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dc.contributor.author | Inglezakis, Vassilis J.![]() |
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dc.contributor.author | Kurbanova, Aliya![]() |
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dc.contributor.author | Molkenova, Anara![]() |
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dc.contributor.author | Zorpas, Antonis A.![]() |
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dc.contributor.author | Atabaev, Timur![]() |
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dc.date.accessioned | 2020-09-21T10:34:49Z | |
dc.date.available | 2020-09-21T10:34:49Z | |
dc.date.issued | 2020-07-07 | |
dc.identifier.citation | Inglezakis, V. J., Kurbanova, A., Molkenova, A., Zorpas, A. A., & Atabaev, T. Sh. (2020). Magnetic Fe3O4-Ag0 Nanocomposites for Effective Mercury Removal from Water. Sustainability, 12(13), 5489. https://doi.org/10.3390/su12135489 | en_US |
dc.identifier.issn | 2071-1050 | |
dc.identifier.uri | https://doi.org/10.3390/su12135489 | |
dc.identifier.uri | https://www.mdpi.com/2071-1050/12/13/5489 | |
dc.identifier.uri | http://nur.nu.edu.kz/handle/123456789/4968 | |
dc.description.abstract | In this study, magnetic Fe3O4 particles and Fe3O4-Ag0 nanocomposites were prepared by a facile and green method, fully characterized and used for the removal of Hg2+ from water. Characterizations showed that the Fe3O4 particles are quasi-spherical with an average diameter of 217 nm and metallic silver nanoparticles formed on the surface with a size of 23–41 nm. The initial Hg2+ removal rate was very fast followed by a slow increase and the maximum solid phase loading was 71.3 mg/g for the Fe3O4-Ag0 and 28 mg/g for the bare Fe3O4. The removal mechanism is complex, involving Hg2+ adsorption and reduction, Fe2+ and Ag0 oxidation accompanied with reactions of Cl− with Hg+ and Ag+. The facile and green synthesis process, the fast kinetics and high removal capacity and the possibility of magnetic separation make Fe3O4-Ag0 nanocomposites attractive materials for the removal of Hg2+ from water. | en_US |
dc.language.iso | en | en_US |
dc.publisher | MDPI | en_US |
dc.relation.ispartofseries | Sustainability; | |
dc.rights | Attribution-NonCommercial-ShareAlike 3.0 United States | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/3.0/us/ | * |
dc.subject | nanocomposites | en_US |
dc.subject | magnetite | en_US |
dc.subject | silver | en_US |
dc.subject | mercury | en_US |
dc.subject | amalgamation | en_US |
dc.subject | Research Subject Categories::TECHNOLOGY | en_US |
dc.title | Magnetic Fe3O4-Ag0 Nanocomposites for Effective Mercury Removal from Water | en_US |
dc.type | Article | en_US |
workflow.import.source | science |
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