For citations:
Dudareva G.N., Irinchinova N.V., Dudarev V.I. Adsorption extraction of nickel (II) from industrial aqueous solutions. Proceedings of Universities. Applied Chemistry and Biotechnology. 2020;10(1):133-139. (In Russ.) https://doi.org/10.21285/2227-2925-2020-10-1-133-139