A multifunctional azobenzene-based polymeric adsorbent for effective water remediation

The efficient removal of trace carcinogenic organic pollutants, such as polycyclic aromatic hydrocarbons (PAHs) and ionic dyes, from water is an important technical challenge. We report a highly effective recyclable multifunctional azobenzene (AZ)-based silica-supported polymeric adsorbent which can...

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Autores principales: Wan, Decheng, Chen, Feng, Geng, Qingrui, Lu, Hang, Willcock, Helen, Liu, Qiuming, Wang, Fangyingkai, Zou, Kaidian, Jin, Ming, Pu, Hongting, Du, Jianzhong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2014
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4650936/
https://www.ncbi.nlm.nih.gov/pubmed/25465671
http://dx.doi.org/10.1038/srep07296
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author Wan, Decheng
Chen, Feng
Geng, Qingrui
Lu, Hang
Willcock, Helen
Liu, Qiuming
Wang, Fangyingkai
Zou, Kaidian
Jin, Ming
Pu, Hongting
Du, Jianzhong
author_facet Wan, Decheng
Chen, Feng
Geng, Qingrui
Lu, Hang
Willcock, Helen
Liu, Qiuming
Wang, Fangyingkai
Zou, Kaidian
Jin, Ming
Pu, Hongting
Du, Jianzhong
author_sort Wan, Decheng
collection PubMed
description The efficient removal of trace carcinogenic organic pollutants, such as polycyclic aromatic hydrocarbons (PAHs) and ionic dyes, from water is an important technical challenge. We report a highly effective recyclable multifunctional azobenzene (AZ)-based silica-supported polymeric adsorbent which can simultaneously remove both PAHs and anionic dyes from water to below parts per billion (ppb) level based on multiple interactions such as the hydrophobic effect, π–π stacking and electrostatic interactions, thus providing a new strategy for designer water remediation materials.
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spelling pubmed-46509362016-01-13 A multifunctional azobenzene-based polymeric adsorbent for effective water remediation Wan, Decheng Chen, Feng Geng, Qingrui Lu, Hang Willcock, Helen Liu, Qiuming Wang, Fangyingkai Zou, Kaidian Jin, Ming Pu, Hongting Du, Jianzhong Sci Rep Article The efficient removal of trace carcinogenic organic pollutants, such as polycyclic aromatic hydrocarbons (PAHs) and ionic dyes, from water is an important technical challenge. We report a highly effective recyclable multifunctional azobenzene (AZ)-based silica-supported polymeric adsorbent which can simultaneously remove both PAHs and anionic dyes from water to below parts per billion (ppb) level based on multiple interactions such as the hydrophobic effect, π–π stacking and electrostatic interactions, thus providing a new strategy for designer water remediation materials. Nature Publishing Group 2014-12-03 /pmc/articles/PMC4650936/ /pubmed/25465671 http://dx.doi.org/10.1038/srep07296 Text en Copyright © 2014, Macmillan Publishers Limited. All rights reserved http://creativecommons.org/licenses/by-nc-nd/4.0/ This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International License. The images or other third party material in this article are included in the article's Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder in order to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/4.0/
spellingShingle Article
Wan, Decheng
Chen, Feng
Geng, Qingrui
Lu, Hang
Willcock, Helen
Liu, Qiuming
Wang, Fangyingkai
Zou, Kaidian
Jin, Ming
Pu, Hongting
Du, Jianzhong
A multifunctional azobenzene-based polymeric adsorbent for effective water remediation
title A multifunctional azobenzene-based polymeric adsorbent for effective water remediation
title_full A multifunctional azobenzene-based polymeric adsorbent for effective water remediation
title_fullStr A multifunctional azobenzene-based polymeric adsorbent for effective water remediation
title_full_unstemmed A multifunctional azobenzene-based polymeric adsorbent for effective water remediation
title_short A multifunctional azobenzene-based polymeric adsorbent for effective water remediation
title_sort multifunctional azobenzene-based polymeric adsorbent for effective water remediation
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4650936/
https://www.ncbi.nlm.nih.gov/pubmed/25465671
http://dx.doi.org/10.1038/srep07296
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