Uranium isotope separation by cation exchange chromatography using uranous sulfate complexes.

スポンサーリンク

概要

• 論文の詳細を見る

• A nearly ideal displacement chromatography has been realized with an eluent of MgSO<SUB>4</SUB> and H<SUB>2</SUB>SO<SUB>4</SUB> in the study of uranium isotope separation by means of cation exchange chroma-tography using uranous sulfate complexes. Uranium-235 was enriched at the end of the chromatogram and <SUP>238</SUP>U was enriched at the front. Two long distance displacement ex-periments have been carried out, keeping an isotopic plateau region on the chromatogram. Consequently, good accumulation of the isotopic fractionation based on uranous-sulfate com-plex formation reactions obtained. The separation coefficient ε of this system was estimated to be about 5×10<SUB>-5</SUB>.

著者

• OKAMOTO Makoto

  Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology

関連論文

• Nitrogen Isotope Separation by Means of Cation Exchange Resin, (I) Effects of Eluent Concentration
• Contact Ionization Ion Sources for Ion Cyclotron Resonance Separation ( Plasma Processing)
• Uranium isotope separation by cation exchange chromatography using uranous sulfate complexes.
• Fundamental studies on the ion-exchange separation of boron isotopes.

スポンサーリンク