文摘
The mechanochemical solid-phase reactions of humic acid with Cu2+, Ni2+, and Cd2+ metal ions were studied. The analysis of the mineral composition of humic acids by atomic emission spectrometry showed an increase in the concentrations of Cu2+, Ni2+, and Cd2+ ions after mechanical treatment.Original Russian Text © A.V. Savel’eva, N.V. Yudina, E.M. Berezina, E.V. Petrova, 2016, published in Khimiya Tverdogo Topliva, 2016, No. 2, pp. 10–13.