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Dual-function ZIF-8 membrane supported on alumina hollow fiber membrane for copper(II) removal

The as-spun alumina hollow fiber membrane was used as membrane support for the development of ZIF-8 membrane. The ZIF-8 layers were successfully grown on the support by using the in-situ solvothermal method and layer-by-layer method. The morphology and physicochemical properties of the membranes wer...

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Main Authors: Awang Chee, Dayang Norafizan, Aziz, Farhana, Ismail, Ahmad Fauzi, Mohamed Amin, Mohamed Afizal, Abdullah, Mohd. Sohaimi
Format: Article
Language:English
Published: Elsevier Ltd 2021
Subjects:
TP Chemical technology
Online Access:http://eprints.utm.my/id/eprint/97711/1/AhmadFauziIsmail2021_DualFunctionZIF8MembraneSupportedOnAlumina.pdf
http://eprints.utm.my/id/eprint/97711/
http://dx.doi.org/10.1016/j.jece.2021.105343
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spelling my.utm.977112022-10-31T06:13:56Z http://eprints.utm.my/id/eprint/97711/ Dual-function ZIF-8 membrane supported on alumina hollow fiber membrane for copper(II) removal Awang Chee, Dayang Norafizan Aziz, Farhana Ismail, Ahmad Fauzi Mohamed Amin, Mohamed Afizal Abdullah, Mohd. Sohaimi TP Chemical technology The as-spun alumina hollow fiber membrane was used as membrane support for the development of ZIF-8 membrane. The ZIF-8 layers were successfully grown on the support by using the in-situ solvothermal method and layer-by-layer method. The morphology and physicochemical properties of the membranes were characterized using the field emission scanning electron microscope (FESEM), X-ray diffraction spectrophotometer (XRD), Fourier-Transform Infrared Spectrophotometer (FTIR). The adsorption study revealed that the removal of copper(II) ion was pH-dependent. The adsorption capacity for copper(II) adsorption is 76.5 mg/g. The adsorption mechanism of copper(II) onto the ZIF-8 membrane was best fitted to the Freundlich isotherm and pseudo-second-order model. The filtration study showed that the membranes could remove up to 90% of copper(II) ions from the aqueous solution. Elsevier Ltd 2021 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/97711/1/AhmadFauziIsmail2021_DualFunctionZIF8MembraneSupportedOnAlumina.pdf Awang Chee, Dayang Norafizan and Aziz, Farhana and Ismail, Ahmad Fauzi and Mohamed Amin, Mohamed Afizal and Abdullah, Mohd. Sohaimi (2021) Dual-function ZIF-8 membrane supported on alumina hollow fiber membrane for copper(II) removal. Journal of Environmental Chemical Engineering, 9 (4). pp. 1-12. ISSN 2213-3437 http://dx.doi.org/10.1016/j.jece.2021.105343 DOI : 10.1016/j.jece.2021.105343
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
language English
topic TP Chemical technology
spellingShingle TP Chemical technology
Awang Chee, Dayang Norafizan
Aziz, Farhana
Ismail, Ahmad Fauzi
Mohamed Amin, Mohamed Afizal
Abdullah, Mohd. Sohaimi
Dual-function ZIF-8 membrane supported on alumina hollow fiber membrane for copper(II) removal
description The as-spun alumina hollow fiber membrane was used as membrane support for the development of ZIF-8 membrane. The ZIF-8 layers were successfully grown on the support by using the in-situ solvothermal method and layer-by-layer method. The morphology and physicochemical properties of the membranes were characterized using the field emission scanning electron microscope (FESEM), X-ray diffraction spectrophotometer (XRD), Fourier-Transform Infrared Spectrophotometer (FTIR). The adsorption study revealed that the removal of copper(II) ion was pH-dependent. The adsorption capacity for copper(II) adsorption is 76.5 mg/g. The adsorption mechanism of copper(II) onto the ZIF-8 membrane was best fitted to the Freundlich isotherm and pseudo-second-order model. The filtration study showed that the membranes could remove up to 90% of copper(II) ions from the aqueous solution.
format Article
author Awang Chee, Dayang Norafizan
Aziz, Farhana
Ismail, Ahmad Fauzi
Mohamed Amin, Mohamed Afizal
Abdullah, Mohd. Sohaimi
author_facet Awang Chee, Dayang Norafizan
Aziz, Farhana
Ismail, Ahmad Fauzi
Mohamed Amin, Mohamed Afizal
Abdullah, Mohd. Sohaimi
author_sort Awang Chee, Dayang Norafizan
title Dual-function ZIF-8 membrane supported on alumina hollow fiber membrane for copper(II) removal
title_short Dual-function ZIF-8 membrane supported on alumina hollow fiber membrane for copper(II) removal
title_full Dual-function ZIF-8 membrane supported on alumina hollow fiber membrane for copper(II) removal
title_fullStr Dual-function ZIF-8 membrane supported on alumina hollow fiber membrane for copper(II) removal
title_full_unstemmed Dual-function ZIF-8 membrane supported on alumina hollow fiber membrane for copper(II) removal
title_sort dual-function zif-8 membrane supported on alumina hollow fiber membrane for copper(ii) removal
publisher Elsevier Ltd
publishDate 2021
url http://eprints.utm.my/id/eprint/97711/1/AhmadFauziIsmail2021_DualFunctionZIF8MembraneSupportedOnAlumina.pdf
http://eprints.utm.my/id/eprint/97711/
http://dx.doi.org/10.1016/j.jece.2021.105343
_version_ 1748180497592221696
score 13.211869

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