Journal of Nuclear Fuel Cycle and Waste Technology(JNFCWT) (방사성폐기물학회지)
- Volume 6 Issue 1
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- Pages.25-33
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- 2008
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- 1738-1894(pISSN)
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- 2288-5471(eISSN)
Selective Separation of Actinide(III) by a rPr-BTP/nitrobezene Extraction System
nPr-BTP/nitrobezene 추출 계에 의한 악티나이드(III)의 선택적 분리
- Lee, Eil-Hee (Korea Atomic Energy Research Institute) ;
- Lim, Jae-Kwan (Korea Atomic Energy Research Institute) ;
- Chung, Dong-Yong (Korea Atomic Energy Research Institute) ;
- Yang, Han-Beom (Korea Atomic Energy Research Institute) ;
- Kim, Kwang-Wook (Korea Atomic Energy Research Institute)
- Published : 2008.03.30
Abstract
A selective separation of Actirlide(III) by a nPr-BTP/nitrobezene extraction system was studied. The nPr-BTP (2.6-Bis-(5.6-n-propyl-1.2.4-triazin-3-yl)-pyridine) of a environmentally -friendly CHN type was self-synthesized and its compatability with diluent and stability with nitric acid were investigated. At the 0.1M nPr-BTP/nitrobenzene-1M
본 연구는 nPr-BTP/nitrobenzene 추출 계에 의한 악티나이드(III)의 선택적 분리로, 우선 자연친화적 CHN 형 의 nPr-BTP (2.6-Bis-(5.6-n-propyl-1.2.4-triazin-3-yl)-pyridine)를 합성하고, 이의 희석제에 대한 용해성 및 질산에 대한 안정성 등을 평가하였다. 악티나이드(III)의 대표원소로는 Am을 선정하였으며, 0.1M nPr-BTP/nitrobenzene-1M
Keywords
- Actinide(III);
- Rare Earth elements;
- BTP(Bis triazinyl pyridine);
- Solvent extraction;
- Selective separation
- 악티나이드(III);
- 희토류원소;
- BTP추출제;
- 용매추출;
- 선택적분리;