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Adsorption study of 47 elements on alumina and bentonite using a multitracer technique

  • Jinzhou Du
  • , Xinmin Yin
  • , Xiangke Wang
  • , Xiong Xing Dai
  • , Xiang Zhang
  • , Tongyu Sun
  • , Zuyi Tao*
  • *此作品的通讯作者
  • Lanzhou University
  • Chinese Academy of Sciences

科研成果: 期刊稿件文章同行评审

摘要

Uranyl nitrate, UO2(NO3)2, was irradiated with a 25 MeV/nuCleon40Ar ion beam, and the target material removed by means of solvent extraction. A radioactive multitracer solution containing 47 elements and 83 nuclides free from carriers was thereby prepared. The multitracer solution was used in an adsorption study of 47 elements on alumina and bentonite. The distribution coefficients (Kd) of the 47 elements were simultaneously determined and correlated with the electron binding energy (IZ), and explained by the thermodynamic model for adsorption of James and Healy (1972).

源语言英语
页(从-至)341-347
页数7
期刊Adsorption Science and Technology
15
5
DOI
出版状态已出版 - 1997
已对外发布

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