Email this article Sorption of Cs+ Ions from Seawater by a Nanostructured Aluminosilicate Sorbent
- Authors: Gordienko P.S.1, Shabalin I.A.1, Yarusova S.B.1,2, Zhevtun I.G.1, Bulanova S.B.1
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Affiliations:
- Institute of Chemistry, Far East Branch, Russian Academy of Sciences
- Vladivostok State University of Economics and Service
- Issue: Vol 54, No 11 (2018)
- Pages: 1151-1156
- Section: Article
- URL: https://journals.rcsi.science/0020-1685/article/view/158560
- DOI: https://doi.org/10.1134/S0020168518110079
- ID: 158560
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Abstract
We have studied the Cs+ sorption properties of a synthetic nanostructured X-ray amorphous KAlSi3O8 ⋅ 1.5H2O potassium aluminosilicate (SPA) with a specific surface area of 105.0 m2/g under static conditions in cesium carbonate solutions in seawater at Cs+ concentrations from 0.05 to 23.07 mmol/L. The results demonstrate that, in this Cs+ concentration range, the sorption capacity of the SPA reaches 0.45 mmol/g.
About the authors
P. S. Gordienko
Institute of Chemistry, Far East Branch, Russian Academy of Sciences
Email: yarusova_10@mail.ru
Russian Federation, pr. Stoletiya Vladivostoka 159, Vladivostok, 690022
I. A. Shabalin
Institute of Chemistry, Far East Branch, Russian Academy of Sciences
Email: yarusova_10@mail.ru
Russian Federation, pr. Stoletiya Vladivostoka 159, Vladivostok, 690022
S. B. Yarusova
Institute of Chemistry, Far East Branch, Russian Academy of Sciences; Vladivostok State University of Economics and Service
Author for correspondence.
Email: yarusova_10@mail.ru
Russian Federation, pr. Stoletiya Vladivostoka 159, Vladivostok, 690022; ul. Gogolya 41, Vladivostok, 690014
I. G. Zhevtun
Institute of Chemistry, Far East Branch, Russian Academy of Sciences
Email: yarusova_10@mail.ru
Russian Federation, pr. Stoletiya Vladivostoka 159, Vladivostok, 690022
S. B. Bulanova
Institute of Chemistry, Far East Branch, Russian Academy of Sciences
Email: yarusova_10@mail.ru
Russian Federation, pr. Stoletiya Vladivostoka 159, Vladivostok, 690022
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