Browsing División de Ciencias Ambientales by Subject "Packed bed column"
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Gold recovery from very dilute solutions from a mine in closing process: adsorption-desorption onto carbon materials (Elsevier B.V., 2017-08)"The aurocyanide complex recovery by precipitation with zinc decreases when gold concentration drops to < 20 μg L− 1. Therefore, a technology capable of recovering gold from very diluted solution is necessary. Adsorption ...