News

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.

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.

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.

SIM² KU Leuven researchers unraveled the electrodeposition behaviour of Ga in a non-aqueous electrolyte. The authors were given the opportunity to design the front cover of the journal Physical Chemistry Chemical Physics (PCCP).

SIM²/SOLVOMET developed a new solvometallurgical process, using methanesulfonic acid (MSA), for the selective recovery of REEs from spent fluorescent lamps. The work was published in Industrial Engineering and Chemistry Research.

In a new paper in Ind. Eng. Chem. Res., SIM² KU Leuven – SOLVOMET researchers have revealed the mechanism why FeCl3 facillitates the most efficient extraction of lithium with tri-n-butyl phosphate from magnesium-rich brine.

SIM² KU Leuven – SOLVOMET researchers developed a new closed-loop metal recovery process for NdFeB-based permanent magnets. The work was published in the journal Separation and Purification technology.

SIM² KU Leuven - SOLVOMET/PROCESS researchers developed a new method for the measurement of chlorides in ionic liquids using wavelength dispersive X-ray fluorescence (WDXRF). The work was published in ACS Omega.

SOLVOMET/SIM² KU Leuven researchers have developed a process to recover antimony from a lead-rich dross and to convert it into antimony oxide chloride (Sb4O5Cl2). The work was published in ACS Sustain. Chem. Eng.

SOLVOMET/SIM² KU Leuven researchers developed a predictive molecular thermodynamic model, enabling a more efficient design of future (battery-grade) cobalt solvent extraction flowsheets. The work was published in ACS Omega.