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Preparation of extracted magnetite from an industrial waste mill modified by cetyl trimethyl ammonium bromide for cadmium ion removal from aqueous solution

This work, using a batch study, revealed the performance of modified magnetite millscales with a cationic surfactant [cetyl trimethyl ammonium bromide (CTAB)] (Fe3O4/CTAB MNS) in cadmium ion removal from aqueous solution. The self-assembly method was employed to modify Fe3O4 with CTAB. As prepared...

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Main Authors: Ahmad Nazri, Nur Asyikin, Azis, Raba’ah Syahidah, Che Man, Hasfalina, Ismail, Ismayadi
Format: Article
Published: Malaysian Analytical Sciences Society 2022
Online Access:http://psasir.upm.edu.my/id/eprint/102860/
https://mjas.analis.com.my/mjas/v26_n2/pdf/Asyikin_26_2_13.pdf
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spelling my.upm.eprints.1028602024-06-22T13:16:52Z http://psasir.upm.edu.my/id/eprint/102860/ Preparation of extracted magnetite from an industrial waste mill modified by cetyl trimethyl ammonium bromide for cadmium ion removal from aqueous solution Ahmad Nazri, Nur Asyikin Azis, Raba’ah Syahidah Che Man, Hasfalina Ismail, Ismayadi This work, using a batch study, revealed the performance of modified magnetite millscales with a cationic surfactant [cetyl trimethyl ammonium bromide (CTAB)] (Fe3O4/CTAB MNS) in cadmium ion removal from aqueous solution. The self-assembly method was employed to modify Fe3O4 with CTAB. As prepared Fe3O4 limited the modification method to ex situ. Therefore, a heterocoagulation method was used to self-assemble CTAB on Fe3O4. The prepared magnetic nanosorbents (MNSs) were used in batch adsorption to optimize cadmium adsorption. In addition, characterization with Fourier transform infrared spectroscopy (FTIR) and transmission electron microscopy (TEM) revealed new characteristics of that modified Fe3O4 that contributed to the enhancement of the adsorption efficiency (Q) to reach 21.6 mg/g. The higher removal percentage shown by Fe3O4/CTAB MNS was 89%, which confirmed the successful modification. Therefore, Fe3O4 modified with CTAB has higher potential to be used as magnetic nanosorbent owing to lower cost of production with compatible adsorption capacity. Malaysian Analytical Sciences Society 2022 Article PeerReviewed Ahmad Nazri, Nur Asyikin and Azis, Raba’ah Syahidah and Che Man, Hasfalina and Ismail, Ismayadi (2022) Preparation of extracted magnetite from an industrial waste mill modified by cetyl trimethyl ammonium bromide for cadmium ion removal from aqueous solution. Malaysian Journal of Analytical Sciences, 26 (2). pp. 334-336. ISSN 1394-2506 https://mjas.analis.com.my/mjas/v26_n2/pdf/Asyikin_26_2_13.pdf
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/
description This work, using a batch study, revealed the performance of modified magnetite millscales with a cationic surfactant [cetyl trimethyl ammonium bromide (CTAB)] (Fe3O4/CTAB MNS) in cadmium ion removal from aqueous solution. The self-assembly method was employed to modify Fe3O4 with CTAB. As prepared Fe3O4 limited the modification method to ex situ. Therefore, a heterocoagulation method was used to self-assemble CTAB on Fe3O4. The prepared magnetic nanosorbents (MNSs) were used in batch adsorption to optimize cadmium adsorption. In addition, characterization with Fourier transform infrared spectroscopy (FTIR) and transmission electron microscopy (TEM) revealed new characteristics of that modified Fe3O4 that contributed to the enhancement of the adsorption efficiency (Q) to reach 21.6 mg/g. The higher removal percentage shown by Fe3O4/CTAB MNS was 89%, which confirmed the successful modification. Therefore, Fe3O4 modified with CTAB has higher potential to be used as magnetic nanosorbent owing to lower cost of production with compatible adsorption capacity.
format Article
author Ahmad Nazri, Nur Asyikin
Azis, Raba’ah Syahidah
Che Man, Hasfalina
Ismail, Ismayadi
spellingShingle Ahmad Nazri, Nur Asyikin
Azis, Raba’ah Syahidah
Che Man, Hasfalina
Ismail, Ismayadi
Preparation of extracted magnetite from an industrial waste mill modified by cetyl trimethyl ammonium bromide for cadmium ion removal from aqueous solution
author_facet Ahmad Nazri, Nur Asyikin
Azis, Raba’ah Syahidah
Che Man, Hasfalina
Ismail, Ismayadi
author_sort Ahmad Nazri, Nur Asyikin
title Preparation of extracted magnetite from an industrial waste mill modified by cetyl trimethyl ammonium bromide for cadmium ion removal from aqueous solution
title_short Preparation of extracted magnetite from an industrial waste mill modified by cetyl trimethyl ammonium bromide for cadmium ion removal from aqueous solution
title_full Preparation of extracted magnetite from an industrial waste mill modified by cetyl trimethyl ammonium bromide for cadmium ion removal from aqueous solution
title_fullStr Preparation of extracted magnetite from an industrial waste mill modified by cetyl trimethyl ammonium bromide for cadmium ion removal from aqueous solution
title_full_unstemmed Preparation of extracted magnetite from an industrial waste mill modified by cetyl trimethyl ammonium bromide for cadmium ion removal from aqueous solution
title_sort preparation of extracted magnetite from an industrial waste mill modified by cetyl trimethyl ammonium bromide for cadmium ion removal from aqueous solution
publisher Malaysian Analytical Sciences Society
publishDate 2022
url http://psasir.upm.edu.my/id/eprint/102860/
https://mjas.analis.com.my/mjas/v26_n2/pdf/Asyikin_26_2_13.pdf
_version_ 1802978824653111296
score 13.211869

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