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Solvent extraction of uranium(VI) peroxo-carbonate complexes from carbonate solutions by methyltrioctylammonium carbonate

Solvent extraction of uranium(VI) peroxo-carbonate complexes from carbonate solutions by... ISSN 00125008, Doklady Chemistry, 2013, Vol. 452, Part 2, pp. 245–249. © Pleiades Publishing, Ltd., 2013. Original Russian Text © S.I. Stepanov, Han Win Soe, San Htun, A.V. Boyartintsev, A.M. Chekmarev, 2013, published in Doklady Akademii Nauk, 2013, Vol. 453, No. 1, pp. 55–60. CHEMISTRY Solvent Extraction of Uranium(VI) Peroxo–Carbonate Complexes from Carbonate Solutions by Methyltrioctylammonium Carbonate S. I. Stepanov, Han Win Soe, San Htun, A. V. Boyartintsev, and Corresponding Member of the RAS A. M. Chekmarev Received April 29, 2013 DOI: 10.1134/S0012500813110025 Uranium(VI) forms a series of carbonate com bonate extraction refining of uranium in the developed plexes, which are soluble in aqueous solutions of CARBEX process of spent nuclear fuel reprocessing [6]. ammonium or alkali metal (M) carbonates. Among This work was aimed at studying the chemistry of such complexes, M [UO (CO ) ] and M [UO (CO ) ] 2 2 3 2 4 2 3 3 extraction of U(VI) peroxo–carbonate complexes are the most stable ones [1]. These compounds are from carbonate solutions by methyltrioctylammo readily extracted by quaternary ammonium salts to nium (MTOA) carbonate. form corresponding compounds with the quaternary ammonium cation R N in the organic phase. The chemistry of extraction of http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Doklady Chemistry Springer Journals

Solvent extraction of uranium(VI) peroxo-carbonate complexes from carbonate solutions by methyltrioctylammonium carbonate

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References (9)

Publisher
Springer Journals
Copyright
Copyright © 2013 by Pleiades Publishing, Ltd.
Subject
Chemistry; Chemistry/Food Science, general; Industrial Chemistry/Chemical Engineering
ISSN
0012-5008
eISSN
1608-3113
DOI
10.1134/S0012500813110025
Publisher site
See Article on Publisher Site

Abstract

ISSN 00125008, Doklady Chemistry, 2013, Vol. 452, Part 2, pp. 245–249. © Pleiades Publishing, Ltd., 2013. Original Russian Text © S.I. Stepanov, Han Win Soe, San Htun, A.V. Boyartintsev, A.M. Chekmarev, 2013, published in Doklady Akademii Nauk, 2013, Vol. 453, No. 1, pp. 55–60. CHEMISTRY Solvent Extraction of Uranium(VI) Peroxo–Carbonate Complexes from Carbonate Solutions by Methyltrioctylammonium Carbonate S. I. Stepanov, Han Win Soe, San Htun, A. V. Boyartintsev, and Corresponding Member of the RAS A. M. Chekmarev Received April 29, 2013 DOI: 10.1134/S0012500813110025 Uranium(VI) forms a series of carbonate com bonate extraction refining of uranium in the developed plexes, which are soluble in aqueous solutions of CARBEX process of spent nuclear fuel reprocessing [6]. ammonium or alkali metal (M) carbonates. Among This work was aimed at studying the chemistry of such complexes, M [UO (CO ) ] and M [UO (CO ) ] 2 2 3 2 4 2 3 3 extraction of U(VI) peroxo–carbonate complexes are the most stable ones [1]. These compounds are from carbonate solutions by methyltrioctylammo readily extracted by quaternary ammonium salts to nium (MTOA) carbonate. form corresponding compounds with the quaternary ammonium cation R N in the organic phase. The chemistry of extraction of

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Doklady Chemistry – Springer Journals

Published: Dec 10, 2013

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