Extraction of indium,cadmium and thallium by dinonylnaphthalene sulfonic acid |
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| Authors: | M Sudersanan A K Sundaram |
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| Institution: | 1. Analytical Chemistry Division, Bhabha Atomic Research Centre, 400085, Trombay, Bombay
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| Abstract: | The extraction of indium, cadmium and thallium by dinonylnaphthalene sulfonic acid (HD) from acid media has been studied. HD extracts the metal ion by an ion exchange mechanism. The nature of the species and the extent of aggregation has been evaluated. The effect of diluents on the extraction has also been studied and the results interpreted on the basis of aggregation of HD. A comparative study with solid ion exchangers has also been made. |
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