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    Copper (II) Removal from Water by Natural Zeolites
    (SPRINGER-VERLAG BERLIN, 2011) Dursun, Sukru; Argun, M. Emin; Celik, Nazan; Celebi, Fatma
    Clinoptilolite adsorption capacity as a natural matter of the copper (II) ions from artificial polluted water was investigated in this study. In the experimental studies, zeolite mineral which is 25-140 mesh size was used by activating with 0.1 M HCl, and copper ion removal efficiencies were deteimined. Experiences that were under batch condition were studied at different pH values, temperatures and shaking speeds. In the studies, at different pH's; maximum efficiency was found as about 87% at pH 5. Similarly, experiments were carried out at different temperature values, and the maximum efficiency was obtained at 30 degrees C. The efficiency obtained under these conditions is 89.95%. The highest copper removal efficiency was obtained at 200 rpm, and the removal efficiency was measured as 89.62%.