Removal of Co(II), Ni(II) and Cd(II) from Aqueous Solutions by Magnetic Sorbents

V. S. Shunkov; L. N. Puzyrnaya; G. N. Pshinko; A. A. Kosorukov; V. Ya. Demchenko

doi:10.3103/S1063455X18050053

Removal of Co(II), Ni(II) and Cd(II) from Aqueous Solutions by Magnetic Sorbents

Authors: Shunkov V.S.¹, Puzyrnaya L.N.¹, Pshinko G.N.¹, Kosorukov A.A.¹, Demchenko V.Y.¹
Affiliations:
1. Dumanskii Institute of Colloid and Water Chemisry
Issue: Vol 40, No 5 (2018)
Pages: 279-284
Section: Physical Chemistry of Water Treatment Processes
URL: https://journal-vniispk.ru/1063-455X/article/view/183893
DOI: https://doi.org/10.3103/S1063455X18050053
ID: 183893

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Abstract

The possibility of using magnetic sorbents for the removal of Co(II), Ni(II) and Cd(II) from water media is shown. It was established that magnetite is more effective compared with magnetic potassium–zinc hexacyanoferrate(II). The pH (> 4) and the dose of sorbents were defined for obtaining maximum possible degree of removing ions of specified metals from water media.