Author Archives: Sim2 Kuleuven

New Policy Brief on bauxite residue reprocessing

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Could “red mud” (bauxite residue) be the answer to some of Europe’s critical-metal supply concerns? That’s the central question addressed in the April 2016 EU MSCA-ETN REDMUD Policy Brief, authored by Dr. T. Baleomenos (Greece).

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A new association for the global REE industry

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On March 29, 2018, the kick-off event for GloREIA took place in Brussels. GloREIA is to become a new, global association for the rare earth industry. To kickstart this association EIT RawMaterials provides financial support.

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Non-aqueous SX provides enhanced separations

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In the framework of the ERC SOLCRIMET project KU Leuven researchers have found that replacement of water by ethylene glycol provides enhanced selectivity in the solvent extraction of transitions metals from rare earth elements.

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Separation of REEs from bauxite residue leachate

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This new RSC Advances paper demonstrates the effectiveness of a novel supported ionic liquid phase (SILP) for the uptake of REEs (Sc, Y, Nd, Dy) in the presence of base elements (Ca, Al, Fe) from bauxite residue (BR) leachates.

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Smartphones, geopolitics and a stubborn Belgian

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Following the Social License to Operate Symposium in Leuven (Feb’ 21, 2018, Artefact), Dirk Draulans (a renowned science journalist), produced a three-page article for Knack, Flanders’ leading political (weekly) magazine.

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Valorisation of secondary resources: quo vadis?

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On 21 Feb’ 2017, SIM² KU Leuven attended the closing conference of the INSPIRE project in Cardiff (Wales). Joris Roosen presented KU Leuven’s perspective on the challenges for the zero-waste valorisation of low-grade resources.

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