SOLVOMET/SIM² researchers have published their research on the effect of polar organic solvents on the solvent extraction process for rare-earth separation. The research was performed in the framework of the H2020 project NEMO.
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Five Lessons Learned from the (Re)Mining Symposium (May 17-18, 2022)
To remine or not to remine extractive waste in Europe? That was the core question during the symposium "(Re)Mining Extractive Waste, A new business?" (Mechelen, May 17-18, 2022). SIM² Director Peter Tom Jones summarises the main lessons learned.
Read More »SIM² wins prestigious HE project on battery-grade Ni/Co production (ENICON)
SIM² KU Leuven has secured Horizon Europe funding for the RIA ENICON project, which stands for “Sustainable processing of Europe's low-grade sulphidic and lateritic nickel/cobalt ores and tailings into battery-grade metals”.
Read More »Cobalt recovery from Li-ion batteries using solvoleaching & solvent extraction
SOLVOMET/SIM² researchers have published their research on a solvometallurgical process for the recovery of cobalt from lithium-ion batteries in Green Chemistry. The research was performed within the framework of the Horizon 2020 project CROCODILE.
Read More »Heavy rare-earth separation process successfully tested on pilot-scale level
Within the context of EU NEMO, SIM² KU Leuven/SOLVOMET researchers developed a non-aqueous solvent extraction process for the separation of heavy rare earths (HREEs). The work was published in Separation & Purification Technology.
Read More »Counter-current ionic liquid metathesis reduces environmental impact
SIM² KU Leuven - SOLVOMET researchers have studied the metathesis or anion-exchange of ionic liquids in a lab-scale, counter-current mixer-settler set-up. The work was published in ACS Sustainable Chemistry & Engineering.
Read More »Recovery of copper, zinc and lead from photovoltaic panel residues
Within the EU ETN SULTAN and PEACOC projects, SOLVOMET/SIM2 KU Leuven and VITO researchers developed a process to recover copper, zinc and lead from chloride leachates of PV residues. The work was published in RSC Advances.
Read More »Enhancing metal separation by non-aqueous solvent extraction: a critical review
SOLVOMET/SIM² researchers have published a critical review paper in Industrial & Engineering Chemistry Research on the different systems and mechanisms of non-aqueous solvent extraction, providing a framework for future processes.
Read More »New Thematic Section on extractive waste in Journal of Sustainable Metallurgy
SULTAN, the EU Training Network for the remediation and reprocessing of sulphidic mining waste sites, has launched its long-awaited Thematic Section in the Journal of Sustainable Metallurgy, comprising 10 research papers.
Read More »Closing the loop in ion flotation using solvometallurgy
SOLVOMET/SIM² KU Leuven developed a solvometallurgical process to regenerate and reuse the anionic collector SDS and to strip copper from foam phases produced after the ion flotation of Cu-Zn dilute ammoniacal leachates.
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