Demonstration of SCR technology for the control of NOx emissions from high-sulfur coal-fired utility boilers
- W.S. Hinton and Associates, Cantonment, FL (United States)
- Southern Company Services, Inc., Birmingham, AL (United States)
- Dept. of Energy, Pittsburgh, PA (United States)
This paper describes the completed Innovative Clean Coal Technology project which demonstrated SCR technology for reduction of flue gas NO{sub x} emissions from a utility boiler burning US high-sulfur coal. The project was sponsored by the US Department of Energy, managed and co-funded by Southern Company Services, Inc. on behalf of the Southern Company, and also co-funded by the Electric Power Research Institute and Ontario Hydro. The project was located at Gulf Power Company`s Plant Crist Unit 5 (a 75 MW tangentially-fired boiler burning US coals that had a sulfur content ranging from 2.5--2.9%), near Pensacola, Florida. The test program was conducted for approximately two years to evaluate catalyst deactivation and other SCR operational effects. The SCR test facility had nine reactors: three 2.5 MW (5,000 scfm), and operated on low-dust flue gas. The reactors operated in parallel with commercially available SCR catalysts obtained from suppliers throughout the world. Long-term performance testing began in July 1993 and was completed in July 1995. A brief test facility description and the results of the project are presented in this paper.
- Research Organization:
- National Mining Association, Washington, DC (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- OSTI ID:
- 682319
- Report Number(s):
- CONF-970121-Vol.2; ON: DE97007477; TRN: IM9942%%304
- Resource Relation:
- Conference: 5. annual clean coal technology conference: powering the next millennium, Tampa, FL (United States), 7-10 Jan 1997; Other Information: PBD: [1997]; Related Information: Is Part Of 5. annual clean coal technology conference: powering the next millennium. Vol.2; PB: 374 p.
- Country of Publication:
- United States
- Language:
- English
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