Sorption of Ni2+ Ions by Anion Exchangers based on Epichlorohydrin Oligomers and 4-Vinylpyridine
anion exchange, OECH-VP, SEC, microscopy method
Abstract
The new anion exchange resin (OECH-VP) was synthesized by polycondensation of oligomer epichlorohydrin (OECH) and 4-vinylpyridine (VP), the static exchange capacity (SEC) of which is equal to 6.75 mg-equiv g -1 in 0.1 M HCI solution and the sorption of Ni 2+ ions were studied. The influence of the concentration and pH of the Nickel (II) sulfate heptahydrate solutions, contact time on the sorption activity of new anion exchangers (ECHO-VP) to nickel ions were studied. Structure of the surface anionite was studied by electronic microscopy method.
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B Vijnberg (2010) Theionexchangesystemforextractionofnic kelinSouthAfrica. Non-ferrous metals. 55-57.
Svid Auto, V Ussr ; Sushhkovskij, M Hlopotov, I Kuznecova, L Kvasenko, O Zarubin (null) Fig. 1. B-noy Frunze S. 23 / II 35 g. Before treatment.. 23(81), 35.
S Tataeva, K Ch, S Magomedov, Ojbolatova (2013) Spectroscopic study ofthe interaction ofCo (II)andNi (II)withmagnezonom-cholesterol in solutionandthesorbent phase. Compilation "Innovationsin Science. 27-35.
O Perederij, N Mikshevich (1991) Protection of the environmentinn on-ferrousmetallurgy. 192.
E Ergozhin, T Chalov, A Rozhkova, R Iskakova (2005) Epichlorohydrin-Based Polyfunctional Ion Exchangers. 78(10), 1600-1604.
Е Ergozhin, Т Chalov, Т Kovrigina, Ye. Melnikov, B Begenova (2010) Baromembrane technologies for purification of industrial wastes, using pulse water treatment. 98(2), 83-91.
P Chelnakova, V Kolodyazhnyi (2004) Selective Recovery of Nonferrous Metal Cations from Wastewater with Weakly Basic Anion Exchangers. 77(1), 74-78.
V Irzhak, B Rozenberg, N Enikolopjan (1979) Crosslinked polymers. 248.
K Saldadze, V Kopylova-Valova (1980) Unknown Title. 336.
E Ergozhin, T Chalov, A Nikitina, T Kovrigina, K Hakimbolatova (2007) The study ofthe influence ofthe natureof the anionson thesorption characteristicsof multifunctionalanion exchangers, Proceedings of thescientific technical. 48-52.
E Ergozhin, N Bektenov, A Akimbaeva Polyelectrolytesbased onglycidyl methacrylateandits copolymers.
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2014-10-20
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