Studies on Countercurrent Extraction of Radionuclides, (II)
Journal Article
·
· Nippon Genshiryoku Gakkai-Shi
ABS>Solvent extraction of U233 and Pa233 from irradiated thorium was carried out by the discontinuous countercurrent extraction technique in hydrochloric acid solutions of various concentrations with tri-n-butyl phosphine oxide (TBPO). The results showed that 1 N HCl with 1% TBPOtoluene solution is the best medium to effect such separation. A higher decontamination factor for uranium fraction, and clean separation of protactinium from thorium were obtained under these conditions.
- Research Organization:
- Japan Atomic Energy Research Inst., Tokyo
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-15-027704
- OSTI ID:
- 4838979
- Journal Information:
- Nippon Genshiryoku Gakkai-Shi, Journal Name: Nippon Genshiryoku Gakkai-Shi Journal Issue: 6 Vol. 3; ISSN 0004-7120
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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