Support studies in fluidized-bed combustion. Quarterly report, January--March 1978
This work supports the development studies for atmospheric and pressurized fluidized-bed coal combustion. Laboratory and process development studies are aimed at providing needed information on limestone utilization, control of emission of alkali metal compounds and SO/sub 2/T/sub 2/ during combustion, particulate loadings of flue gas, and other aspects of fluidized-bed coal combustion. These studies are designed to supply data and new concepts essential for the timely application of fluidized-bed combustion units to public utility and industrial systems. This report presents information on: the use of oil shales for SO/sub 2/ emission control in FBCs, enhancement of limestone reactivity by heat treatment, enhancement of limestone sulfation by use of chemical additives, corrosion of alloys in FBCs with salt added, removal of gaseous NaCl and KCl from hot gases by use of solid sorbents, studies of trace pollutant levels from PFBC and regenerator, and studies of an L valve for the control of the flow of solids.
- Research Organization:
- Argonne National Lab. (ANL), Argonne, IL (United States)
- DOE Contract Number:
- W-31-109-ENG-38
- OSTI ID:
- 6615529
- Report Number(s):
- ANL/CEN/FE-78-3
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
42 ENGINEERING
COAL
FLUIDIZED-BED COMBUSTION
LIMESTONE
HEAT TREATMENTS
REGENERATION
NITROGEN OXIDES
REMOVAL
POTASSIUM CHLORIDES
SODIUM CHLORIDES
SULFUR DIOXIDE
ADDITIVES
AIR POLLUTION CONTROL
ALKALI METAL COMPOUNDS
CORROSION
ELEMENTS
MATERIALS
OIL SHALES
PARTICLES
TRACE AMOUNTS
BITUMINOUS MATERIALS
CARBONACEOUS MATERIALS
CARBONATE ROCKS
CHALCOGENIDES
CHEMICAL REACTIONS
CHLORIDES
CHLORINE COMPOUNDS
COMBUSTION
ENERGY SOURCES
FOSSIL FUELS
FUELS
HALIDES
HALOGEN COMPOUNDS
NITROGEN COMPOUNDS
OXIDATION
OXIDES
OXYGEN COMPOUNDS
POLLUTION CONTROL
POTASSIUM COMPOUNDS
RESERVOIR ROCK
ROCKS
SEDIMENTARY ROCKS
SODIUM COMPOUNDS
SULFUR COMPOUNDS
SULFUR OXIDES
THERMOCHEMICAL PROCESSES
014000* - Coal
Lignite
& Peat- Combustion
421000 - Engineering- Combustion Systems