Second Generation Advanced Reburning for High Efficiency NOx Control
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 studied, including AR-Lean, AR-Rich, reburning + SNCR, and Multiple Injection Advanced Reburning (MIAR). Tests demonstrated that the SGAR performance was the most effective under MIAR conditions achieving maximum overall NO{sub x} reduction of 96%.
- Research Organization:
- Energy & Env Research Corp
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC22-95PC95251
- OSTI ID:
- 910160
- Country of Publication:
- United States
- Language:
- English
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Second Generation Advanced Reburning for High Efficiency NOx Control
Second Generation Advanced Reburning for High Efficiency NOx Control