarterly Report, July 1, 1988--September 30, 1988 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 12

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Book Description
This program addresses the mechanisms of NO reduction in pulverized coal flames using reburning. Using both thermodynamic and kinetic simulation combined with both pilot and bench scale experimental work, we propose to better define the conditions that lead to the destruction of NO, without the concomitant increase in other nitrogeneous pollutants. Specifically, the interactions between NO and hydrocarbon constituents in the fuel, and the fate of fuel nitrogen are the focal points of this research. Isotope doped 15 NO is used for tracing the reaction pathways.

Formation and Destruction Mechanisms of Nitrogen Oxides During Coal Combustion in Circulating Fluidized Beds

Formation and Destruction Mechanisms of Nitrogen Oxides During Coal Combustion in Circulating Fluidized Beds PDF Author: G. Borrel
Publisher:
ISBN:
Category :
Languages : en
Pages : 237

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Nitrogen oxides (NOx) why and how they are controlled

Nitrogen oxides (NOx) why and how they are controlled PDF Author:
Publisher: DIANE Publishing
ISBN: 1428902805
Category :
Languages : en
Pages : 57

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Formation and Destruction of Nitric Oxide in Fuel Rich Combustion

Formation and Destruction of Nitric Oxide in Fuel Rich Combustion PDF Author: Thomas Emmett Burch
Publisher:
ISBN:
Category : Air quality management
Languages : en
Pages : 340

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The Formation and Destruction of Nitrogen Oxides in Combustion

The Formation and Destruction of Nitrogen Oxides in Combustion PDF Author: Yuping Gao
Publisher:
ISBN:
Category :
Languages : en
Pages : 474

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Formation of Nitrogen Oxides from Coal Combustion and the Influence of Coal Type and Stoichiometry

Formation of Nitrogen Oxides from Coal Combustion and the Influence of Coal Type and Stoichiometry PDF Author: Rebecca Allen
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 152

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