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Journal of Radioanalytical and Nuclear Chemistry

, Volume 186, Issue 3, pp 285–290 | Cite as

Recovery of palladium from reprocessing waste of spent nuclear fuel

  • Shengqiang Fang
  • Lian Fu
  • Yu Wang
Article

Abstract

A method has been investigated for high-speed and efficient recovery of palladium from reprocessing waste of spent nuclear fuel by mixing the matrix feedstock with a small amount of KI and an appropriate inert solvent (such as kerosene) as collecting agent. Equilibrium of the reaction can be obtained in less than 30 sec. Percent recovery of palladium is more than 97%. Decontamination coefficient is high. No loss of effectiveness of the system was observed below 1×106 rad of irradiation.

Keywords

Physical Chemistry Inorganic Chemistry Palladium Kerosene Nuclear Fuel 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Akadémiai Kiadó 1994

Authors and Affiliations

  • Shengqiang Fang
    • 1
  • Lian Fu
    • 1
  • Yu Wang
    • 1
  1. 1.Department of Modern PhysicsLanzhou UniversityLanzhouP.R. China

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