Second Generation Advanced Reburning for High Efficiency NO(x) Control.

Technical Report · Mon Oct 27 04:00:00 EST 1997

DOI:https://doi.org/10.2172/600564· OSTI ID:600564

Zamansky, V M; Folsom, B A

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 SCR. The eighth reporting period (July 1 - September 30, 1997) included experimental and final report preparation activities. Experiments on high-temperature reactions of sodium carbonate were completed at the University of Texas in Austin. This study revealed that sodium can affect NO{sub x} concentrations under both fuel-rich and fuel-lean conditions. The engineering design conducted during the previous reporting period was converted into retrofit hardware for the AR-Lean system and initial test results are presented and discussed. All information presented in this report is in summary form since a Draft Final project report was submitted to DOE FETC by July 31, 1997.

• Research Organization: Energy and Environmental Research Corp., Irvine, CA (United States)
• Sponsoring Organization: USDOE Assistant Secretary for Fossil Energy, Washington, DC (United States)
• DOE Contract Number: AC22-95PC95251
• OSTI ID: 600564
• Report Number(s): DOE/PC/95251--T7; ON: DE98051712
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
BENCH-SCALE EXPERIMENTS
BOILERS
COAL
COMBUSTION
EMISSION
EXPERIMENTAL DATA
NITROGEN OXIDES
PROGRESS REPORT
REACTION KINETICS
SODIUM CARBONATES