Lithium Isotope Separation on Complex Formation(II). Kinetic Study of the Exchange Reaction of Lithium Chloride-1, 4-Dioxane Complex
スポンサーリンク
概要
- 論文の詳細を見る
The rate of exchange of lithium isotopes <SUP>7</SUP>Li and <SUP>6</SUP>Li ocurring between lithium chloride and lithium chloride-1, 4-dioxane complex has been studied in 1, 4-dioxane solution at 100°C.<BR> The rate constant was calculated from the time dependence of the isotope abundance <SUP>7</SUP>Li/<SUP>6</SUP>Li in the complex with the other informations obtained in the preliminary experiments. The apparatus used for the determination of <SUP>7</SUP>Li/<SUP>6</SUP>Li is a sector type mass spectrometer with a surface ionization ion source of the triple-filament type.<BR> The value of the second order reaction rate constant was found to be(1.99±0.13)×10<SUP>-2</SUP> l·mole<SUP>-1</SUP>·sec<SUP>-1</SUP>, which is comparable with the rate constants of other similar exchange reactions of metal complexes.
- 日本質量分析学会の論文
著者
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Yamashita S.
Department of Electrical Engineering and Information Systems, The University of Tokyo
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Ueda Mitsutoshi
Department Of Metallurgy And Ceramics Science Graduate School Of Science And Engineering Tokyo Insti
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Hayakawa Teruo
Department of Chemistry, Faculty of Liberal Arts and Sciences, University of Osaka Prefecture
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YAMASHITA SHIGERU
Department of Chemistry, College of General Education, University of Osaka Prefecture
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HAYAKAWA TERUO
Department of Applied Chemistry and Dapartment of Chemistry, University of Osaka Prefecture
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UEDA MITSUTOSHI
Department of Chemistry, College of General Education, University of Osaka Prefecture
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