The Effect of Oxidation of Humic Acids on the Adsorption of Cd (II), Cu (II), Pb (II) and Zn (II) by a Humate-containing Hybrid Adsorbent

Smolyakov, Boris S. and Sagidullin, Alexey K. (2018) The Effect of Oxidation of Humic Acids on the Adsorption of Cd (II), Cu (II), Pb (II) and Zn (II) by a Humate-containing Hybrid Adsorbent. Chemical Science International Journal, 24 (3). pp. 1-4. ISSN 2456706X

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Official URL: https://doi.org/10.9734/CSJI/2018/45042

Abstract

Humic acids of natural origin were oxidised with hydrogen peroxide and Fenton’s reagent to produce hybrid adsorbents based on mesoporous carbon. The characteristics of the modified humic acids and hybrid adsorbents were studied. Oxidation of humic acids provides an increase in adsorption of Cd (II), Cu (II), Pb (II) and Zn (II) by hybrid adsorbents. The values of adsorption capacity increase with increasing pH and vary in the order Cu> Pb> Zn> Cd.

Item Type:	Article
Subjects:	Middle Asian Archive > Chemical Science
Depositing User:	Managing Editor
Date Deposited:	26 Apr 2023 07:06
Last Modified:	16 Apr 2025 13:00
URI:	http://peerreview.go2articles.com/id/eprint/295

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