Electrochemical and thermodynamic properties of lanthanum in a chloride melt - Liquid metal system / Dedyukhin A.S., Shchetinskiy A.V., Kharina E.A., Shchepin I.E., Volkovich V.A., Yamshchikov L.F., Osipenko A.G. // ECS Transactions. - 2016. - V. 75, l. 15. - P. 265-274.

ISSN:
19385862
Type:
Conference Paper
Abstract:
The behavior and properties of lanthanum in a "molten salt - liquid metal" system in relation to pyrochemical reprocessing of spent nuclear fuels was considered. Temperature dependencies of lanthanum formal standard electrode potential, E∗La/La(III), and Gibbs free energy change of lanthanum trichloride formation in LiCl-KCl-CsCl eutectic based melts were obtained between 668-976 K. The behavior of lanthanum was studied in metallic alloys based on Ga-Al (1.6 wt. % Al) and Ga-Zn (3.64 wt. % Zn) eutectics, and lanthanum activity, solubility and activity coefficients were determined.
Author keywords:
Index keywords:
Aluminum; Eutectics; Free energy; Fused salts; Gallium; Gallium alloys; Gibbs free energy; Ionic liquids; Liquid metals; Liquids; Nuclear fuel reprocessing; Nuclear fuels; Radioactive wastes; Salts; S
DOI:
10.1149/07515.0265ecst
Смотреть в Scopus:
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84991406655&doi=10.1149%2f07515.0265ecst&partnerID=40&md5=772ecd7b1b779a157536c73e916b2b5a
Соавторы в МНС:
Другие поля
Поле Значение
Link https://www.scopus.com/inward/record.uri?eid=2-s2.0-84991406655&doi=10.1149%2f07515.0265ecst&partnerID=40&md5=772ecd7b1b779a157536c73e916b2b5a
Affiliations Department of Rare Metals and Nanomaterials, Ural Federal University, Ekaterinburg, Russian Federation; Research Institute of Atomic Reactors, Dimitrovgrad, Russian Federation
Funding Details 14.581.21.0002, Ministry of Education and Science of the Russian Federation; RFMEFI58114X0002, Ministry of Education and Science of the Russian Federation
Funding Text The study was financially supported by the Ministry of Education and Science of the Russian Federation within the framework of subsidizing agreement of September 29, 2014 (No. 14.581.21.0002, unique agreement identifier RFMEFI58114X0002) of the Federal Target Program "Research and Development in Priority Directions of the Progress of the Scientific and Technological Complex of Russia for the Years 2014-2020."
References Volkovich, V.A., Danilov, D.A., Vasin, B.D., Khokhryakov, A.A., (2006) Rasplavy, (4), p. 21; Novoselova, A., Smolenski, V., (2011) J Chem. Thermodyn., 43, p. 1063; Dedyukhin, A.S., Ivanov, V.A., Mel'Chakov, S.Yu., Shchetinskii, A.V., Volkovich, V.A., Yamshchikov, L.F., Osipenko, A.G., Kormilitsyn, M.V., (2012) ECS Trans., 50 (11), p. 507; Volkovich, V.A., Maltsev, D.S., Yamshchikov, L.F., Osipenko, A.G., (2015) J. Nucl. Mater., 464, p. 263; Vasin, B.D., Ivanov, V.A., Shchetinskiy Rasplavy, A.V., (2000), (4), p. 103; Picard, G.S., Mottot, Y.E., Tremillon, B.L., (1985) Electrochem. Soc. Extended Abstracts, 85-92, p. 709; Lantelme, F., Cartailler, T., Berghoute, Y., Hamdani, M., (2001) J. Electrochem. Soc., 148, p. C604; Fusselman, S.P., Roy, J.J., Grimmett, D.L., (1999) J. Electrochem. Soc., 146, p. 2573; Lebedev, V.A., Kober, V.I., Yamshchikov, L.F., (1989) Thermochemistry of Alloys of Rare Earth and Actinide Elements, p. 11. , Metallurgiya, Chelyabinsk (in Russian); Vnuchkova, L.A., Bayanov, A.P., Serebrennikov, V.V., (1971) Zh. Phys. Khim., 45, p. 177. , in Russian; Kober, V.I., Nichkov, I.F., Raspopin, S.P., Taskaev, S.V., Dontsov, I.I., (1983) Rare Earth and Noble Metals, p. 130. , Nauka, Moscow (in Russian); Kereselidze, M.V., Zviadadze, G.N., Phachiashvili, M.Sh., Omiadze, I.S., Tchkhikvadze, L.A., (1977) Soobschc. AN Gruz. SSR, 85 (1), p. 129. , in Russian; Lebedev, V.A., Kober, V.I., Nichkov, I.F., Raspopin, S.P., Kalinovskii, A.A., (1972) Izv. AN SSSR, Metally, 32, p. 91. , in Russian; Mullayanov, R.H., Lebedev, V.A., Nichkov, I.F., Raspopin, S.P., (1969) Zh. Phys. Khim., 43, p. 2776. , in Russian; Yatsenko, S.P., Anikin, A.Yu., Dieva, Y.N., (1972) Izv. AN SSSR, Metally, (2), p. 212. , in Russian
Editors Carter M.Endres F.Biddinger E.J.Reichert M.Ispas A.De Long H.C.Bund A.Haverhals L.M.Mantz R.A.Trulove P.C.Fox D.M.Suroviec A.H.Ueda M.
Publisher Electrochemical Society Inc.
Conference name Symposium on Molten Salts and Ionic Liquids 20 - PRiME 2016/230th ECS Meeting
Conference date 2 October 2016 through 7 October 2016
Conference code 124034
ISBN 9781607685395
Language of Original Document English
Abbreviated Source Title ECS Transactions
Source Scopus