Towards sustainable rare earth elements recovery
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Our contribution, made in joint research efforts of ICTM Institute, University of Belgrade
with IME Institute, Aachen University, to the molten salt electrolysis within the field of recycling
rare earth metals from end-of-life NdFeB magnets containing significant amounts of rare earth
elements, was focused on the Nd-Pr alloy formation that could be fed directly back to the vacuum
alloying step in the production of the new NdFeB magnets. In order to make extracting of individual
rare earth metals for reuse in magnets or other materials economically viable, additional knowledge
onto the electrodeposition of Nd and Pr from molten fluoride electrolyte had to be acquired. We
started the investigation with the reaction mechanism of Nd electrodeposition and
continued with simultaneous electrodeposition processes of neodymium and praseodymium.
Кључне речи:
electrochemistry / ICTM / IME Institute, Aachen University / molten salt electrolysis / rare earth elements / electrodeposition / neodymium / praseodymiumИзвор:
Proceedings - XXIV YuCorr International Conference, Meeting Point of the Science and Practice in the Fields of Corrosion, Materials and Environmental Protection, May 28-31, 2023, Divčibare, Serbia, 2023, PLENARY-20-PLENARY-26Издавач:
- Serbian Society of Corrosion and Materials Protection (UISKoZaM)
Финансирање / пројекти:
- DAAD ID: 337-00-19/2023-01/5
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200026 (Универзитет у Београду, Институт за хемију, технологију и металургију - ИХТМ) (RS-MESTD-inst-2020-200026)
Напомена:
- Plenary Lecture
Институција/група
IHTMTY - CONF AU - Cvetković, Vesna S. PY - 2023 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/6345 AB - Our contribution, made in joint research efforts of ICTM Institute, University of Belgrade with IME Institute, Aachen University, to the molten salt electrolysis within the field of recycling rare earth metals from end-of-life NdFeB magnets containing significant amounts of rare earth elements, was focused on the Nd-Pr alloy formation that could be fed directly back to the vacuum alloying step in the production of the new NdFeB magnets. In order to make extracting of individual rare earth metals for reuse in magnets or other materials economically viable, additional knowledge onto the electrodeposition of Nd and Pr from molten fluoride electrolyte had to be acquired. We started the investigation with the reaction mechanism of Nd electrodeposition and continued with simultaneous electrodeposition processes of neodymium and praseodymium. PB - Serbian Society of Corrosion and Materials Protection (UISKoZaM) C3 - Proceedings - XXIV YuCorr International Conference, Meeting Point of the Science and Practice in the Fields of Corrosion, Materials and Environmental Protection, May 28-31, 2023, Divčibare, Serbia T1 - Towards sustainable rare earth elements recovery SP - PLENARY-20 EP - PLENARY-26 UR - https://hdl.handle.net/21.15107/rcub_cer_6345 ER -
@conference{ author = "Cvetković, Vesna S.", year = "2023", abstract = "Our contribution, made in joint research efforts of ICTM Institute, University of Belgrade with IME Institute, Aachen University, to the molten salt electrolysis within the field of recycling rare earth metals from end-of-life NdFeB magnets containing significant amounts of rare earth elements, was focused on the Nd-Pr alloy formation that could be fed directly back to the vacuum alloying step in the production of the new NdFeB magnets. In order to make extracting of individual rare earth metals for reuse in magnets or other materials economically viable, additional knowledge onto the electrodeposition of Nd and Pr from molten fluoride electrolyte had to be acquired. We started the investigation with the reaction mechanism of Nd electrodeposition and continued with simultaneous electrodeposition processes of neodymium and praseodymium.", publisher = "Serbian Society of Corrosion and Materials Protection (UISKoZaM)", journal = "Proceedings - XXIV YuCorr International Conference, Meeting Point of the Science and Practice in the Fields of Corrosion, Materials and Environmental Protection, May 28-31, 2023, Divčibare, Serbia", title = "Towards sustainable rare earth elements recovery", pages = "PLENARY-20-PLENARY-26", url = "https://hdl.handle.net/21.15107/rcub_cer_6345" }
Cvetković, V. S.. (2023). Towards sustainable rare earth elements recovery. in Proceedings - XXIV YuCorr International Conference, Meeting Point of the Science and Practice in the Fields of Corrosion, Materials and Environmental Protection, May 28-31, 2023, Divčibare, Serbia Serbian Society of Corrosion and Materials Protection (UISKoZaM)., PLENARY-20-PLENARY-26. https://hdl.handle.net/21.15107/rcub_cer_6345
Cvetković VS. Towards sustainable rare earth elements recovery. in Proceedings - XXIV YuCorr International Conference, Meeting Point of the Science and Practice in the Fields of Corrosion, Materials and Environmental Protection, May 28-31, 2023, Divčibare, Serbia. 2023;:PLENARY-20-PLENARY-26. https://hdl.handle.net/21.15107/rcub_cer_6345 .
Cvetković, Vesna S., "Towards sustainable rare earth elements recovery" in Proceedings - XXIV YuCorr International Conference, Meeting Point of the Science and Practice in the Fields of Corrosion, Materials and Environmental Protection, May 28-31, 2023, Divčibare, Serbia (2023):PLENARY-20-PLENARY-26, https://hdl.handle.net/21.15107/rcub_cer_6345 .