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Demonstration of An Integrated Approach to Mercury Control at Lee Station

Description: General Electric (GE) has developed an approach whereby native mercury reduction on fly ash can be improved by optimizing the combustion system. This approach eliminates carbon-rich areas in the combustion zone, making the combustion process more uniform, and allows increasing carbon content in fly ash without significant increase in CO emissions. Since boiler excess O{sub 2} can be also reduced as a result of optimized combustion, this process reduces NO{sub x} emissions. Because combustion op… more
Date: December 31, 2007
Creator: Lissianski, Vitali & Maly, Pete
Partner: UNT Libraries Government Documents Department
open access

Second Generation Advanced Reburning for High Efficiency NOx Control

Description: This project is designed to develop a family of novel NO{sub x} control technologies, called Second Generation Advanced Reburning (SGAR) which has the potential to achieve 90+ NO{sub x} control in coal fired boilers at a significantly lower cost than Selective Catalytic Reduction. The tenth reporting period in Phase II (January 1-March 31, 2000) included proof-of concept tests in the 10 x 10{sup 6} Btu/hr Tower Furnace. Several variants of Second Generation Advanced Reburning (SGAR) were studie… more
Date: March 31, 2000
Creator: Zamansky, Vladimir M. & Maly, Pete M.
Partner: UNT Libraries Government Documents Department
open access

MINIMIZATION OF CARBON LOSS IN COAL REBURNING

Description: This project develops Fuel-Flexible Reburning (FFR) technology that is an improved version of conventional reburning. In FFR solid fuel is partially gasified before injection into the reburning zone of a boiler. Partial gasification of the solid fuel improves efficiency of NO{sub x} reduction and decreases LOI by increasing fuel reactivity. Objectives of this project were to develop engineering and scientific information and know-how needed to improve the cost of reburning via increased efficie… more
Date: September 10, 2002
Creator: Zamansky, Vladimir; Lissianski, Vitali; Maly, Pete & Koppang, Richard
Partner: UNT Libraries Government Documents Department
open access

Second Generation Advanced Reburning for High Efficiency NOx Control

Description: This project is designed to develop a family of novel NO{sub x} control technologies, called Second Generation Advanced Reburning (SGAR) which has the potential to achieve 90+% NO{sub x} control in coal-fired boilers at a significantly lower cost than SCR. The thirteenth reporting period in Phase II (October 1-December 31, 2000) included SGAR tests in which coal was used as the reburning fuel. All test work was conducted at GE-EER's 1.0 MMBtu/hr Boiler Simulator Facility. Three test series were… more
Date: December 31, 2000
Creator: Zamansky, Vladimir M.; Maly, Pete M. & Lissianski, Vitali V.
Partner: UNT Libraries Government Documents Department
open access

Second Generation Advanced Reburning for High Efficiency NOx Control

Description: This project is designed to develop a family of novel NO{sub x} control technologies, called Second Generation Advanced Reburning (SGAR) which has the potential to achieve 90+% NO{sub x} control in coal-fired boilers at a significantly lower cost than SCR. The twelfth reporting period in Phase II (July 3-October 15, 2000) included design validation AR-Lean tests (Task No.2.6) in the 10 x 10{sup 6} Btu/hr Tower Furnace. The objective of tests was to determine the efficiency of AR-Lean at higher … more
Date: September 30, 2000
Creator: Payne, Roy; Swanson, Lary; Marquez, Antonio; Chang, Ary; Zamansky, Vladimir M.; Maly, Pete M. et al.
Partner: UNT Libraries Government Documents Department
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