Reprocessing system with nuclide separation based on chromatography in hydrochloric acid solution

Conference · Mon Jul 01 00:00:00 EDT 2013

OSTI ID:22257912

Suzuki, Tatsuya; Tachibana, Yu ^[1]; Koyama, Shi-ichi ^[2]

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1. Department of Nuclear Safety System Engineering, Nagaoka University of Technology, Nagaoka, Niigata 940-2188 (Japan)
2. O-oarai Research and Development Center, Japan Atomic Energy Agency, Ooarai, Ibaraki 311-1393 (Japan)

We have proposed the reprocessing system with nuclide separation processes based on the chromatographic technique in the hydrochloric acid solution system. Our proposed system consists of the dissolution process, the reprocessing process, the minor actinide separation process, and nuclide separation processes. In the reprocessing and separation processes, the pyridine resin is used as a main separation media. It was confirmed that the dissolution in the hydrochloric acid solution is easily achieved by the plasma voloxidation and by the addition of oxygen peroxide into the hydrochloric acid solution.

• Research Organization: American Nuclear Society, 555 North Kensington Avenue, La Grange Park, IL 60526 (United States)
• OSTI ID: 22257912
• Resource Relation: Conference: GLOBAL 2013: International Nuclear Fuel Cycle Conference - Nuclear Energy at a Crossroads, Salt Lake City, UT (United States), 29 Sep - 3 Oct 2013; Other Information: Country of input: France; 7 refs.; Related Information: In: Proceedings of GLOBAL 2013: International Nuclear Fuel Cycle Conference - Nuclear Energy at a Crossroads| 1633 p.
• Country of Publication: United States
• Language: English

Related Subjects

11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS
12 MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES
CHROMATOGRAPHY
DISSOLUTION
HYDROCHLORIC ACID
OXYGEN
PEROXIDES
PYRIDINE
REPROCESSING
RESINS
SOLUTIONS