Complexing sorbents for wastewater purification
Abstract
The new copolymer based on styrene and divinylbenzene with groups of nicotinamide and copolymers based on isomers methacryloylaminobenzoic acids with 2-methyl-5-vinylpyridine are obtained by chemical modification and radical copolymerization. The optimal conditions of synthesis were found out. Structure and properties of the initial compounds and copolymers based on them have been studied by IR spectroscopy and elemental analysis. The sorption properties of the synthesized polymers with respect to the ions of heavy and transition metals were investigated.
References
1. Ashirov A. Ion exchange purification of waste water, solutions and gases. (Rus).- L: Khimiya, 1993. – P. 291.
2. Senyavin M.M. Ion exchange in technology and analysis of inorganic substances. (Rus). – M.: Khimiya, 2000. – P. 202.
3. Bokris O.M. Chemistry of enviroment. (Rus).– M.: Khimiya, 1982. – P. 670.
4. Ergozhin E.E., Tausarova B.R. Soluble polyelectrolytes. – Alma-Ata: Gylym, 1991. – P.222.
5. Myasoedova G.B., Savvin S.B. Chelating sorbents (Rus).- M: Nauka, 1994. – P. 58-62.
6. Skurlatov Yu.I., Duka G.G., Miziti A. Introduction to the ecological chemistry (Rus). M.: Vysshaya shkola, 2004. – P. 400. 7. Umland F., Yansen A. Complex compounds in analytical chemistry. (Rus). – M.: Mir, 1995. – P. 256.
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License (CC BY-NC-ND 4.0) that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.