Investigation of the mould-forming properties of quaternized ammonium salts
https://doi.org/10.31143/2221-7789-2026-1-67-72
EDN: PAJOQI
Abstract
The article presents the results of a study of the complexing properties of a cationic polyelectrolyte, polydimethyldiallylammonium chloride, in relation to copper (Cu2+) and cobalt (Co2+) cations in aqueous solutions. Optimal conditions for complexation have been determined: the maximum absorption wavelengths for PDMDAAX complexes with Cu2+ and Co2+ were 715 nm and 560 nm, respectively. It has been established that the dependence of the optical density on the concentration of the reagent obeys Bouguer's law, which indicates the formation of stable complexes. The molar absorption coefficients are calculated.
About the Authors
Aneta A. Kokoeva
Kabardino-Balkarian State University
Russian Federation
Russian Federation
Yusuf A. Malkanduev
Kabardino-Balkarian State University
Russian Federation
Russian Federation
Marina M. Shokarova
Kabardino-Balkarian State University
Russian Federation
Russian Federation
Mariyam Kh. Kakanaeva
Kabardino-Balkarian State University
Russian Federation
Russian Federation
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Review
For citations:
Kokoeva A.A., Malkanduev Yu.A., Shokarova M.M., Kakanaeva M.Kh. Investigation of the mould-forming properties of quaternized ammonium salts. Proceedings of the Kabardino-Balkarian State University. 2026;16(1):67-72. (In Russ.) https://doi.org/10.31143/2221-7789-2026-1-67-72. EDN: PAJOQI
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