Characterization of iron ore with Al2O3 as oxygen carrier in Chemical Looping Combustion (CLC)
Alumina; Aluminum oxide; Ball milling; Carbon; Crystallite size; Fluidized bed combustion; Hematite; Iron research; Milling (machining); Nanostructured materials; Oxygen; Particle size; Scanning electron microscopy; X ray diffraction; Carbon Formation; Chemical-looping combustion; Elemental composit...
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2023
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my.uniten.dspace-237562023-05-29T14:51:34Z Characterization of iron ore with Al2O3 as oxygen carrier in Chemical Looping Combustion (CLC) Afandi N.F. Manap A. Mahalingam S. Danial A. 57189231851 57200642155 55434075500 57203092252 Alumina; Aluminum oxide; Ball milling; Carbon; Crystallite size; Fluidized bed combustion; Hematite; Iron research; Milling (machining); Nanostructured materials; Oxygen; Particle size; Scanning electron microscopy; X ray diffraction; Carbon Formation; Chemical-looping combustion; Elemental compositions; Energy dispersive x-ray; Fe-based oxygen carriers; High reactivity; Research focus; Small particle size; Iron ores Chemical looping combustion (CLC) is one of the carbon capturing technologies, in which oxygen from oxygen carrier reacts with fuel inside fuel reactor to produce CO2 and H2O. Fe-based oxygen carrier is widely used in CLC due to the low cost and less susceptible to carbon formation. This research focuses on synthesizing and characterizing iron ore with alumina in order to analyse the suitability of Malaysia iron ore as an oxygen carrier for CLC application. Iron ore with alumina was prepared using ball milling at various milling time which are 1 hour, 6 hours, 8 hours and 10 hours. The phase transformation, morphology and elemental composition of obtained samples were characterized using X-Ray Diffraction (XRD), scanning electron microscopy (SEM), and Energy Dispersive X-Ray (XRD), respectively. In CLC application, high reactivity of CLC can be obtained with the small particle size of oxygen carrier. This research succeeded in producing Fe2O3/Al2O3 using ball milling with particle size that less than 10?m with crystallite size 17nm at 10 hours, which favourable to be used as oxygen carrier. � Published under licence by IOP Publishing Ltd. Final 2023-05-29T06:51:34Z 2023-05-29T06:51:34Z 2018 Conference Paper 10.1088/1757-899X/380/1/012015 2-s2.0-85050458164 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85050458164&doi=10.1088%2f1757-899X%2f380%2f1%2f012015&partnerID=40&md5=9a9ac0d4d79a9d8203d3ce91793e3c70 https://irepository.uniten.edu.my/handle/123456789/23756 380 1 12015 All Open Access, Bronze Institute of Physics Publishing Scopus |
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Alumina; Aluminum oxide; Ball milling; Carbon; Crystallite size; Fluidized bed combustion; Hematite; Iron research; Milling (machining); Nanostructured materials; Oxygen; Particle size; Scanning electron microscopy; X ray diffraction; Carbon Formation; Chemical-looping combustion; Elemental compositions; Energy dispersive x-ray; Fe-based oxygen carriers; High reactivity; Research focus; Small particle size; Iron ores |
| author2 |
57189231851 |
| author_facet |
57189231851 Afandi N.F. Manap A. Mahalingam S. Danial A. |
| format |
Conference Paper |
| author |
Afandi N.F. Manap A. Mahalingam S. Danial A. |
| spellingShingle |
Afandi N.F. Manap A. Mahalingam S. Danial A. Characterization of iron ore with Al2O3 as oxygen carrier in Chemical Looping Combustion (CLC) |
| author_sort |
Afandi N.F. |
| title |
Characterization of iron ore with Al2O3 as oxygen carrier in Chemical Looping Combustion (CLC) |
| title_short |
Characterization of iron ore with Al2O3 as oxygen carrier in Chemical Looping Combustion (CLC) |
| title_full |
Characterization of iron ore with Al2O3 as oxygen carrier in Chemical Looping Combustion (CLC) |
| title_fullStr |
Characterization of iron ore with Al2O3 as oxygen carrier in Chemical Looping Combustion (CLC) |
| title_full_unstemmed |
Characterization of iron ore with Al2O3 as oxygen carrier in Chemical Looping Combustion (CLC) |
| title_sort |
characterization of iron ore with al2o3 as oxygen carrier in chemical looping combustion (clc) |
| publisher |
Institute of Physics Publishing |
| publishDate |
2023 |
| _version_ |
1806426357800894464 |
| score |
13.214268 |