New Sorption Materials on the Basis of Aluminosilicates for Wasterwater Treatment

Abstract:

This article presents the results of experimental obtaining together with tests of modifications of the granulated sorption aluminosilicate-based material. The chemical composition, structure and morphology of a surface of the obtained modifications of sorbents from clay have been explored. Through a complex of modern physical methods it is established that porosity and a specific surface of clay-based sorbents increased as a result of modification. Pilot studies have shown higher efficiency of new aluminosilicate-based sorbents in comparison with absorbent carbon during sorption of such model pollutants as methylene blue, phenol and ions of heavy metals. Modifications of sorbent which can be effectively used for post treatment of wastewater are revealed.

• Periodical: Nano Hybrids and Composites (Volume 13)
• Pages: 190-196
• DOI: https://doi.org/10.4028/www.scientific.net/NHC.13.190
• Online since: January 2017
• Authors: Kristina K. Abdugaffarova*, Maksim V. Dorogov, Anatolii A. Vikarchuk, Vlada V. Zabolotskikh, Vladislav S. Firsov
• Keywords: Clay, Heavy Metals, Natural Sorbents, Phenol, Sorption, Sorption Post Treatment of Wastewater

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