Magnetic Nanocomposites as Efficient Sorption Materials for Removing Dyes from Aqueous Solutions

Magnetic composite sorbents based on saponite clays with different content of magnetite (2–7 wt%.) were synthesized. The samples were analyzed by X-ray diffraction methods, and it was found that the Fe(3)O(4) in composites is in the nanorange. It has been shown that the magnetic nanocomposites have...

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Detalles Bibliográficos
Autores principales: Makarchuk, Oksana V., Dontsova, Tetiana A., Astrelin, Ihor M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2016
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4803713/
https://www.ncbi.nlm.nih.gov/pubmed/27003429
http://dx.doi.org/10.1186/s11671-016-1364-2
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author Makarchuk, Oksana V.
Dontsova, Tetiana A.
Astrelin, Ihor M.
author_facet Makarchuk, Oksana V.
Dontsova, Tetiana A.
Astrelin, Ihor M.
author_sort Makarchuk, Oksana V.
collection PubMed
description Magnetic composite sorbents based on saponite clays with different content of magnetite (2–7 wt%.) were synthesized. The samples were analyzed by X-ray diffraction methods, and it was found that the Fe(3)O(4) in composites is in the nanorange. It has been shown that the magnetic nanocomposites have more developed microporosity and mesoporosity compared to saponite clay. The sorption properties of magnetic nanocomposite sorbents were determined, and the results evidenced that their efficiency is significantly higher than the individual phases of the composite. It was shown that all waste composite magnetic sorbents are successfully removed from the water environment by magnetic separation.
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spelling pubmed-48037132016-04-09 Magnetic Nanocomposites as Efficient Sorption Materials for Removing Dyes from Aqueous Solutions Makarchuk, Oksana V. Dontsova, Tetiana A. Astrelin, Ihor M. Nanoscale Res Lett Nano Express Magnetic composite sorbents based on saponite clays with different content of magnetite (2–7 wt%.) were synthesized. The samples were analyzed by X-ray diffraction methods, and it was found that the Fe(3)O(4) in composites is in the nanorange. It has been shown that the magnetic nanocomposites have more developed microporosity and mesoporosity compared to saponite clay. The sorption properties of magnetic nanocomposite sorbents were determined, and the results evidenced that their efficiency is significantly higher than the individual phases of the composite. It was shown that all waste composite magnetic sorbents are successfully removed from the water environment by magnetic separation. Springer US 2016-03-22 /pmc/articles/PMC4803713/ /pubmed/27003429 http://dx.doi.org/10.1186/s11671-016-1364-2 Text en © Makarchuk et al. 2016 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
spellingShingle Nano Express
Makarchuk, Oksana V.
Dontsova, Tetiana A.
Astrelin, Ihor M.
Magnetic Nanocomposites as Efficient Sorption Materials for Removing Dyes from Aqueous Solutions
title Magnetic Nanocomposites as Efficient Sorption Materials for Removing Dyes from Aqueous Solutions
title_full Magnetic Nanocomposites as Efficient Sorption Materials for Removing Dyes from Aqueous Solutions
title_fullStr Magnetic Nanocomposites as Efficient Sorption Materials for Removing Dyes from Aqueous Solutions
title_full_unstemmed Magnetic Nanocomposites as Efficient Sorption Materials for Removing Dyes from Aqueous Solutions
title_short Magnetic Nanocomposites as Efficient Sorption Materials for Removing Dyes from Aqueous Solutions
title_sort magnetic nanocomposites as efficient sorption materials for removing dyes from aqueous solutions
topic Nano Express
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4803713/
https://www.ncbi.nlm.nih.gov/pubmed/27003429
http://dx.doi.org/10.1186/s11671-016-1364-2
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AT astrelinihorm magneticnanocompositesasefficientsorptionmaterialsforremovingdyesfromaqueoussolutions

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