Studies on Isotope Separation Using Inorganic Ion-Exchanger in Fused Salt, (I)

DOI
  • SHINAGAWA Mutsuaki
    Department of Nuclear Engineering, Faculty of Engineering, Osaka University, Osaka-shi.
  • OYOSHI Akira
    Department of Nuclear Engineering, Faculty of Engineering, Osaka University, Osaka-shi.
  • OYOSHI Emiko
    Department of Nuclear Engineering, Faculty of Engineering, Osaka University, Osaka-shi.

書誌事項

タイトル別名
  • Separation of Potassium Isotopes by Zirconyl Phosphate in Fused Potassium Nitrate

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説明

An attempt to separate K isotope was made by ion exchange reaction at 370°C. As ion-exchanger, zirconyl phosphate was used in fused KNO3. The results obtained are as follows:<BR> (1) The first step of the reaction was an irreversible hydrogen-potassium exchange reaction accompanied by NO2 gas evolution, followed by an isotopic exchange reaction between 39K and 41K.<BR> (2) 39K was enriched in the zirconyl phosphate, with a simple process separation factor of 1.012 ±0.003.<BR> (3) The ion exchange capacity of zirconyl phosphate in fused salt was 8.7±0.1 meq/g.

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詳細情報 詳細情報について

  • CRID
    1390001204096648320
  • NII論文ID
    130000827953
  • DOI
    10.3327/jnst.2.251
  • COI
    1:CAS:528:DyaF2MXkslOqt78%3D
  • ISSN
    18811248
    00223131
  • 本文言語コード
    en
  • データソース種別
    • JaLC
    • Crossref
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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