Published October 1983
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Inorganic ion exchangers. Application to liquid effluent processing
Description
Main inorganic ion exchangers used for radioactive liquid effluents presented in this report are: synthetic and natural zeolites, in titanium oxides, titanates, niobates, tantalates, zirconates, some insoluble salts of zirconium, molybdenum and tin, heteropolyacids and polyantimonic acid. Properties of these ion exchangers are described: structure, adsoption, radiation effects and thermal stability, application to waste processing, radioactive waste storage uranium and cesium 137 recovery are evoked
Availability note (English)
MF available from INIS under the Report Number.Abstract (French)
Ce rapport presente les principaux echangeurs mineraux utilises pour le traitement des effluents liquides actifs, a savoir: les zeolites (naturelles et synthetiques), les oxydes de titane et titanates, niobates, tantalates, zirconates, certains sels insolubles de metaux (zirconium, molybdene, etain), les heteropolyacides et l'acide polyantimonique. Les proprietes de ces differents types d'echangeurs sont decrites: structure, adsorption, stabilite thermique et aux rayonnements, ainsi que le traitement des effluents, le stockage des dechets, la recuperation de cesium 137 et d'uraniumFiles
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Additional details
Additional titles
- Original title (French)
- Les echangeurs mineraux. Application au traitement des effluents liquides
Publishing Information
- Imprint Pagination
- 55 p.
- Report number
- DRDD-CIDN-MDZ-BR--83-63
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 16084456
- Subject category
- S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Bibliography
- Descriptors DEI
- ANTIMONY COMPOUNDS; CRYSTAL STRUCTURE; INORGANIC ION EXCHANGERS; ION EXCHANGE; LEACHING; LIQUID WASTES; MOLYBDENUM COMPOUNDS; NIOBATES; PHYSICAL RADIATION EFFECTS; RADIOACTIVE EFFLUENTS; RADIOACTIVE WASTE STORAGE; STABILITY; TANTALATES; TIN COMPOUNDS; TITANATES; TITANIUM OXIDES; ZEOLITES; ZIRCONATES
- Descriptors DEC
- CHALCOGENIDES; DISSOLUTION; ION EXCHANGE MATERIALS; MANAGEMENT; MATERIALS; MINERALS; NIOBIUM COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; RADIATION EFFECTS; RADIOACTIVE MATERIALS; RADIOACTIVE WASTES; SEPARATION PROCESSES; SILICATE MINERALS; STORAGE; TANTALUM COMPOUNDS; TITANIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; WASTE MANAGEMENT; WASTE STORAGE; WASTES; ZIRCONIUM COMPOUNDS
Optional Information
- Notes
- 46 refs.