Commercial demonstration of the NOXSO SO{sub 2}/NO{sub x} removal flue gas cleanup system. Quarterly technical progress report No. 10, June 1--August 31, 1993
The NOXSO process is a dry, post-combustion flue gas treatment technology which uses a regenerable sorbent to simultaneously adsorb sulfur dioxide (SO{sub 2}) and nitrogen oxides (NO{sub x}) from the flue gas of a coal-fired utility boiler. In the process, the SO{sub 2} is reduced to sulfur by-product (elemental sulfur, sulfuric acid, or liquid SO{sub 2}) and the NO{sub x} is reduced to nitrogen and oxygen. It is predicted that the process can economically remove 90% of the acid rain precursor gases from the flue gas stream in a retrofit or new facility. The objective of the NOXSO Demonstration Project is to design, construct, and operate a flue gas treatment system utilizing the NOXSO process at Ohio Edison`s Niles Plant Unit {number_sign}1. The effectiveness of the process will be demonstrated by achieving significant reductions in emissions of sulfur and nitrogen oxides. In addition, sufficient operating data will be obtained to confirm the process economics and provide a basis to guarantee performance on a commercial scale. The project is presently in the project definition and preliminary design phase. Data obtained during pilot plant testing which was completed on July 30, 1993 is being incorporated in the design of the commercial size plant. A suitable host site to demonstrate the NOXSO process on a commercial scale is presently being sought.
- Research Organization:
- Morrison-Knudsen Corp., Cleveland, OH (United States). Ferguson Div.
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- FC22-91PC90549
- OSTI ID:
- 368249
- Report Number(s):
- DOE/PC/90549-10; ON: DE96050282
- Resource Relation:
- Other Information: PBD: 1993
- Country of Publication:
- United States
- Language:
- English
Similar Records
Commercial demonstration of the NOXSO SO{sub 2}/NO{sub x} removal flue gas cleanup system. Quarterly technical progress report No. 4, December 1, 1991--February 29, 1992
Commercial demonstration of the NOXSO SO{sub 2}/NO{sub x} removal flue gas cleanup system. Quarterly technical progress report No. 3, September 1--November 30, 1991
Related Subjects
20 FOSSIL-FUELED POWER PLANTS
54 ENVIRONMENTAL SCIENCES
FLUE GAS
DESULFURIZATION
DENITRIFICATION
NOXSO PROCESS
DEMONSTRATION PROGRAMS
SULFUR DIOXIDE
ADSORPTION
NITROGEN OXIDES
PROGRESS REPORT
FLOWSHEETS
SORBENT RECOVERY SYSTEMS
SULFUR
NITROGEN
MATERIALS RECOVERY
REMOVAL
EXPERIMENTAL DATA