Synthesis and characterization of barium hexaferrites derived from steel waste by ammonium nitrate salt melt synthesis
In this paper, a series of barium hexaferrite BaFe12O19 with different powder to salt ratio (1:3, 1:4, 1:5) were prepared using ammonium salt melt technique. Iron oxide were process from steel waste product were mixed with barium carbonate, used as starting materials to produce barium hexaferrites....
| Main Authors: | , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Malaysian Solid State Science and Technology Society
2015
|
| Online Access: | http://psasir.upm.edu.my/id/eprint/17391/ http://psasir.upm.edu.my/id/eprint/17391/1/Synthesis%20and%20characterization%20of%20barium%20hexaferrites%20derived%20from%20steel%20waste%20by%20ammonium%20nitrate%20salt%20melt%20synthesis.pdf |
| _version_ | 1848843228592209920 |
|---|---|
| author | Che Muda, Nor Nadhirah Azis, Raba'ah Syahidah Hashim, Mansor Hassan, Jumiah Sulaiman, Sakinah Daud, Noruzaman Mohd Sharani, Nuraine Mariana Azizan, Abddul Halim Musa, Makiyyu Abdullahi |
| author_facet | Che Muda, Nor Nadhirah Azis, Raba'ah Syahidah Hashim, Mansor Hassan, Jumiah Sulaiman, Sakinah Daud, Noruzaman Mohd Sharani, Nuraine Mariana Azizan, Abddul Halim Musa, Makiyyu Abdullahi |
| author_sort | Che Muda, Nor Nadhirah |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | In this paper, a series of barium hexaferrite BaFe12O19 with different powder to salt ratio (1:3, 1:4, 1:5) were prepared using ammonium salt melt technique. Iron oxide were process from steel waste product were mixed with barium carbonate, used as starting materials to produce barium hexaferrites. The ammonium nitrates in this experiment act as oxidizing agent in this synthesis. The BaFe12O19 powders were sintered at 1300°C for six hours and characterized using X-ray diffraction (XRD), Fourier transform Infrared (FTIR), Vibrating Sample Magnetometer (VSM) and Field emission Scanning Microscope (FeSEM) to investigate its crystallography, magnetic properties and morphology. The maximum coercivity and saturation magnetization obtained for sample ratio 1:3 of 1017 G and 90.9 emu/g, respectively. Increase the salt ratio decrease the coercivity and saturation magnetization values. |
| first_indexed | 2025-11-15T08:11:42Z |
| format | Article |
| id | upm-17391 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T08:11:42Z |
| publishDate | 2015 |
| publisher | Malaysian Solid State Science and Technology Society |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-173912016-04-12T01:11:05Z http://psasir.upm.edu.my/id/eprint/17391/ Synthesis and characterization of barium hexaferrites derived from steel waste by ammonium nitrate salt melt synthesis Che Muda, Nor Nadhirah Azis, Raba'ah Syahidah Hashim, Mansor Hassan, Jumiah Sulaiman, Sakinah Daud, Noruzaman Mohd Sharani, Nuraine Mariana Azizan, Abddul Halim Musa, Makiyyu Abdullahi In this paper, a series of barium hexaferrite BaFe12O19 with different powder to salt ratio (1:3, 1:4, 1:5) were prepared using ammonium salt melt technique. Iron oxide were process from steel waste product were mixed with barium carbonate, used as starting materials to produce barium hexaferrites. The ammonium nitrates in this experiment act as oxidizing agent in this synthesis. The BaFe12O19 powders were sintered at 1300°C for six hours and characterized using X-ray diffraction (XRD), Fourier transform Infrared (FTIR), Vibrating Sample Magnetometer (VSM) and Field emission Scanning Microscope (FeSEM) to investigate its crystallography, magnetic properties and morphology. The maximum coercivity and saturation magnetization obtained for sample ratio 1:3 of 1017 G and 90.9 emu/g, respectively. Increase the salt ratio decrease the coercivity and saturation magnetization values. Malaysian Solid State Science and Technology Society 2015 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/17391/1/Synthesis%20and%20characterization%20of%20barium%20hexaferrites%20derived%20from%20steel%20waste%20by%20ammonium%20nitrate%20salt%20melt%20synthesis.pdf Che Muda, Nor Nadhirah and Azis, Raba'ah Syahidah and Hashim, Mansor and Hassan, Jumiah and Sulaiman, Sakinah and Daud, Noruzaman and Mohd Sharani, Nuraine Mariana and Azizan, Abddul Halim and Musa, Makiyyu Abdullahi (2015) Synthesis and characterization of barium hexaferrites derived from steel waste by ammonium nitrate salt melt synthesis. Journal of Solid State Science and Technology Letters, 16 (1-2). pp. 73-77. ISSN 0128-8393 http://letters.masshp.net/volume-16-no-1-2-2015/ |
| spellingShingle | Che Muda, Nor Nadhirah Azis, Raba'ah Syahidah Hashim, Mansor Hassan, Jumiah Sulaiman, Sakinah Daud, Noruzaman Mohd Sharani, Nuraine Mariana Azizan, Abddul Halim Musa, Makiyyu Abdullahi Synthesis and characterization of barium hexaferrites derived from steel waste by ammonium nitrate salt melt synthesis |
| title | Synthesis and characterization of barium hexaferrites derived from steel waste by ammonium nitrate salt melt synthesis |
| title_full | Synthesis and characterization of barium hexaferrites derived from steel waste by ammonium nitrate salt melt synthesis |
| title_fullStr | Synthesis and characterization of barium hexaferrites derived from steel waste by ammonium nitrate salt melt synthesis |
| title_full_unstemmed | Synthesis and characterization of barium hexaferrites derived from steel waste by ammonium nitrate salt melt synthesis |
| title_short | Synthesis and characterization of barium hexaferrites derived from steel waste by ammonium nitrate salt melt synthesis |
| title_sort | synthesis and characterization of barium hexaferrites derived from steel waste by ammonium nitrate salt melt synthesis |
| url | http://psasir.upm.edu.my/id/eprint/17391/ http://psasir.upm.edu.my/id/eprint/17391/ http://psasir.upm.edu.my/id/eprint/17391/1/Synthesis%20and%20characterization%20of%20barium%20hexaferrites%20derived%20from%20steel%20waste%20by%20ammonium%20nitrate%20salt%20melt%20synthesis.pdf |