Development of a lithium based chicken bone (Li-Cb) composite as an efficient catalyst for biodiesel production
A lithium based chicken bone (Li-Cb) composite has been synthesized by wet impregnation method followed by calcination at various temperatures (750, 800, 850, and 900?°C). The Li-Cb catalysts were characterized by Field Emission Scanning Electron Microscope (FESEM), Brunauer–Emmett–Teller surface ar...
| Main Authors: | , |
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| Format: | Journal Article |
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Elsevier
2019
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| Online Access: | http://hdl.handle.net/20.500.11937/74473 |
| _version_ | 1848763284823474176 |
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| author | Al Sharifi, M. Znad, Hussein |
| author_facet | Al Sharifi, M. Znad, Hussein |
| author_sort | Al Sharifi, M. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | A lithium based chicken bone (Li-Cb) composite has been synthesized by wet impregnation method followed by calcination at various temperatures (750, 800, 850, and 900?°C). The Li-Cb catalysts were characterized by Field Emission Scanning Electron Microscope (FESEM), Brunauer–Emmett–Teller surface area (BET), X-ray diffraction (XRD), TG-DSC and Fourier-transform infrared spectroscopy (FT-IR). The catalytic activities of Li impregnated catalyst were described in term of basicity. 2 g of LiNO3 impregnated in 7?g of Cb and calcinated at 850?°C (2Li-Cb850) were found as the best combination to synthesize the efficient catalyst for the transesterification of canola oil with 96.6% conversion to FAME in 3?h of reaction time along with 18:1 of methanol:oil molar ratio, catalyst loading of 4?wt %, and reaction temperature of 60?°C. The pseudo-first order model with 0.58 h-1 rate constant (at 60?°C) and 16.9?kJ/mol activation energy was the best fitted to represent the transesterification kinetic. Moreover, the prepared catalyst (2Li-Cb850) showed sustained activity after being recycled and reused for 5 times with FAME content?>?82%. |
| first_indexed | 2025-11-14T11:01:01Z |
| format | Journal Article |
| id | curtin-20.500.11937-74473 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T11:01:01Z |
| publishDate | 2019 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-744732019-02-19T04:26:34Z Development of a lithium based chicken bone (Li-Cb) composite as an efficient catalyst for biodiesel production Al Sharifi, M. Znad, Hussein A lithium based chicken bone (Li-Cb) composite has been synthesized by wet impregnation method followed by calcination at various temperatures (750, 800, 850, and 900?°C). The Li-Cb catalysts were characterized by Field Emission Scanning Electron Microscope (FESEM), Brunauer–Emmett–Teller surface area (BET), X-ray diffraction (XRD), TG-DSC and Fourier-transform infrared spectroscopy (FT-IR). The catalytic activities of Li impregnated catalyst were described in term of basicity. 2 g of LiNO3 impregnated in 7?g of Cb and calcinated at 850?°C (2Li-Cb850) were found as the best combination to synthesize the efficient catalyst for the transesterification of canola oil with 96.6% conversion to FAME in 3?h of reaction time along with 18:1 of methanol:oil molar ratio, catalyst loading of 4?wt %, and reaction temperature of 60?°C. The pseudo-first order model with 0.58 h-1 rate constant (at 60?°C) and 16.9?kJ/mol activation energy was the best fitted to represent the transesterification kinetic. Moreover, the prepared catalyst (2Li-Cb850) showed sustained activity after being recycled and reused for 5 times with FAME content?>?82%. 2019 Journal Article http://hdl.handle.net/20.500.11937/74473 10.1016/j.renene.2019.01.052 Elsevier restricted |
| spellingShingle | Al Sharifi, M. Znad, Hussein Development of a lithium based chicken bone (Li-Cb) composite as an efficient catalyst for biodiesel production |
| title | Development of a lithium based chicken bone (Li-Cb) composite as an efficient catalyst for biodiesel production |
| title_full | Development of a lithium based chicken bone (Li-Cb) composite as an efficient catalyst for biodiesel production |
| title_fullStr | Development of a lithium based chicken bone (Li-Cb) composite as an efficient catalyst for biodiesel production |
| title_full_unstemmed | Development of a lithium based chicken bone (Li-Cb) composite as an efficient catalyst for biodiesel production |
| title_short | Development of a lithium based chicken bone (Li-Cb) composite as an efficient catalyst for biodiesel production |
| title_sort | development of a lithium based chicken bone (li-cb) composite as an efficient catalyst for biodiesel production |
| url | http://hdl.handle.net/20.500.11937/74473 |