Email this article Sorption of Zirconium from Nitrate and Sulfate Solutions
- Authors: Lokshin E.P.1, Tareeva O.A.1
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Affiliations:
- Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials, Russian Academy of Sciences, Kola Science Center
- Issue: Vol 53, No 4 (2019)
- Pages: 688-692
- Section: Chemistry and Technology of Rare, Trace, and Radioactive Elements
- URL: https://journals.rcsi.science/0040-5795/article/view/173065
- DOI: https://doi.org/10.1134/S0040579519040122
- ID: 173065
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Abstract
The possibility of using sorption by sulfocationite in order to extract zirconium from nitrate and sulfuric acidic solutions has been shown. The sorption of zirconium from sulfuric solutions is much more effective than from nitrate solutions. Zirconium can be desorbed by concentrated solutions of ammonium salts; at the same time, ammonium sulfate is a more effective desorbing solution when compared with ammonium nitrate. The acidification of desorbate based on ammonium nitrate decreases the efficiency of the desorption of zirconium.
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About the authors
E. P. Lokshin
Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials,Russian Academy of Sciences, Kola Science Center
Author for correspondence.
Email: lokshin@chemy.kolasc.net.ru
Russian Federation, Apatity, Murmansk oblast, 184209
O. A. Tareeva
Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials,Russian Academy of Sciences, Kola Science Center
Email: lokshin@chemy.kolasc.net.ru
Russian Federation, Apatity, Murmansk oblast, 184209
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