ICONE11-36122 RECOVEREY OF ENRCHIED URANIUM FROM WASTE SOLUTION OBTAINED FROM FUEL MANUFCTURE LABORATORIES

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概要

• 論文の詳細を見る

• Reversed-phase partition chromatography is shown to be a convenient and applicable method for the quantitative recovery of microgram to gram quantities of Uranium (19.7% enriched with 235U) from highly impure solution. The processing of Uranium compounds for atomic energy project especially in EMPP (fuel manufacture pilot plant) gives rise to a variety of wastes in which the Uranium content is of considerable importance. The recovery of Uranium from concentrated mother liquors produced from ADU (ammonium diuranate) precipitation, as well as those due to ADU washing is studied in this work. Column of Polytrifluoro-monochloro-ethilene (Ke-F) supporting tri-n-butyl-phosphate (TBP) retains Uranium. Impurities are eluted with 6.5M HCl, and the Uranium is eluted with water and the recovery of Uranium is better than 94%.

• 一般社団法人日本機械学会の論文

著者

• Elanadouli Bahgat

  Department Of Chemistry Faculty Of Science Cairo University

• Helal Abdel

  Nuclear Research Center Atomic Energy Authority

• Othman Sameh

  Fuel Manufacture Pilot Plant, Second Research Reactor, Atomic Energy Authority

• Othman Sameh

  Fuel Manufacture Pilot Plant Second Research Reactor Atomic Energy Authority

関連論文

• ICONE11-36122 RECOVEREY OF ENRCHIED URANIUM FROM WASTE SOLUTION OBTAINED FROM FUEL MANUFCTURE LABORATORIES

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