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Fundamental Study of a Novel Electrolytic Process Using a Cu Cathode in MgF2-LiF-KCl Molten Salt for Producing Mg Metal from MgO
DC Field | Value | Language |
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dc.contributor.author | Jeoung, Hyeong-Jun | - |
dc.contributor.author | Lee, Tae-Hyuk | - |
dc.contributor.author | Yi, Kyung-Woo | - |
dc.contributor.author | Lee, Jin-Young | - |
dc.contributor.author | Kim, Young Min | - |
dc.contributor.author | Okabe, Toru H. | - |
dc.contributor.author | Kang, Jungshin | - |
dc.date.accessioned | 2022-06-24T00:28:33Z | - |
dc.date.available | 2022-06-24T00:28:33Z | - |
dc.date.created | 2022-05-11 | - |
dc.date.issued | 2022-01 | - |
dc.identifier.citation | Minerals, Metals and Materials Series, Vol.Part F, pp.333-340 | - |
dc.identifier.issn | 2367-1181 | - |
dc.identifier.uri | https://hdl.handle.net/10371/183850 | - |
dc.description.abstract | © 2022, The Minerals, Metals & Materials Society.A fundamental study on the molten salt electrolysis of magnesium oxide (MgO) using a copper (Cu) cathode was conducted to develop a novel process for producing magnesium (Mg) metal. The influence of the electrolysis temperature, the concentration of Mg in the Mg-Cu alloy, and cathodic current density on the current efficiency was investigated. In addition, the reaction between the alumina (Al2O3) crucible and the Mg-Cu alloy contained in the crucible was analyzed. In the experiments, 1.42–1.63 A was applied to the electrolysis cell using Cu cathode and graphite anode at 1043 K and 1173 K for 9.5–15.0 h in an argon (Ar) gas atmosphere. When the concentration of Mg ranged from 9.25–14.2 mass%, the Mg alloys of MgCu2 and Cu (Mg) mixtures were obtained, with 72.5–91.7% of the current efficiency under certain conditions. Thus, the feasibility of the novel and effective electrolytic method for the production of Mg was demonstrated. | - |
dc.language | 영어 | - |
dc.publisher | Springer International Publishing AG | - |
dc.title | Fundamental Study of a Novel Electrolytic Process Using a Cu Cathode in MgF2-LiF-KCl Molten Salt for Producing Mg Metal from MgO | - |
dc.type | Article | - |
dc.identifier.doi | 10.1007/978-3-030-92662-5_32 | - |
dc.citation.journaltitle | Minerals, Metals and Materials Series | - |
dc.identifier.wosid | 000770403400032 | - |
dc.identifier.scopusid | 2-s2.0-85125232061 | - |
dc.citation.endpage | 340 | - |
dc.citation.startpage | 333 | - |
dc.citation.volume | Part F | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Yi, Kyung-Woo | - |
dc.type.docType | Proceedings Paper | - |
dc.description.journalClass | 1 | - |
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