Separation of Magnesium Isotopes by Chemical Exchange with Manganese (IV) Oxide
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概要
- 論文の詳細を見る
Separation of magnesium isotopes was investigated by chemical ion exchange with manganese (IV) oxide using an elution chromatographic technique. The capacity of manganese (IV) oxide ion exchanger was 0.5 meq/g. The heavier isotopes of magnesium were concentrated in the manganese oxide phase, while the lighter isotopes were enriched in the solution phase. The glass ion exchange column used in our experiment was 35 cm long with inner diameter of 0.2 cm, and 1.0 M CH3COONH4 solution was used as an eluent. The single stage separation factor was determined according to the method of Glueckauf from the elution curve and isotopic assays. The separation factors of 24Mg2+–25Mg2+, 24Mg2+–26Mg2+, and 25Mg2+–26Mg2+ were 1.008, 1.014, and 1.006, respectively.
- 社団法人 日本原子力学会の論文
- 2001-09-25
著者
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HONG Young
Department of Internal Medicine, Chonnam National University Hospital
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KIM Dong
Department of Environmental Medical Biology, Wonju College of Medicine, Yonsei University
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Kim Dong
Department Of Chemistry Physical Chemistry Laboratory College Of Natural Sciences Chungbuk National
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KIM Chang
School of Biological Sciences, Seoul National University
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Hong Young
Department Of Chemistry Physical Chemistry Laboratory College Of Natural Sciences Chungbuk National
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Kang Byung
Department Of Chemistry Physical Chemistry Laboratory College Of Natural Sciences Chungbuk National
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Kim Dong
Department Of Anatomy School Of Medicine Kyungpook National University
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JEON Byeong
Department of Cell Biology and Molecular Genetics, Department of Plant Science and Landscape Archite
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LEE Nam-Soo
Department of Chemistry, Physical Chemistry Laboratory, College of Natural Sciences, Chungbuk Nation
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Lee Nam-soo
Department Of Chemistry Physical Chemistry Laboratory College Of Natural Sciences Chungbuk National
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Jeon Byeong
Department Of Cell Biology And Molecular Genetics Department Of Plant Science And Landscape Architec
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Jeon Byeong
Department Of Chemistry Physical Chemistry Laboratory College Of Natural Sciences Chungbuk National
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Kim C
School Of Science Education Chungbuk National University
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HONG Young
Department of Chemical Engineering, Konkuk University
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Hong Young
Department of Cardiology, Chonnam National University Hospital
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