On February 5-7, 2019, the DEMETER Concluding Symposium took place in Leuven. Around 70 experts from 38 organisations and 11 countries participated in the debate about the future of Electric Vehicles and the role of rare-earth permanent magnet phases and motors.
Recently the use of lead is being called into question by some policy makers. To provide a firm metallurgical background on its crucial role in the Circular Economy, the EU ETN SOCRATES team has just published a new Policy Brief.
Within the EU REMAGHIC project, KU Leuven developed a process to recover yttrium and europium from a mixed oxide obtained by the processing of lamp phosphor waste based on solvent extraction with undiluted thiocyanate ionic liquids.
Metals in spent samarium-cobalt magnet can be recovered by oxidative dissolution of metals in trichloride ionic liquids, followed by metal removal from the leachate with a series of stripping steps. The ionic liquids can be reused for next cycles after regeneration.
ETN DEMETER proudly presents the flagship product of this 4 year-project: the first recyclable e-motor based on recycled NdFeB magnets. Featuring two of the DEMETER Researchers, the video highlights the e-motor’s ecobenefits.
Within the EU H2020 REMAGHIC project, a process was developed by KU Leuven & TECNALIA to recover rare earths from CRT phosphor waste based on roasting and leaching with the green solvents acetic acid and methanesulphonic acid.
New work by SIM² KU Leuven researchers published in Resources Conservation and Recycling demonstrates that the government policies have a much larger influence on the rare-earth supply chain disruption than physical disruptions.
The EIT-labelled Master Programme on Sustainable Materials (SUMA) welcomed 24 enthusiastic students in September 2018. This 3rd cohort is the biggest cohort for SUMA so far, with selected candidates coming from all over the world.
Gwen Bailey, ESR 15 in EU MSCA-ETN DEMETER, was selected as the Marie Skłodowska-Curie Association Fellow of the Week. Gwen will feature in the panel debate “Are REEs still critical?” in the DEMETER Symposium (February 2019).
On 12-11-2018, NEMO, CROCODILE and DEMETER were presented at the 2nd annual Critical Raw Materials (CRMs) event, which was co-organised by the European Commission and the H2020 project SCRREEN during the Raw Materials Week.
KU Leuven Institute for Sustainable Metals and Minerals – Kasteelpark Arenberg 44 – Leuven 3001, Belgium
SIM² KU Leuven is the new KU Leuven Institute on Sustainable Metals and Minerals, one of the flagship KU Leuven Institutes. SIM² mission is to develop, organise and implement problem-driven, science-deep research and future-oriented education, contributing to the environmentally friendly production and recycling of metals, minerals and engineered materials, supporting the transition to a climate-friendly, circular-economy.