Purificación de lixiviados de cinc altamente contaminados
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Abstract
The zinc differential extraction and reextraction from with iron, highly contaminated leaching solutions has been studied. In Chlorure media, Zn as Fe build anionic complexes suitables to extraction using anionic liquid exchangers solved in Kerosene. Amberlite LA2 (Rohm & Haas) has been used determining the values of the physicochemical parameters that define the oPtima for Extraction and Reextraction processes.