Theoretical and experimental investigation of gallium isotopic fractionation with a crown ether extraction method

Chizu Kato

Presentation information

Oral presentation

IV. Nuclear Fuel Cycle and Nuclear Materials » 404-1 Isotope Separation, Application of Isotopes, Uranium Enrichment

[3K01-02] Isotope Separation

Fri. Sep 15, 2017 9:45 AM - 10:20 AM Room K (N301 - N Block)

Chair:Hironori Ohba (QST)

9:45 AM - 10:00 AM

[3K01] Theoretical and experimental investigation of gallium isotopic fractionation with a crown ether extraction method

*Chizu Kato¹, Frédéric Moynier², Toshiyuki Fujii¹, Kurumi Asai³, Minori Abe³ (1. Osaka University, 2. Institut de Physique du Globe de Paris, 3. Tokyo Metropolitan University)

Keywords:Gallium, Isotopic fractionation, Crown ether, Solvent extraction

Isotopic fractionation of Ga (III) using solvent extraction using dicyclohexano-18-crown-6 ether was compared with theoretical calculations. The theoretical and experimental values agreed within error for most HCl concentrations.