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Possible mechanism of metal ion extraction from aqueous solutions by fibrous polypropylene |
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| Authors: | E. V. Petrova T. I. Izaak D. A. Filonenko A. P. Astashkina V. I. Otmakhov G. G. Volokitin |
| Affiliation: | (1) Department of Chemistry, Tomsk State University, pr. Lenina 36, Tomsk, 634050, Russia;(2) Tomsk State University of Architecture and Construction, pl. Solyanaya 2, Tomsk, 634003, Russia |
| Abstract: | Peculiarities of the extraction of metal ions from aqueous solutions by fibrous polypropylene have been investigated. It has been found that metal ion adsorption proceeds owing to the existence of a gas-liquid-hydrophobic polymer boundary line. The process mechanism has been discussed. |
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