Published November 1997
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Investigations of the method of sodium decontamination from cesium and tritium aiming its utilization or disposal
- 1. State Scientific Center Institute of Physics and Power Engineering, Obninsk, Kaluga Region (Russian Federation)
Description
Effective methods of removing cesium and tritium from sodium are submitted. It is shown, that the cleaning from cesium with consecutive use of portions of carbon materials will allow on the orders to reduce amount of sorbent, in which is concentrated cesium. For cleaning from tritium technological process with use of a cold trap and special dosage hydrogen in sodium is offered. The data on required time of cleaning and depth of cleaning at various capacity of hydrogen source are given. (author)
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Additional details
Publishing Information
- Imprint Title
- Proceedings of the technical committee meeting on sodium removal and disposal from LMFRs in normal operation and in the framework of decommissioning
- Imprint Pagination
- 316 p.
- Journal Page Range
- p. 297-303
- Report number
- IWGFR--98
Conference
- Title
- Technical committee meeting on sodium removal and disposal from LMFRs in normal operation and in the framework of decommissioning
- Dates
- 3-7 Nov 1997
- Place
- Aix-en-Provence (France)
INIS
- Country of Publication
- International Atomic Energy Agency (IAEA)
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 31040845
- Subject category
- S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; S12: MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CARBON; CESIUM 137; CLEANING; COLD TRAPS; DECONTAMINATION; HYDROGEN; LIQUID METAL COOLED REACTORS; SAFETY; SODIUM; SODIUM 22; TRITIUM
- Descriptors DEC
- ALKALI METALS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; CESIUM ISOTOPES; CLEANING; ELEMENTS; HYDROGEN ISOTOPES; INTERMEDIATE MASS NUCLEI; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; LIGHT NUCLEI; METALS; NANOSEC LIVING RADIOISOTOPES; NONMETALS; NUCLEI; ODD-EVEN NUCLEI; ODD-ODD NUCLEI; RADIOISOTOPES; REACTORS; SODIUM ISOTOPES; TRAPS; VAPOR CONDENSERS; YEARS LIVING RADIOISOTOPES
Optional Information
- Notes
- 2 refs, 2 figs, 1 tab