Oral Presentation International Solvent Extraction Conference 2025

Investigation of Different Diluents in Continuous Cobalt Extraction from Battery Recycling Black-Mass Leachates (121765)

Luka Nils-Mettke 1 , Miguel Rivera Torrente 2 , Bengi Yagmurlu 1
  1. Department of Resource Processing Technologies, Institute of Geotechnology and Mineral Resources, TU Clausthal, Walther-Nernst-Str. 9, 38678, Clausthal-Zellerfeld, Lower Saxony, Germany
  2. Projects & Technology, Energy Transition Campus Amsterdam, Shell Global Solutions International B. V., Grasweg 31, 1031 HW, Amsterdam, North Holland, The Netherlands
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  1. Li, X., Rivera-Torrente, M., Deferm, C., Jones, P. T., Binnemans, K., "Shell GTL Fluid G80: a new synthetic aliphatic diluent for solvent extraction of copper", J. Sust. Metal., (2025), under revision
  2. Rodrigues, I. R., Deferm, C., Binnemans, K., RiaƱo, S., "Separation of cobalt and nickel via solvent extraction with Cyanex-272: Batch experiments and comparison of mixer-settlers and an agitated column as contactors for continuous counter-current extraction", Sep. Purif. Technol., (2022), 296,121326
  3. Kuipa, P. K., Hughes, M. A., "Diluent effect on the solvent extraction rate of copper", Sep. Sci. Technol, (2002), 37, 5, 1135
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