Integrated dry NO sub x /SO sub 2 emissions control system
This project's goal is to demonstrate the removal up to 70% of the NO{sub x} and 70% of the SO{sub 2} emissions from coal fired utility boilers. It will establish an alternative emissions control technology integrating a combination of several processes, while minimizing capital expenditures and limiting waste production to dry solids that are handled with conventional ash removal equipment. These processes include low-NO{sub x} burners, NO{sub x} ports and urea injection for NO{sub x} control, sodium or calcium based sorbent injection for SO{sub 2} control, and flue gas humidification to enhance the reactivity of the SO{sub 2} control compound.
- Research Organization:
- Public Service Co. of Colorado, Denver, CO (United States)
- Sponsoring Organization:
- USDOE; USDOE, Washington, DC (United States)
- DOE Contract Number:
- FC22-91PC90550
- OSTI ID:
- 5347445
- Report Number(s):
- DOE/PC/90550-T3; ON: DE92014638
- Country of Publication:
- United States
- Language:
- English
Similar Records
Integrated dry NO{sub x}/SO{sub 2} emissions control system. Quarterly report No. 3, July 1--September 30, 1991
Integrated dry NO sub x /SO sub 2 emissions control system
Integrated dry NO{sub x}/SO{sub 2} emissions control system. Quarterly report No. 1, January 1--March 31, 1991
Technical Report
·
Tue Oct 15 00:00:00 EDT 1991
·
OSTI ID:5347445
Integrated dry NO sub x /SO sub 2 emissions control system
Technical Report
·
Tue Sep 10 00:00:00 EDT 1991
·
OSTI ID:5347445
Integrated dry NO{sub x}/SO{sub 2} emissions control system. Quarterly report No. 1, January 1--March 31, 1991
Technical Report
·
Tue Sep 10 00:00:00 EDT 1991
·
OSTI ID:5347445
Related Subjects
01 COAL, LIGNITE, AND PEAT
20 FOSSIL-FUELED POWER PLANTS
54 ENVIRONMENTAL SCIENCES
CALCIUM COMPOUNDS
SORPTIVE PROPERTIES
FLUE GAS
DENITRIFICATION
DESULFURIZATION
NITROGEN OXIDES
AIR POLLUTION CONTROL
SODIUM COMPOUNDS
SULFUR DIOXIDE
BOILERS
HUMIDIFIERS
PROGRESS REPORT
SOLID WASTES
SORBENT INJECTION PROCESSES
STAGED COMBUSTION
UREA
ALKALI METAL COMPOUNDS
ALKALINE EARTH METAL COMPOUNDS
AMIDES
CARBONIC ACID DERIVATIVES
CHALCOGENIDES
CHEMICAL REACTIONS
COMBUSTION
CONTROL
DOCUMENT TYPES
GASEOUS WASTES
NITROGEN COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
OXIDATION
OXIDES
OXYGEN COMPOUNDS
POLLUTION CONTROL
SULFUR COMPOUNDS
SULFUR OXIDES
SURFACE PROPERTIES
THERMOCHEMICAL PROCESSES
WASTES
010800* - Coal
Lignite
& Peat- Waste Management
014000 - Coal
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& Peat- Combustion
200202 - Fossil-Fueled Power Plants- Waste Management- Noxious Gas & Particulate Emissions
540120 - Environment
Atmospheric- Chemicals Monitoring & Transport- (1990-)
20 FOSSIL-FUELED POWER PLANTS
54 ENVIRONMENTAL SCIENCES
CALCIUM COMPOUNDS
SORPTIVE PROPERTIES
FLUE GAS
DENITRIFICATION
DESULFURIZATION
NITROGEN OXIDES
AIR POLLUTION CONTROL
SODIUM COMPOUNDS
SULFUR DIOXIDE
BOILERS
HUMIDIFIERS
PROGRESS REPORT
SOLID WASTES
SORBENT INJECTION PROCESSES
STAGED COMBUSTION
UREA
ALKALI METAL COMPOUNDS
ALKALINE EARTH METAL COMPOUNDS
AMIDES
CARBONIC ACID DERIVATIVES
CHALCOGENIDES
CHEMICAL REACTIONS
COMBUSTION
CONTROL
DOCUMENT TYPES
GASEOUS WASTES
NITROGEN COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
OXIDATION
OXIDES
OXYGEN COMPOUNDS
POLLUTION CONTROL
SULFUR COMPOUNDS
SULFUR OXIDES
SURFACE PROPERTIES
THERMOCHEMICAL PROCESSES
WASTES
010800* - Coal
Lignite
& Peat- Waste Management
014000 - Coal
Lignite
& Peat- Combustion
200202 - Fossil-Fueled Power Plants- Waste Management- Noxious Gas & Particulate Emissions
540120 - Environment
Atmospheric- Chemicals Monitoring & Transport- (1990-)