Journal of Nuclear Fuel Cycle and Waste Technology(JNFCWT) (방사성폐기물학회지)
- Volume 4 Issue 1
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- Pages.1-7
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- 2006
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- 1738-1894(pISSN)
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- 2288-5471(eISSN)
Determination of Pu Oxidation states in the HCl Media Using with UV-Visible Absorption Spectroscopic Techniques
UV-Visible 흡수분광학법을 이용한 염산매질내 Pu 산화상태 측정
- Lee, Myung-Ho (Korea Atomic Energy Research Institute) ;
- Suh, Mu-Yeol (Korea Atomic Energy Research Institute) ;
- Park, Kyoung-Kyun (Korea Atomic Energy Research Institute) ;
- Park, Yeong-Jae (Korea Atomic Energy Research Institute) ;
- Kim, Won-Ho (Korea Atomic Energy Research Institute)
- Published : 2006.03.01
Abstract
The spectroscopic characteristics of Pu (III, IV, V, VI) in the HCl media were investigated by measuring Pu oxidation states using a UV-Vis-NIR spectrophotometer (400-1200 nm) after adjusting Pu oxidation states with oxidation/reduction reagents. Pu in stock solution was reduced to Pu(III) with
염산매질에서 산화/환원제를 사용하여 Pu 산화수를 조절한 후, UV-Visible-Near IR 분광기를 이용하여 Pu(III, IV, V, VI) 산화수에 대한 흡수스펙트럼을 측정하여 그 분광학적 특성을 고찰하였다. Pu(III)으로 조절하기 위하여 환원제인
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