Status: Bibliographieeintrag
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| Verfasst von: | Meier, Ralph [VerfasserIn]  |
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| | Souček, P. [VerfasserIn] |
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| | Malmbeck, R. [VerfasserIn] |
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| | Krachler, M. [VerfasserIn] |
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| | Rodrigues, A. [VerfasserIn] |
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| | Claux, B. [VerfasserIn] |
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| | Glatz, J. -P. [VerfasserIn] |
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| | Fanghänel, Thomas [VerfasserIn] |
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| Titel: | Zirconium behaviour during electrorefining of actinide-zirconium alloy in molten LiCl-KCl on aluminium cathodes |
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| Verf.angabe: | R. Meier, P. Souček, R. Malmbeck, M. Krachler, A. Rodrigues, B. Claux, J. -P. Glatz, and Th. Fanghänel |
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| E-Jahr: | 2016 |
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| Jahr: | 2 February 2016 |
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| Umfang: | 6 S. |
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| Fussnoten: | Gesehen am 06.05.2020 |
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| Titel Quelle: | Enthalten in: Journal of nuclear materials |
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| Ort Quelle: | Amsterdam [u.a.] : Elsevier Science, 1959 |
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| Jahr Quelle: | 2016 |
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| Band/Heft Quelle: | 472(2016), Seite 99-104 |
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| Abstract: | A pyrochemical electrorefining process for the recovery of actinides from metallic nuclear fuel based on actinide-zirconium alloys (An-Zr) in a molten salt is being investigated. In this process actinides are group-selectively recovered on solid aluminium cathodes as An-Al alloys using a LiCl-KCl eutectic melt at a temperature of 450 °C. In the present study the electrochemical behaviour of zirconium during electrorefining was investigated. The maximum amount of actinides that can be oxidised without anodic co-dissolution of zirconium was determined at a selected constant cathodic current density. The experiment consisted of three steps to assess the different stages of the electrorefining process, each of which employing a fresh aluminium cathode. The results indicate that almost a complete dissolution of the actinides without co-dissolution of zirconium is possible under the applied experimental conditions. |
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| DOI: | doi:10.1016/j.jnucmat.2016.01.033 |
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| URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Volltext: https://doi.org/10.1016/j.jnucmat.2016.01.033 |
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| | Volltext: http://www.sciencedirect.com/science/article/pii/S0022311516300356 |
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| | DOI: https://doi.org/10.1016/j.jnucmat.2016.01.033 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| Sach-SW: | Al cathode |
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| | Electrorefining process |
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| | LiCl-KCl molten salt |
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| | Pyrochemical separation |
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| | Recovery of actinides |
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| | Treatment of spent nuclear fuel |
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| K10plus-PPN: | 1697285538 |
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| Verknüpfungen: | → Zeitschrift |
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Zirconium behaviour during electrorefining of actinide-zirconium alloy in molten LiCl-KCl on aluminium cathodes / Meier, Ralph [VerfasserIn]; 2 February 2016 (Online-Ressource)
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