Development and use of sintered metal filters with fluidized bed and spray calcination of simulated high-level waste
Sintered metal filters have been used for off-gas particulate removal on a pilot-scale fluidized bed calciner and spray calciner. The units calcined simulated commercial HLW at rates equivalent to 1 to 3 MTU/day fuel reprocessed. Filters were cleaned by a periodic pulse of air in a reverse direction through the filters. Filter systems design and recommended operating parameters are described.
- Research Organization:
- Battelle Pacific Northwest Labs., Richland, Wash. (USA)
- DOE Contract Number:
- E(45-1)-1830
- OSTI ID:
- 7258073
- Report Number(s):
- BNWL-2074
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
052001* -- Nuclear Fuels-- Waste Processing
12 MANAGEMENT OF RADIOACTIVE AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES
CALCINATION
CHEMICAL REACTIONS
DECOMPOSITION
DESIGN
FILTERS
MANAGEMENT
OFF-GAS SYSTEMS
PERFORMANCE
PROCESSING
PYROLYSIS
RADIOACTIVE WASTE PROCESSING
WASTE MANAGEMENT
WASTE PROCESSING
12 MANAGEMENT OF RADIOACTIVE AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES
CALCINATION
CHEMICAL REACTIONS
DECOMPOSITION
DESIGN
FILTERS
MANAGEMENT
OFF-GAS SYSTEMS
PERFORMANCE
PROCESSING
PYROLYSIS
RADIOACTIVE WASTE PROCESSING
WASTE MANAGEMENT
WASTE PROCESSING