Recovery of copper from ammoniacal/ammon
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Francisco JosΓ© Alguacil; Manuel Alonso
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Article
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1999
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Wiley (John Wiley & Sons)
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English
β 85 KB
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The extraction-stripping reaction of Cu(II) by LIX 54 in IberΒ―uid from aqueous ammonium sulfate medium at pH 8.5 has been investigated. The effects of pH, metal ion, extractant concentration as well as the loading capacity of the reagent were studied. The extraction equilibrium constant for copper w