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Solid matrices for fabrication of magnetic iron oxide nanocomposites: synthesis, properties, and application for the adsorption of heavy metal ions and dyes

A massive release of harmful substances especially heavy metal ions and dyes to the environment has been a major concern due to many people disregards the proper protocols in the waste management. The freshwater supplies are threatened and huge discharge of pollutants result from various anthropogen...

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Main Authors: Abdullah, Nurul Hidayah, Shameli, Kamyar, Abdullah, Ezzat Chan, Abdullah, Luqman Chuah
Format: Article
Language:English
Published: Elsevier 2019
Online Access:http://psasir.upm.edu.my/id/eprint/82204/1/Solid%20matrices%20.pdf
http://psasir.upm.edu.my/id/eprint/82204/
https://www.sciencedirect.com/science/article/abs/pii/S1359836818309818
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spelling my.upm.eprints.822042020-12-16T00:48:00Z http://psasir.upm.edu.my/id/eprint/82204/ Solid matrices for fabrication of magnetic iron oxide nanocomposites: synthesis, properties, and application for the adsorption of heavy metal ions and dyes Abdullah, Nurul Hidayah Shameli, Kamyar Abdullah, Ezzat Chan Abdullah, Luqman Chuah A massive release of harmful substances especially heavy metal ions and dyes to the environment has been a major concern due to many people disregards the proper protocols in the waste management. The freshwater supplies are threatened and huge discharge of pollutants result from various anthropogenic activities may pose a major threat to the living organisms and negatively affect the ecosystem stability. This article reviews the development of magnetic iron oxide nanocomposites for removal of heavy metal ions and dyes from water. The highlight will be focused on current research activities for controlled size and dispersion of magnetic iron oxide nanoparticles within solid matrices including zeolites, silica, clays, carbon, activated carbon, graphene and graphene oxide. The magnetic properties of the nanocomposites will be evaluated to determine whether they possessed sufficient magnetization for easy separation by an external magnet. The unique features of the synthesized materials will be investigated along with their application in the removal of heavy metal ions and dyes. The advantages and limitations of the magnetic nanocomposites will be highlighted to determine their adsorption ability. The effect of various parameters such as pH, contaminants concentration, adsorbent dosage, contact time and temperature will be summarized to identify the best condition for effective pollutants removal. Elsevier 2019-04 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/82204/1/Solid%20matrices%20.pdf Abdullah, Nurul Hidayah and Shameli, Kamyar and Abdullah, Ezzat Chan and Abdullah, Luqman Chuah (2019) Solid matrices for fabrication of magnetic iron oxide nanocomposites: synthesis, properties, and application for the adsorption of heavy metal ions and dyes. Composites Part B: Engineering, 162. pp. 538-568. ISSN 1879-1069 https://www.sciencedirect.com/science/article/abs/pii/S1359836818309818 10.1016/j.compositesb.2018.12.075
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description A massive release of harmful substances especially heavy metal ions and dyes to the environment has been a major concern due to many people disregards the proper protocols in the waste management. The freshwater supplies are threatened and huge discharge of pollutants result from various anthropogenic activities may pose a major threat to the living organisms and negatively affect the ecosystem stability. This article reviews the development of magnetic iron oxide nanocomposites for removal of heavy metal ions and dyes from water. The highlight will be focused on current research activities for controlled size and dispersion of magnetic iron oxide nanoparticles within solid matrices including zeolites, silica, clays, carbon, activated carbon, graphene and graphene oxide. The magnetic properties of the nanocomposites will be evaluated to determine whether they possessed sufficient magnetization for easy separation by an external magnet. The unique features of the synthesized materials will be investigated along with their application in the removal of heavy metal ions and dyes. The advantages and limitations of the magnetic nanocomposites will be highlighted to determine their adsorption ability. The effect of various parameters such as pH, contaminants concentration, adsorbent dosage, contact time and temperature will be summarized to identify the best condition for effective pollutants removal.
format Article
author Abdullah, Nurul Hidayah
Shameli, Kamyar
Abdullah, Ezzat Chan
Abdullah, Luqman Chuah
spellingShingle Abdullah, Nurul Hidayah
Shameli, Kamyar
Abdullah, Ezzat Chan
Abdullah, Luqman Chuah
Solid matrices for fabrication of magnetic iron oxide nanocomposites: synthesis, properties, and application for the adsorption of heavy metal ions and dyes
author_facet Abdullah, Nurul Hidayah
Shameli, Kamyar
Abdullah, Ezzat Chan
Abdullah, Luqman Chuah
author_sort Abdullah, Nurul Hidayah
title Solid matrices for fabrication of magnetic iron oxide nanocomposites: synthesis, properties, and application for the adsorption of heavy metal ions and dyes
title_short Solid matrices for fabrication of magnetic iron oxide nanocomposites: synthesis, properties, and application for the adsorption of heavy metal ions and dyes
title_full Solid matrices for fabrication of magnetic iron oxide nanocomposites: synthesis, properties, and application for the adsorption of heavy metal ions and dyes
title_fullStr Solid matrices for fabrication of magnetic iron oxide nanocomposites: synthesis, properties, and application for the adsorption of heavy metal ions and dyes
title_full_unstemmed Solid matrices for fabrication of magnetic iron oxide nanocomposites: synthesis, properties, and application for the adsorption of heavy metal ions and dyes
title_sort solid matrices for fabrication of magnetic iron oxide nanocomposites: synthesis, properties, and application for the adsorption of heavy metal ions and dyes
publisher Elsevier
publishDate 2019
url http://psasir.upm.edu.my/id/eprint/82204/1/Solid%20matrices%20.pdf
http://psasir.upm.edu.my/id/eprint/82204/
https://www.sciencedirect.com/science/article/abs/pii/S1359836818309818
_version_ 1687395158534914048
score 13.211869

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