Assessment of catalysts for control of NO/sub x/ from stationary power plants. Phase 1, Volume I. Final report
Technical Report
·
OSTI ID:7356872
The report summarizes results of investigations to assess the technical and economic feasibility of using catalytic processes in power plant nitrogen oxide (NOx) emission abatement. The investigations involved a literature survey and the development of a data bank on pertinent articles and patents, experimental screening tests on selected promising catalysts, and preliminary design and cost analysis of candidate processes adapted to new and/or existing power plants. The stepwise selection and prioritization of catalysts indicated that at least two types of catalytic NOx control processes should be adaptable to power generating plants: selective reduction of NOx with ammonia on non-noble metal catalysts; and simultaneous nonselective reduction of NOx and sulfur oxides and coal-derived reductants on non-noble metal catalysts. (GRA)
- Research Organization:
- TRW Systems, Redondo Beach, Calif. (USA)
- OSTI ID:
- 7356872
- Report Number(s):
- PB-239745
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
20 FOSSIL-FUELED POWER PLANTS
200202 -- Fossil-Fueled Power Plants-- Waste Management-- Noxious Gas & Particulate Emissions
500200* -- Environment
Atmospheric-- Chemicals Monitoring & Transport-- (-1989)
54 ENVIRONMENTAL SCIENCES
AMMONIA
CATALYSTS
CHALCOGENIDES
CHEMICAL REACTIONS
COST
ELEMENTS
FLUE GAS
GASEOUS WASTES
HYDRIDES
HYDROGEN COMPOUNDS
METALS
NITROGEN COMPOUNDS
NITROGEN HYDRIDES
NITROGEN OXIDES
OXIDES
OXYGEN COMPOUNDS
PERFORMANCE
POWER PLANTS
REDUCTION
SULFUR COMPOUNDS
SULFUR OXIDES
THERMAL POWER PLANTS
WASTES
200202 -- Fossil-Fueled Power Plants-- Waste Management-- Noxious Gas & Particulate Emissions
500200* -- Environment
Atmospheric-- Chemicals Monitoring & Transport-- (-1989)
54 ENVIRONMENTAL SCIENCES
AMMONIA
CATALYSTS
CHALCOGENIDES
CHEMICAL REACTIONS
COST
ELEMENTS
FLUE GAS
GASEOUS WASTES
HYDRIDES
HYDROGEN COMPOUNDS
METALS
NITROGEN COMPOUNDS
NITROGEN HYDRIDES
NITROGEN OXIDES
OXIDES
OXYGEN COMPOUNDS
PERFORMANCE
POWER PLANTS
REDUCTION
SULFUR COMPOUNDS
SULFUR OXIDES
THERMAL POWER PLANTS
WASTES