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U.S. Department of Energy
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Waste solidification USA. [Near- and longer-term technology for high-level liquid waste]

Conference ·
OSTI ID:7143776
This paper is a summary of technology for the solidification of high-level liquid waste (HLLW), as presented in Section 6 of ''alternatives for Managing Wastes from Reactors and Post-Fission Operations in the LWR Fuel Cycle,'' (ERDA-76-43). Characteristics of U.S. HLLW are described. Near-term technology for solidification is discussed: fluidized-bed calcination, vitrification, spray calcination, melting, encasement. Longer-term technology, including metal matrix process, supercalcine, and multiple barrier forms, is considered. (DLC)
Research Organization:
Battelle Pacific Northwest Labs., Richland, Wash. (USA)
DOE Contract Number:
E(45-1)-1830
OSTI ID:
7143776
Report Number(s):
BNWL-SA-5873; CONF-760701-16
Country of Publication:
United States
Language:
English