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Extraction of Sc from various media with triisoamyl phosphate: 2. Extraction of Sc from aqueous perchloric and hydrochloric acid solutions

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Abstract

The extraction of Sc from aqueous perchloric and hydrochloric acid solutions with triisoamyl phosphate (TIAP) was studied. The stoichiometry of the extractable complexes (ScA3 · 3TIAP, A = ClO4/− and Cl−) was determined by the saturation and dilution technique. The isotherms of extraction of Sc from aqueous HClO4 and HCl solutions were obtained. The extraction of impurity metals (Zn, Fe, Mo, Zr, Th, REE) was studied over wide HClO4 and HCl concentration ranges.

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References

  1. Kostikova, G.V., Danilov, N.A., Krylov, Yu. S., et al., Radiokhimiya, 2005, vol. 47, no. 2, pp. 162–166.

    Google Scholar 

  2. Schwarzenbach, G. and Flaschka, H., Die komplexometrische Titration, Stuttgart: Enke, 1965.

    Google Scholar 

  3. Hillebrand, W.F. and Lundell, G.E.F., Applied Inorganic Analysis, Wiley, New York: 1953.

    Google Scholar 

  4. Spravochnik po ekstraktsii (Handbook on Extraction), Rozen, A.M., Ed., vol. 1: Nikolotova, Z.I. and Kartashova, N.A., Ekstraktsiya neitral’nymi organicheskimi soedineniyami (Extraction with Neutral Organic Compounds), Moscow: Atomizdat, 1976.

    Google Scholar 

  5. Danilov, N.A. and Shatokhina, O.B., Izv. Vyssh. Uchebn. Zaved., Tsvetn. Metall., 1982, no. 1, pp. 71–75.

  6. Danilov, N.A., Krylov, Yu. S., Korpusov, G.V., et al., Radiokhimiya, 2003, vol. 45, no. 2, pp. 128–133.

    Google Scholar 

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Authors and Affiliations

  1. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Moscow, Russia

    G. V. Kostikova, N. A. Danilov, Yu. S. Krylov, G. V. Korpusov & E. V. Sal’nikova

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  1. G. V. Kostikova
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  2. N. A. Danilov
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  3. Yu. S. Krylov
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  4. G. V. Korpusov
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  5. E. V. Sal’nikova
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Original Russian Text © G.V. Kostikova, N.A. Danilov, Yu. S. Krylov, G.V. Korpusov, E.V. Sal’nikova, 2006, published in Radiokhimiya, 2006, Vol. 48, No. 2, pp. 164–167.

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Kostikova, G.V., Danilov, N.A., Krylov, Y.S. et al. Extraction of Sc from various media with triisoamyl phosphate: 2. Extraction of Sc from aqueous perchloric and hydrochloric acid solutions. Radiochemistry 48, 181–185 (2006). https://doi.org/10.1134/S1066362206020159

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  • DOI: https://doi.org/10.1134/S1066362206020159

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