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    • Development of an iron electrowinning process using anion exchange membranes 

      Van der Spoel Badenhorst, W.D. (North-West University (South Africa), 2020)
      Traditionally, spent leaching solutions (SLS) originating from base metal refineries are treated using (i) tailings dams, (ii) anoxic limestone drains (ALDs), or (iii) jarosite, hematite or goethite precipitation. While ...