Zinc Isotope Fractionation on Benzo-15-crown-5 Resin by Liquid Chromatography
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概要
- 論文の詳細を見る
Chromatographic fractionation of zinc isotopes was performed on the synthesized benzo-15-crown-5 resin as a column packing material at 323 K in the breakthrough manner for both a frontal and a rear bands. Zinc adsorption capacity was affected by anion chloride concentration and solvent dielectric constant. The heavier zinc isotopes were found enriched to the solution phase and the lighter zinc isotope was concentrated on the resin phase. The frontal maximum enrichment ratio for isotopic pair of 68Zn/64Zn was 1.0081. The isotope separation coefficients for isotopic pair of 68Zn/64Zn for frontal and rear band, were 5.3×10−4, 4.5×10−4, respectively.
- 社団法人 日本原子力学会の論文
- 2007-04-25
著者
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NOMURA Masao
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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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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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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Fujii Yoshihisa
Faculty Of Engineering Hiroshima University
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Ding Xingcheng
Institute Of Nuclear Agricultural Sciences Zhejiang University
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Nomura M
Tokyo Inst. Technol.
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