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Solvent extraction of In/III/ with 1,2,3-bezotriazole into n-heptanol

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Abstract

Aqueous 1,2,3-benzotriazole has been used for the extraction of In/III/ in alkaline medium. The extraction of In/III/ was found to be better than 99% over the pH range 5.0–10.0 and an equilibration time of 2.0 min. The effect of anions and cations on the extraction coefficient has been studied. The stoichiometry of metal: reagent determined by the slope-ratio method was found to be 1∶3. Separation factors for around 20 elements were better than 103.

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References

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Authors and Affiliations

  1. Nuclear Chemistry Division, The Institute of Science, 400 032, Bombay, India

    S. Subramanian & Z. R. Turel

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  1. S. Subramanian
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  2. Z. R. Turel
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Subramanian, S., Turel, Z.R. Solvent extraction of In/III/ with 1,2,3-bezotriazole into n-heptanol. Journal of Radioanalytical and Nuclear Chemistry Letters 105, 117–123 (1986). https://doi.org/10.1007/BF02163396

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  • DOI: https://doi.org/10.1007/BF02163396

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