Second Generation Advanced Reburning for High Efficiency NOx Control

Technical Report · Sun Dec 31 00:00:00 EST 2000

DOI:https://doi.org/10.2172/910163· OSTI ID:910163

Zamansky, Vladimir M; Maly, Pete M; Lissianski, Vitali V

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 performed including AR-Lean, AR-Rich, and reburning + SNCR. Tests demonstrated that over 90% NO{sub x} reduction could be achieved with utilization of coal as a reburning fuel in SGAR. The most effective SGAR variant is reburning + SNCR followed by AR-Lean and AR-Rich.

• Research Organization: Energy & Env Research Corp
• Sponsoring Organization: USDOE
• DOE Contract Number: AC22-95PC95251
• OSTI ID: 910163
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
BOILERS
COAL
EFFICIENCY
SIMULATORS