Synthesis and investigation of properties of new chelate sorbent for water purification
https://doi.org/10.29235/1561-8323-2019-63-3-298-303
Abstract
Polymer analogous transformations of a “nitron” fiber were established and a new amino carboxylic fibrous cation exchanger FIBAN X-2 was obtained. It is shown that FIBAN X-2 is an effective sorbent of heavy and non-ferrous metals from multi-ionic aqueous solutions, regardless of the method of fiber amination. The cation exchanger obtained by amination of a “nitron” fiber in the vapor phase absorbs Mn+2 twice as much as the ion exchanger obtained by amination in the aqueous solution.
About the Authors
V. I. Grachek
Institute of Physical Organic Chemistry of the National Academy of Sciences of Belarus
Belarus
Belarus
Grachek Valentina Ivanovna – Ph. D. (Chemistry), Leading researcher
13, Surganov Str., 220072, Minsk, Republic of Belarus
A. P. Polikarpov
Institute of Physical Organic Chemistry of the National Academy of Sciences of Belarus
Belarus
Belarus
Polikarpov Aliaksandr Petrovich – Ph. D. (Chemistry), Head of the Laboratory
13, Surganov Str., 220072, Minsk, Republic of Belarus
A. A. Shunkevich
Institute of Physical Organic Chemistry of the National Academy of Sciences of Belarus
Belarus
Belarus
Shunkevich Aliaksandr Akimovich – Ph. D. (Chemistry), Leading researcher
13, Surganov Str., 220072, Minsk, Republic of Belarus
R. V. Martsynkevich
Institute of Physical Organic Chemistry of the National Academy of Sciences of Belarus
Belarus
Belarus
Martsynkevich Raisa Vladimirovna – Ph. D. (Chemistry), Researcher
13, Surganov Str., 220072, Minsk, Republic of Belarus
O. I. Isakovich
Institute of Physical Organic Chemistry of the National Academy of Sciences of Belarus
Belarus
Belarus
Isakovich Olga Ivanovna – Researcher
13, Surganov Str., 220072, Minsk, Republic of Belarus
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