U.S. Department of EnergyOffice of Scientific and Technical Information
SECOND GENERATION ADVANCED REBURNING FOR HIGH EFFICIENCY NOx CONTROL
Abstract
This project is designed to develop a family of novel NO{sub x} control technologies, called Second Generation Advanced Reburning 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 eighth reporting period in Phase II (July 1--September 26, 1999) included combined chemistry-mixing modeling on advanced gas reburning and experimental activities in support of modeling. Modeling efforts focused on description of AR-Lean--combination of basic reburning and co-injection of N-agent with overfire air. Modeling suggests that efficiency of AR-Lean strongly depends on the amount of the reburning fuel, temperature of flue gas at the point of OFA/N-agent injection, and evaporation time of N-agent. The model describes the most important features of AR-Lean and can be used for AR-Lean optimization.
- Authors:
- Publication Date:
- Research Org.:
- Federal Energy Technology Center Morgantown (FETC-MGN), Morgantown, WV (United States); Federal Energy Technology Center Pittsburgh (FETC-PGH), Pittsburgh, PA (United States)
- Sponsoring Org.:
- US Department of Energy (US)
- OSTI Identifier:
- 780820
- Report Number(s):
- DE-AC22-95PC95251-16
TRN: AH200121%%120
- DOE Contract Number:
- AC22-95PC95251
- Resource Type:
- Technical Report
- Resource Relation:
- Other Information: PBD: 29 Oct 1999
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 01 COAL, LIGNITE, AND PEAT; AIR; BOILERS; COAL; EFFICIENCY; EVAPORATION; FLUE GAS; OPTIMIZATION; SELECTIVE CATALYTIC REDUCTION
Citation Formats
Zamansky, Vladimir M, Maly, Peter M, and Lissianski, Vitali V. SECOND GENERATION ADVANCED REBURNING FOR HIGH EFFICIENCY NOx CONTROL. United States: N. p., 1999.
Web. doi:10.2172/780820.
Zamansky, Vladimir M, Maly, Peter M, & Lissianski, Vitali V. SECOND GENERATION ADVANCED REBURNING FOR HIGH EFFICIENCY NOx CONTROL. United States. https://doi.org/10.2172/780820
Zamansky, Vladimir M, Maly, Peter M, and Lissianski, Vitali V. 1999.
"SECOND GENERATION ADVANCED REBURNING FOR HIGH EFFICIENCY NOx CONTROL". United States. https://doi.org/10.2172/780820. https://www.osti.gov/servlets/purl/780820.
@article{osti_780820,
title = {SECOND GENERATION ADVANCED REBURNING FOR HIGH EFFICIENCY NOx CONTROL},
author = {Zamansky, Vladimir M and Maly, Peter M and Lissianski, Vitali V},
abstractNote = {This project is designed to develop a family of novel NO{sub x} control technologies, called Second Generation Advanced Reburning 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 eighth reporting period in Phase II (July 1--September 26, 1999) included combined chemistry-mixing modeling on advanced gas reburning and experimental activities in support of modeling. Modeling efforts focused on description of AR-Lean--combination of basic reburning and co-injection of N-agent with overfire air. Modeling suggests that efficiency of AR-Lean strongly depends on the amount of the reburning fuel, temperature of flue gas at the point of OFA/N-agent injection, and evaporation time of N-agent. The model describes the most important features of AR-Lean and can be used for AR-Lean optimization.},
doi = {10.2172/780820},
url = {https://www.osti.gov/biblio/780820},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri Oct 29 00:00:00 EDT 1999},
month = {Fri Oct 29 00:00:00 EDT 1999}
}