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Journal of Radioanalytical Chemistry

, Volume 34, Issue 2, pp 241–248 | Cite as

Investigation of the complex formation of plutonium(VI) with 2-thenoyltrifluoroacetone by solvent extraction

  • J. P. Shukla
  • S. A. Pai
  • M. S. Subramanian
Article

Abstract

The co-ordination of plutonyl ions with 2-thenoyltrifluoroacetone (HTTA) has been investigated by distribution studies of239Pu between benzene and aqueous perchlorate medium at 25°C in order to understand the nature of the extracted species and their stability. The formation constants of the first and second complexes have been evaluated by Rydberg's graphical method as well as by least squares analysis of the distribution data using a computer programme. The overall formation constant (β2) for Pu(VI)-HTTA system has been found to be of the order of 1012.

Keywords

Partition Coefficient Plutonium Formation Constant PuO2 Radiochemistry Division 
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 1976

Authors and Affiliations

  • J. P. Shukla
    • 1
  • S. A. Pai
    • 1
  • M. S. Subramanian
    • 1
  1. 1.Radiochemistry DivisionBhabha Atomic Research CentreBombay(India)

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