Email this article Extraction of Scandium and Concomitant Elements with Triisoamyl Phosphate from Aqueous Solutions Containing HNO3 and LiCl
- Authors: Kostikova G.V.1, Kutepova O.A.2, Reznik A.M.2
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Affiliations:
- Frumkin Institute of Physical Chemistry and Electrochemistry
- Moscow Technological University (MIREA)
- Issue: Vol 63, No 2 (2018)
- Pages: 280-286
- Section: Physical Chemistry of Solutions
- URL: https://bakhtiniada.ru/0036-0236/article/view/168471
- DOI: https://doi.org/10.1134/S0036023618020134
- ID: 168471
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Abstract
Extraction of Sc, Zr, Th, Fe, and Eu with triisoamyl phosphate from aqueous solutions containing HNO3 and LiCl has been studied. Extraction system efficient for scandium purification from concomitant admixture elements has been revealed. Prevalent Sc, Zr, Th, Fe, and Eu species that transfer to organic phase have been determined.
About the authors
G. V. Kostikova
Frumkin Institute of Physical Chemistry and Electrochemistry
Author for correspondence.
Email: galyna_k@mail.ru
Russian Federation, Moscow, 119991
O. A. Kutepova
Moscow Technological University (MIREA)
Email: galyna_k@mail.ru
Russian Federation, Moscow, 119571
A. M. Reznik
Moscow Technological University (MIREA)
Email: galyna_k@mail.ru
Russian Federation, Moscow, 119571
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