Synthesis of guanidine‐containing copolymers and their applications in the sorption of transition metals |
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| Authors: | Marina N Gorbunova Tatiana D Batueva |
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| Institution: | Institute of Technical Chemistry, Ural Branch of Russian Academy of Sciences, Perm, Russia |
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| Abstract: | 2,2‐Diallyl‐1,1,3,3‐tetraethylguanidinium chloride copolymers with N‐substituted maleimides have been prepared by free radical copolymerization. Specific surface area and porosity of the copolymers under investigation have been determined by using the low‐temperature adsorption method. Sorption capacity of the copolymers toward Re(VII), Mo(VI), Ni(II) and Cu(II) ions has been investigated. The influence of treatment time, temperature and pH on sorption of metal ions was studied. Copyright © 2016 John Wiley & Sons, Ltd. |
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| Keywords: | 2 2‐diallyl‐1 1 3 3‐tetraethylguanidinium chloride copolymers sorption transition metals |
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