Redox potentials of uranium in molten eutectic mixture of lithium, potassium, and cesium chlorides / Maltsev D.S., Volkovich V.A., Vasin B.D. // Russian Metallurgy (Metally). - 2016. - V. 2016, l. 8. - P. 729-732.

ISSN:
00360295
Type:
Article
Abstract:
The behavior of uranium(III) and (IV) ions in the melts based on the eutectic mixture of lithium, potassium, and cesium chlorides has been studied using cyclic voltammetry in the range of 573–1073 K. The red-ox potentials of uranium have been determined and formal standard EU(III)/U(IV)* red-ox potentials have been calculated. © 2016, Pleiades Publishing, Ltd.
Author keywords:
chloride melts; red-ox potential; uranium
Index keywords:
Cesium; Chlorine compounds; Cyclic voltammetry; Eutectics; Mixtures; Redox reactions; Uranium; Cesium chloride; Chloride melt; Eutectic mixture; red-ox potential; Redox potentials; Cesium compounds
DOI:
10.1134/S0036029516080115
Смотреть в Scopus:
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85002388933&doi=10.1134%2fS0036029516080115&partnerID=40&md5=faba34b1bd8d15c5c205a648ce7f4d7c
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Link https://www.scopus.com/inward/record.uri?eid=2-s2.0-85002388933&doi=10.1134%2fS0036029516080115&partnerID=40&md5=faba34b1bd8d15c5c205a648ce7f4d7c
Affiliations Ural Federal University named after the First President of Russia B.N. Yeltsin, ul. Mira 19, Yekaterinburg, Russian Federation
Author Keywords chloride melts; red-ox potential; uranium
References Maltsev, D.S., Volkovich, V.A., Vladykin, E.N., Vasin, B.D., Uranium electrode potentials in the eutectic melt mixture of LiCl–KCl–CsCl (2015) Rasplavy, 4, pp. 63-69; Vasin, B.D., Volkovich, V.A., (2009) Nonaqueous Methods of Processing Irradiated Nuclear Fuel: Tutorial, , UGTU-UPI, Yekaterinburg; Volkovich, V.A., Danilov, D.A., Vasin, B.D., Khokhryakov, A.A., Spectroscopic investigation of rhenium in alkali halide metal melts (2006) Rasplavy, 4, pp. 21-28; (1975) Handbuch der Präporativen Anorganischen Chemie, , Ed. by G. Brauer (Ferdinand Enke, Stuttgart); Maltsev, D.S., Volkovich, V.A., Vladykin, E.A., Vasin, B.D., Electrode potentials of silver in the eutectic melt LiCl–KCl–CsCl (2014) Rasplavy, 6, pp. 36-40; Bard, A.J., Faulkner, L.R., (2000) Electrochemical Methods: Fundamentals and Applications, , Wiley, New York; Smirnov, M.V., (1973) Electrode Potentials in Molten Chlorides, , Nauka, Moscow; Maltsev, D.S., Volkovich, V.A., Vasin, B.D., Diffusion coefficients of uranium ions (III) and (IV) in eutectic melt LiCl–KCl–CsCl (2016) Rasplavy; Masset, P., Bottomley, D., Konings, R., Electrochemistry of uranium in molten LiCl–KCl eutectic (2005) J. Electrochem. Soc. A, 152 (6), pp. 1109-1115; Prabhakara Reddy, B., Vandarkuzhali, S., Subramanian, T., Venkatesh, P., Electrochemical studies on the redox mechanism of uranium chloride in molten LiCl–KCl eutectic (2004) Electrochim. Acta, 49, pp. 2471-2478; Kuznetsov, S.A., Hayashi, H., Minato, K., Electrochemical behavior and some thermodynamic properties of UCl4 and UCl3 dissolved in a LiCl–KCl eutectic melt (2005) J. Electrochem. Soc. C, 152 (4), pp. 203-212; Flengas, S.N., Electrode potentials of the uranium chlorides in fused alkali chloride solutions (1961) Can. J. Chem., 39, pp. 773-784; Nagai, T., Uehara, A., Fujii, T., Redox equilibrium of U4+/U3+ in molten NaCl–2CsCl by UV-Vis spectrophotometry and cyclic voltammetry (2005) J. Nucl. Sci. Technol., 42 (12), pp. 1025-1031; Nagai, T., Uehara, A., Fujii, T., Redox equilibria of the U4+/U3+ and U3+/U couples in molten LiCl–RbCl eutectic (2009) Electrochemistry, 77 (8), pp. 614-616; Shirai, O., Iwai, T., Suzuki, Y., Sakamura, Y., Electrochemical behavior of actinide ions in LiCl–KCl eutectic melts (1998) J. Alloys Compd., 271-273, pp. 685-688
Correspondence Address Volkovich, V.A.; Ural Federal University named after the First President of Russia B.N. Yeltsin, ul. Mira 19, Russian Federation; email: v.a.volkovich@urfu.ru
Publisher Maik Nauka-Interperiodica Publishing
Language of Original Document English
Abbreviated Source Title Russ. Metall. (Metally)
Source Scopus