Published 2003
| Version v1
Book
Waste minimization in actinides (3)/lanthanides (3) separation process form high-level liquid waste
- 1. Japan Nuclear Cycle Development Institute (Japan)
Description
Minimization of the secondary waste from the SETFICS processing for the PUREX process raffinate was studied. Organic solvent waste can be minimized by using a mixture of high TBP concentration, replacing TBP and n-paraffinic hydrocarbon into fluoride compound, and replacing the liquid solvent with silica based adsorbent that CMPO is impregnated. Application of hydroxylamine nitrate as a ''salt free'' salting out reagent will contribute for reducing aqueous waste solution as well as employing HEDTA instead of DTPA for selective complexation with actinides(III). (author)
Additional details
Publishing Information
- Publisher
- Organisation for Economic Co-Operation and Development - Nuclear Energy Agency
- Imprint Place
- Paris (France)
- ISBN
- 92-64-02125-6
- Imprint Title
- Actinide and fission product partitioning and transmutation
- Imprint Pagination
- 1260 p.
- Journal Page Range
- p. 339-346
Conference
- Title
- 7. information exchange meeting
- Dates
- 14-16 Oct 2002
- Place
- Jeju (Korea, Republic of)
INIS
- Country of Publication
- France
- Country of Input or Organization
- Nuclear Energy Agency of the OECD (NEA)
- INIS RN
- 34085575
- Subject category
- S12: MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CMPO; EXTRACTION CHROMATOGRAPHY; HEDTA; HYDROXYLAMINE; MINIMIZATION; PUREX PROCESS; RADIOACTIVE WASTES; TRUEX PROCESS
- Descriptors DEC
- AMINES; AMINO ACIDS; CARBOXYLIC ACIDS; CHELATING AGENTS; CHROMATOGRAPHY; HYDROXY ACIDS; MATERIALS; OPTIMIZATION; ORGANIC ACIDS; ORGANIC COMPOUNDS; ORGANIC PHOSPHORUS COMPOUNDS; OXYGEN COMPOUNDS; PHOSPHINE OXIDES; PHOSPHINES; PHOSPHORUS COMPOUNDS; RADIOACTIVE MATERIALS; REPROCESSING; SEPARATION PROCESSES; WASTES