Phase, morphological, and magnetic properties of iron oxide nanoparticles extracted from mill scale waste and its surface modification with CTAB surfactant
Tremendous accumulation of mill scale waste consisting of iron oxides, metal alloys, and impurities such as dust and sand contributes to the landfill pollution and endangers the environmental ecosystem. In order to recycle the mill scale waste, iron oxide was extracted by using magnetic separation t...
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| Format: | Article |
| Language: | English |
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Springer
2019
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| Online Access: | http://psasir.upm.edu.my/id/eprint/81692/ http://psasir.upm.edu.my/id/eprint/81692/1/Phase%2C%20morphological%2C%20and%20magnetic%20properties%20of%20iron%20oxide.pdf |
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| author | Ismail, Ismayadi Abdullah, Abdul Halim Abdul Rahim @ Arifin, Azdiya Suhada Ibrahim, Idza Riati Shafiee, Farah Nabilah Azis, Raba’ah Syahidah |
| author_facet | Ismail, Ismayadi Abdullah, Abdul Halim Abdul Rahim @ Arifin, Azdiya Suhada Ibrahim, Idza Riati Shafiee, Farah Nabilah Azis, Raba’ah Syahidah |
| author_sort | Ismail, Ismayadi |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Tremendous accumulation of mill scale waste consisting of iron oxides, metal alloys, and impurities such as dust and sand contributes to the landfill pollution and endangers the environmental ecosystem. In order to recycle the mill scale waste, iron oxide was extracted by using magnetic separation technique (MST) and Curie temperature separation technique (CTST), and then high-energy ball milling (HEBM) process was carried out for various milling times at 4, 6, 9, and 12 h to obtain different average particle sizes of the iron oxide nanoparticles. Surface modification of the iron oxide nanoparticles with cetyltrimethylammonium bromide (CTAB) was carried out to study the effect of surface modification on the morphological, physical, and magnetic properties of the iron oxide nanoparticles. After the characterization, iron oxide obtained from mill scale waste consisted of hematite, magnetite, and wuestite phase with decreasing average particle size as the milling time was increased and prolonged milling time led to the phase transformation in the sample. Without surface modification, iron oxide nanoparticles were agglomerated and the surface area per volume of the iron oxide nanoparticle was reduced. The surface modification of iron oxide nanoparticle with CTAB has successfully overcome the agglomeration problem and increased the surface area per volume of the iron oxide nanoparticles. However, the magnetization values were decreased after surface modification. |
| first_indexed | 2025-11-15T12:24:59Z |
| format | Article |
| id | upm-81692 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T12:24:59Z |
| publishDate | 2019 |
| publisher | Springer |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-816922022-12-22T03:18:26Z http://psasir.upm.edu.my/id/eprint/81692/ Phase, morphological, and magnetic properties of iron oxide nanoparticles extracted from mill scale waste and its surface modification with CTAB surfactant Ismail, Ismayadi Abdullah, Abdul Halim Abdul Rahim @ Arifin, Azdiya Suhada Ibrahim, Idza Riati Shafiee, Farah Nabilah Azis, Raba’ah Syahidah Tremendous accumulation of mill scale waste consisting of iron oxides, metal alloys, and impurities such as dust and sand contributes to the landfill pollution and endangers the environmental ecosystem. In order to recycle the mill scale waste, iron oxide was extracted by using magnetic separation technique (MST) and Curie temperature separation technique (CTST), and then high-energy ball milling (HEBM) process was carried out for various milling times at 4, 6, 9, and 12 h to obtain different average particle sizes of the iron oxide nanoparticles. Surface modification of the iron oxide nanoparticles with cetyltrimethylammonium bromide (CTAB) was carried out to study the effect of surface modification on the morphological, physical, and magnetic properties of the iron oxide nanoparticles. After the characterization, iron oxide obtained from mill scale waste consisted of hematite, magnetite, and wuestite phase with decreasing average particle size as the milling time was increased and prolonged milling time led to the phase transformation in the sample. Without surface modification, iron oxide nanoparticles were agglomerated and the surface area per volume of the iron oxide nanoparticle was reduced. The surface modification of iron oxide nanoparticle with CTAB has successfully overcome the agglomeration problem and increased the surface area per volume of the iron oxide nanoparticles. However, the magnetization values were decreased after surface modification. Springer 2019-08-23 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/81692/1/Phase%2C%20morphological%2C%20and%20magnetic%20properties%20of%20iron%20oxide.pdf Ismail, Ismayadi and Abdullah, Abdul Halim and Abdul Rahim @ Arifin, Azdiya Suhada and Ibrahim, Idza Riati and Shafiee, Farah Nabilah and Azis, Raba’ah Syahidah (2019) Phase, morphological, and magnetic properties of iron oxide nanoparticles extracted from mill scale waste and its surface modification with CTAB surfactant. Journal of the Australian Ceramic Society, 56 (2). pp. 729-743. ISSN 2510-1560; ESSN: 2510-1579 https://link.springer.com/article/10.1007/s41779-019-00391-x 10.1007/s41779-019-00391-x |
| spellingShingle | Ismail, Ismayadi Abdullah, Abdul Halim Abdul Rahim @ Arifin, Azdiya Suhada Ibrahim, Idza Riati Shafiee, Farah Nabilah Azis, Raba’ah Syahidah Phase, morphological, and magnetic properties of iron oxide nanoparticles extracted from mill scale waste and its surface modification with CTAB surfactant |
| title | Phase, morphological, and magnetic properties of iron oxide nanoparticles extracted from mill scale waste and its surface modification with CTAB surfactant |
| title_full | Phase, morphological, and magnetic properties of iron oxide nanoparticles extracted from mill scale waste and its surface modification with CTAB surfactant |
| title_fullStr | Phase, morphological, and magnetic properties of iron oxide nanoparticles extracted from mill scale waste and its surface modification with CTAB surfactant |
| title_full_unstemmed | Phase, morphological, and magnetic properties of iron oxide nanoparticles extracted from mill scale waste and its surface modification with CTAB surfactant |
| title_short | Phase, morphological, and magnetic properties of iron oxide nanoparticles extracted from mill scale waste and its surface modification with CTAB surfactant |
| title_sort | phase, morphological, and magnetic properties of iron oxide nanoparticles extracted from mill scale waste and its surface modification with ctab surfactant |
| url | http://psasir.upm.edu.my/id/eprint/81692/ http://psasir.upm.edu.my/id/eprint/81692/ http://psasir.upm.edu.my/id/eprint/81692/ http://psasir.upm.edu.my/id/eprint/81692/1/Phase%2C%20morphological%2C%20and%20magnetic%20properties%20of%20iron%20oxide.pdf |