Zinc Isotope Separation by Phenol Formaldehyde Type 15-Crown-5 Resin in Organic Solvents
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概要
- 論文の詳細を見る
Zinc adsorption and isotope separation by newly synthesized benzo-15-crown-5 resin was evaluated using various solvents. This resin was synthesized in the pores of silica beads for chromatography use. Larger adsorption of zinc was obtained in the case of acetic acid derivatives than in protic solvent such as water and alcohol by the batch treatment. The displacement chromatography was conducted to study zinc isotope separation. The isotope separation coefficient ε=0.32×10−3, 0.69×10−3 and HETP=0.2268, 0.3968 cm were determined for isotopic pair of 68Zn/64Zn at 25°C by five meters migration experiment using methyl isobutyl ketone and acetic acid, respectively. The improvement of enrichment ratio is very small between 1 and 5 m migration. Hydrogen chloride and/or water obviously reduce zinc adsorption to this resin.
- 社団法人 日本原子力学会の論文
- 2006-04-25
著者
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NOMURA Masao
Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology
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SUZUKI Tatsuya
Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology
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FUJII Yasuhiko
Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology
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Suzuki Takamasa
Department Of Electronics Nagoya University:r&d Department Nippondenso Co. Ltd.
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Suzuki T
Free Electron Laser Research Institute Inc.
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Fujii Y
Research Laboratory For Nuclear Reactors Tokyo Institute Of Technology
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Fujii Yasuhiko
Research Laboratory For Nuclear Reactors Tokyo Institute Of Technology
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DING Xingcheng
Institute of Nuclear Agricultural Sciences, Zhejiang University
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DING Xingcheng
Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology
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SUGIYAMA Yuichi
Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology
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KIM Hyung-Jung
Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology
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Nomura M
Research Laboratory For Nuclear Reactors Tokyo Institute Of Technology
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Nomura Masao
Research Laboratory For Nuclear Reactors Tokyo Institute Of Technology
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Suzuki T
Taiyo Yuden Co. Ltd. Gunma Jpn
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Suzuki T
Nhk (japan Broadcasting Corp.) Tokyo
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Suzuki Tatsuro
Department Of Electrical Engineering Shizuoka University
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Suzuki Tatsuya
Research Laboratory For Nuclear Reactors Tokyo Institute Of Technology
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Fujii Yoshihisa
Faculty Of Engineering Hiroshima University
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Suzuki Tatsuhiko
Department Of Electrical Engineering Faculty Of Engineering Science University Of Tokyo
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Suzuki Toshiharu
Sony Sc Ulsi R&d Laboratories
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Suzuki T
Process & Manufacturing Engineering Center Semiconductor Company Toshiba Corporation
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Kim Hyung-jung
Research Laboratory For Nuclear Reactors Tokyo Institute Of Technology
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Ding Xingcheng
Institute Of Nuclear Agricultural Sciences Zhejiang University
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Suzuki T
Department Of Applied Chemistry Faculty Of Technology Tokyo University Of Agriculture And Technology
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Nomura M
Tokyo Inst. Technol.
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Suzuki T
Taiyo Yuden Co. Ltd.
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Suzuki T
Tdk Corp. Chiba Jpn
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Sugiyama Yuichi
Research Laboratory For Nuclear Reactors Tokyo Institute Of Technology
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Sugiyama Yuichi
Research Laboratory For Nuclear Reactor Tokyo Institute Of Technology
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