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Details van artikel 2 van 12 gevonden artikelen
| Titel: |
CMPO-TRUEX Process and its Application in the Separation of Actinides from High-Level Liquid Wastes |
| Auteur: |
Ozawa, Masaki Sano, Yuichi Tanaka, Yasumasa |
| Verschenen in: |
Mineral processing & extractive metallurgy review |
| Paginering: | Jaargang 21 (2000) nr. 1-5 pagina's 249-275 |
| Jaar: |
2000-09-01 |
| Inhoud: |
Basic studies have been carried out on the high active PUREX raffinate to determine the distribution characteristics of actinides in different extraction systems. The data have been utilised in conducting a series of counter-current extraction experiments, which have led to the establishment of a viable flow-sheet based on a unique PNC salt-free process, that has great potential in minimizing secondary radioactive waste generation. The process was successfully applied to the present purex system, and a decontamination factor DFαof > 103 has been achieved resulting in the formation of a much less toxic HLLW. NMR studies carried out on the Ln Complex extracts have yielded valuable data on their thernio chemical and activation parameters. Consideration on the mechanism of degradation/regeneration/decomposition of TRUEX Solvents are also included. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 2 van 12 gevonden artikelen
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