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Radioanalytical investigation on rhodium extraction behaviour with tri-N-butylphosphate from iodide solutions

  • Thermal Neutron Activation and Radiochemistry
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Abstract

Radioanalytical techniques are used in this work to investigate the extraction behaviour with TBP of rhodium (III) chloride solutions to which a large excess of iodide is added. Extraction yields and distribution coefficients are determined as a function of HClO4 or H2SO4 content in the aqueous phase. Rhodium-stripping from the organic phase with ammonia solutions is also tested.

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Authors and Affiliations

  1. Centro di Radiochimica e Analysi per Attivazione del CNR, presso l'Istituto di Chimica Generale dell'Università di Pavia, (Italy)

    R. Stella & M. Di Casa

Authors
  1. R. Stella
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  2. M. Di Casa
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Stella, R., Di Casa, M. Radioanalytical investigation on rhodium extraction behaviour with tri-N-butylphosphate from iodide solutions. J. Radioanal. Chem. 16, 183–190 (1973). https://doi.org/10.1007/BF02517864

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  • DOI: https://doi.org/10.1007/BF02517864

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