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Extraction of magnetite from millscales waste for ultrafast removal of cadmium ions

This research was conducted to produce the magnetite (Fe3O4 ) nanoparticles extracted from the industrial millscale waste. Then, the micron size samples were extracted and grounded on the high energy ball milling (HEBM) at various milling time for 4, 8, 12, 16 and 20 h. The formation of nanosized si...

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Main Authors: Ahmad Nazri, Nur Asyikin, Azis, Raba’ah Syahidah, Che Man, Hasfalina, Ismail, Ismayadi, Ibrahim, Idza Riati
Format: Article
Published: Blue Eyes Intelligence Engineering & Sciences Publication 2019
Online Access:http://psasir.upm.edu.my/id/eprint/79836/
https://www.ijeat.org/portfolio-item/a3025109119/
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spelling my.upm.eprints.798362022-11-14T03:24:28Z http://psasir.upm.edu.my/id/eprint/79836/ Extraction of magnetite from millscales waste for ultrafast removal of cadmium ions Ahmad Nazri, Nur Asyikin Azis, Raba’ah Syahidah Che Man, Hasfalina Ismail, Ismayadi Ibrahim, Idza Riati This research was conducted to produce the magnetite (Fe3O4 ) nanoparticles extracted from the industrial millscale waste. Then, the micron size samples were extracted and grounded on the high energy ball milling (HEBM) at various milling time for 4, 8, 12, 16 and 20 h. The formation of nanosized single-phase hexagonal spinel has been observed with XRD analysis as early as 4 h milling time. The FTIR transmission spectrum shows the appearance of a Fe-O functional group for each sample. HRTEM images showed that all the samples had a small particle size of 5-20 nm with uniform distribution. The specific surface area of the 5 adsorbents increased after the 8 h milling time and it showed reduction after that. The magnetite adsorbents then utilized the adsorbent in Cadmium ions removal of the aqueous solution. Fe3O4 with 8 h milling time was able to remove 9.81 mg of cadmium ions with 1 g of adsorbents consume. The removal of the cadmium ions detected related to the particles size, surface areas and saturation magnetization. This research successfully revealed that the higher saturation magnetization contributed to high removal percentages in cadmium ions of aqueous solutions. Fe3O4 extraction from mill scales waste is cost-effective, the process is eco-friendly and thus, potentially to be applied for wastewater treatment. Blue Eyes Intelligence Engineering & Sciences Publication 2019 Article PeerReviewed Ahmad Nazri, Nur Asyikin and Azis, Raba’ah Syahidah and Che Man, Hasfalina and Ismail, Ismayadi and Ibrahim, Idza Riati (2019) Extraction of magnetite from millscales waste for ultrafast removal of cadmium ions. International Journal of Engineering and Advanced Technology, 9 (1). pp. 5902-5907. ISSN 2053-5783; ESSN: 2249-8958 https://www.ijeat.org/portfolio-item/a3025109119/ 10.35940/ijeat.A3025.109119
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 research was conducted to produce the magnetite (Fe3O4 ) nanoparticles extracted from the industrial millscale waste. Then, the micron size samples were extracted and grounded on the high energy ball milling (HEBM) at various milling time for 4, 8, 12, 16 and 20 h. The formation of nanosized single-phase hexagonal spinel has been observed with XRD analysis as early as 4 h milling time. The FTIR transmission spectrum shows the appearance of a Fe-O functional group for each sample. HRTEM images showed that all the samples had a small particle size of 5-20 nm with uniform distribution. The specific surface area of the 5 adsorbents increased after the 8 h milling time and it showed reduction after that. The magnetite adsorbents then utilized the adsorbent in Cadmium ions removal of the aqueous solution. Fe3O4 with 8 h milling time was able to remove 9.81 mg of cadmium ions with 1 g of adsorbents consume. The removal of the cadmium ions detected related to the particles size, surface areas and saturation magnetization. This research successfully revealed that the higher saturation magnetization contributed to high removal percentages in cadmium ions of aqueous solutions. Fe3O4 extraction from mill scales waste is cost-effective, the process is eco-friendly and thus, potentially to be applied for wastewater treatment.
format Article
author Ahmad Nazri, Nur Asyikin
Azis, Raba’ah Syahidah
Che Man, Hasfalina
Ismail, Ismayadi
Ibrahim, Idza Riati
spellingShingle Ahmad Nazri, Nur Asyikin
Azis, Raba’ah Syahidah
Che Man, Hasfalina
Ismail, Ismayadi
Ibrahim, Idza Riati
Extraction of magnetite from millscales waste for ultrafast removal of cadmium ions
author_facet Ahmad Nazri, Nur Asyikin
Azis, Raba’ah Syahidah
Che Man, Hasfalina
Ismail, Ismayadi
Ibrahim, Idza Riati
author_sort Ahmad Nazri, Nur Asyikin
title Extraction of magnetite from millscales waste for ultrafast removal of cadmium ions
title_short Extraction of magnetite from millscales waste for ultrafast removal of cadmium ions
title_full Extraction of magnetite from millscales waste for ultrafast removal of cadmium ions
title_fullStr Extraction of magnetite from millscales waste for ultrafast removal of cadmium ions
title_full_unstemmed Extraction of magnetite from millscales waste for ultrafast removal of cadmium ions
title_sort extraction of magnetite from millscales waste for ultrafast removal of cadmium ions
publisher Blue Eyes Intelligence Engineering & Sciences Publication
publishDate 2019
url http://psasir.upm.edu.my/id/eprint/79836/
https://www.ijeat.org/portfolio-item/a3025109119/
_version_ 1751538205114499072
score 13.211869

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