Indium recovery from acidic aqueous solutions by solvent extraction .Keywords: Solvent extraction, indium, D2EHPA, statistical approach. . sulfuric acid leaching of a zinc ore concentrate after a concentration step (see Table 1). . by atomic absorption spectrophotometry (computerized model 932 AA by GBC.indium ore model,Processing of indium: A review | Request PDF - ResearchGateOct 30, 2018 . Indium and other metal values are recovered during the production of . into Incorporation Mechanisms, Metallogenic Temperature and Ore.
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