Solvent extraction studies on cadmium |
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| Authors: | A Alian A El-Kot |
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| Institution: | (1) Nuclear Chemistry Department, Atomic Energy Establishment, Cairo, (Egypt);(2) El-Nasr Company for Television, Cairo, (Egypt);(3) Present address: Institut für Strahlenschutz, Gesellschaft für Strahlen-und Umweltforschung mbH München, D-8042 Neuherberg bei München, FRG |
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| Abstract: | An extraction study was performed on various concentrations of cadmium, zinc and cobalt halides in the presence of sulphuric
acid. A long chain amine (Amberlite LA-2) and an organophosphorus solvent (TBP) have been investigated. In most cases the
value of the distribution ratio decreases with the increase of metal concentration in the aqueous phase. The various possibilities
of chemical and radiochemical separations of cadmium from accompanying metal species are reported. |
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