Water Purification and Microplastics Removal Using Magnetic Polyoxometalate‐Supported Ionic Liquid Phases (magPOM‐SILPs)

Filtration is an established water‐purification technology. However, due to low flow rates, the filtration of large volumes of water is often not practical. Herein, we report an alternative purification approach in which a magnetic nanoparticle composite is used to remove organic, inorganic, microbi...

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Autores principales: Misra, Archismita, Zambrzycki, Christian, Kloker, Gabriele, Kotyrba, Anika, Anjass, Montaha H., Franco Castillo, Isabel, Mitchell, Scott G., Güttel, Robert, Streb, Carsten
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2019
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7004052/
https://www.ncbi.nlm.nih.gov/pubmed/31639241
http://dx.doi.org/10.1002/anie.201912111
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author Misra, Archismita
Zambrzycki, Christian
Kloker, Gabriele
Kotyrba, Anika
Anjass, Montaha H.
Franco Castillo, Isabel
Mitchell, Scott G.
Güttel, Robert
Streb, Carsten
author_facet Misra, Archismita
Zambrzycki, Christian
Kloker, Gabriele
Kotyrba, Anika
Anjass, Montaha H.
Franco Castillo, Isabel
Mitchell, Scott G.
Güttel, Robert
Streb, Carsten
author_sort Misra, Archismita
collection PubMed
description Filtration is an established water‐purification technology. However, due to low flow rates, the filtration of large volumes of water is often not practical. Herein, we report an alternative purification approach in which a magnetic nanoparticle composite is used to remove organic, inorganic, microbial, and microplastics pollutants from water. The composite is based on a polyoxometalate ionic liquid (POM‐IL) adsorbed onto magnetic microporous core–shell Fe(2)O(3)/SiO(2) particles, giving a magnetic POM‐supported ionic liquid phase (magPOM‐SILP). Efficient, often quantitative removal of several typical surface water pollutants is reported together with facile removal of the particles using a permanent magnet. Tuning of the composite components could lead to new materials for centralized and decentralized water purification systems.
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spelling pubmed-70040522020-02-11 Water Purification and Microplastics Removal Using Magnetic Polyoxometalate‐Supported Ionic Liquid Phases (magPOM‐SILPs) Misra, Archismita Zambrzycki, Christian Kloker, Gabriele Kotyrba, Anika Anjass, Montaha H. Franco Castillo, Isabel Mitchell, Scott G. Güttel, Robert Streb, Carsten Angew Chem Int Ed Engl Communications Filtration is an established water‐purification technology. However, due to low flow rates, the filtration of large volumes of water is often not practical. Herein, we report an alternative purification approach in which a magnetic nanoparticle composite is used to remove organic, inorganic, microbial, and microplastics pollutants from water. The composite is based on a polyoxometalate ionic liquid (POM‐IL) adsorbed onto magnetic microporous core–shell Fe(2)O(3)/SiO(2) particles, giving a magnetic POM‐supported ionic liquid phase (magPOM‐SILP). Efficient, often quantitative removal of several typical surface water pollutants is reported together with facile removal of the particles using a permanent magnet. Tuning of the composite components could lead to new materials for centralized and decentralized water purification systems. John Wiley and Sons Inc. 2019-11-27 2020-01-20 /pmc/articles/PMC7004052/ /pubmed/31639241 http://dx.doi.org/10.1002/anie.201912111 Text en © 2020 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA. This is an open access article under the terms of the http://creativecommons.org/licenses/by/4.0/ License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
spellingShingle Communications
Misra, Archismita
Zambrzycki, Christian
Kloker, Gabriele
Kotyrba, Anika
Anjass, Montaha H.
Franco Castillo, Isabel
Mitchell, Scott G.
Güttel, Robert
Streb, Carsten
Water Purification and Microplastics Removal Using Magnetic Polyoxometalate‐Supported Ionic Liquid Phases (magPOM‐SILPs)
title Water Purification and Microplastics Removal Using Magnetic Polyoxometalate‐Supported Ionic Liquid Phases (magPOM‐SILPs)
title_full Water Purification and Microplastics Removal Using Magnetic Polyoxometalate‐Supported Ionic Liquid Phases (magPOM‐SILPs)
title_fullStr Water Purification and Microplastics Removal Using Magnetic Polyoxometalate‐Supported Ionic Liquid Phases (magPOM‐SILPs)
title_full_unstemmed Water Purification and Microplastics Removal Using Magnetic Polyoxometalate‐Supported Ionic Liquid Phases (magPOM‐SILPs)
title_short Water Purification and Microplastics Removal Using Magnetic Polyoxometalate‐Supported Ionic Liquid Phases (magPOM‐SILPs)
title_sort water purification and microplastics removal using magnetic polyoxometalate‐supported ionic liquid phases (magpom‐silps)
topic Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7004052/
https://www.ncbi.nlm.nih.gov/pubmed/31639241
http://dx.doi.org/10.1002/anie.201912111
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