Email this article New approach to processing of the apatite concentrate
- Authors: Lokshin E.P.1, Tareeva O.A.1, Elizarova I.R.1
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Affiliations:
- Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Resources, Kola Scientific Center
- Issue: Vol 89, No 7 (2016)
- Pages: 1082-1088
- Section: Inorganic Synthesis and Industrial Inorganic Chemistry
- URL: https://journals.rcsi.science/1070-4272/article/view/214056
- DOI: https://doi.org/10.1134/S1070427216070065
- ID: 214056
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Abstract
New approach to processing of the apatite concentrate is suggested and substantiated. The approach includes treatment of the concentrate with a phosphoric acid solution at room temperature in the presence of a sulfo cation exchanger in the NH4+ or H+ form. The phosphoric acid solution and the sorbent saturated with metal cations are separated and processed into target products by the known methods. The advantages and disadvantages of the approach are discussed.
About the authors
E. P. Lokshin
Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Resources, Kola Scientific Center
Author for correspondence.
Email: lokshin.ep@gmail.com
Russian Federation, Akademgorodok 26a, Apatity, 184209
O. A. Tareeva
Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Resources, Kola Scientific Center
Email: lokshin.ep@gmail.com
Russian Federation, Akademgorodok 26a, Apatity, 184209
I. R. Elizarova
Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Resources, Kola Scientific Center
Email: lokshin.ep@gmail.com
Russian Federation, Akademgorodok 26a, Apatity, 184209
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