Precipitation of Thorium or Uranium(VI) Complex Ion with Cobalt(III) or Chromium(III) Complex Cation, (II)

DOI

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タイトル別名
  • Precipitation of thorium or uranium(VI) complex ion with cobalt(III) or chromium(III) complex cation. II. Precipitation of thorium and uranium(VI) sulfito complex ions.
  • Precipitation of Thorium and Uranium(VI) Sulfito Complex Ions

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説明

The precipitations of thorium and uranium(VI) sulfito complex ions with hexammine cobalt(X) chloride as the precipitant have been studied.<BR>The orange-colored uranium(VI) precipitate obtained is [Co(NH3)6]4[UO2(SO3)3]322H2O, which is in the form of square bipyramid, about 4 μm across in a cubic symmetry of the diamond type with a =10.40 Å It decomposes to an oxide mixture of Co304 and U3O8 above 850°C in the air through a sulfate mixture of CoSO4 and UO2SO4.<BR>Composition of the thorium precipitate varies with the precipitation conditions. Therefore, it is considered that the thorium precipitate contains thorium hydroxide and basic thorium sulfite.

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詳細情報 詳細情報について

  • CRID
    1390282679074009728
  • NII論文ID
    130000828951
  • DOI
    10.3327/jnst.15.141
  • COI
    1:CAS:528:DyaE1cXhvVWltbs%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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