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.
SIM² KU Leuven researchers developed a new, selective method to recover indium from iron-rich solutions. This work, funded through EU METGROW+, was published as a golden open access paper in Separation and Purification Technology.
SIM² KU Leuven researchers developed a new method to recover valuable rare earth elements from waste CRT phosphor powder, using selective sulfation roasting and water leaching. This work was published in Hydrometallurgy.
SIM² KU Leuven Kasteelpark Arenberg 44 Leuven 3001, Belgium
SIM² KU Leuven is the new KU Leuven Institute on Sustainable Metals and Minerals, one of the 4 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.