Production of biodiesel from non-edible Jatropha curcas oil via transesterification using Bi2O3-La2O3 catalyst
The simultaneous esterification and transesterification of Jatropha curcas oil (JCO) was carried out in the presence of Bi2O3 (1–7 wt.%) modified La2O3 catalyst at atmospheric pressure. The catalyst were characterized by X-ray diffraction (XRD), BET surface area, desorption of CO2 (TPD-CO2) and NH3...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2014
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| Online Access: | http://psasir.upm.edu.my/id/eprint/35075/1/Production%20of%20biodiesel%20from%20non-edible%20Jatropha%20curcas%20oil%20via%20transesterification%20using%20Bi2O3-La2O3%20catalyst.pdf |
| _version_ | 1825948574667505664 |
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| author | Md Fahmy, Rabiah Nizah Yap, Taufiq Yun Hin Rashid, Umer Teo, Siow Hwa Zdainal Abidin, Shajaratun Nur Islam, Md Aminul |
| author_facet | Md Fahmy, Rabiah Nizah Yap, Taufiq Yun Hin Rashid, Umer Teo, Siow Hwa Zdainal Abidin, Shajaratun Nur Islam, Md Aminul |
| author_sort | Md Fahmy, Rabiah Nizah |
| collection | UPM |
| description | The simultaneous esterification and transesterification of Jatropha curcas oil (JCO) was carried out in the presence of Bi2O3 (1–7 wt.%) modified La2O3 catalyst at atmospheric pressure. The catalyst were characterized by X-ray diffraction (XRD), BET surface area, desorption of CO2 (TPD-CO2) and NH3 (TPD-NH3). Under the optimal reaction condition of methanol/oil molar ratio of 15:1, 2 wt.% of catalyst amount and a reaction temperature of 150 °C for 4 h, the highest conversion of biodiesel obtained was 93%. This catalyst maintained 87% of FAME conversion after three times of successive reuse. |
| first_indexed | 2024-03-06T08:31:12Z |
| format | Article |
| id | upm.eprints-35075 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T08:31:12Z |
| publishDate | 2014 |
| publisher | Elsevier |
| record_format | dspace |
| spelling | upm.eprints-350752016-11-29T02:33:29Z http://psasir.upm.edu.my/id/eprint/35075/ Production of biodiesel from non-edible Jatropha curcas oil via transesterification using Bi2O3-La2O3 catalyst Md Fahmy, Rabiah Nizah Yap, Taufiq Yun Hin Rashid, Umer Teo, Siow Hwa Zdainal Abidin, Shajaratun Nur Islam, Md Aminul The simultaneous esterification and transesterification of Jatropha curcas oil (JCO) was carried out in the presence of Bi2O3 (1–7 wt.%) modified La2O3 catalyst at atmospheric pressure. The catalyst were characterized by X-ray diffraction (XRD), BET surface area, desorption of CO2 (TPD-CO2) and NH3 (TPD-NH3). Under the optimal reaction condition of methanol/oil molar ratio of 15:1, 2 wt.% of catalyst amount and a reaction temperature of 150 °C for 4 h, the highest conversion of biodiesel obtained was 93%. This catalyst maintained 87% of FAME conversion after three times of successive reuse. Elsevier 2014-12 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/35075/1/Production%20of%20biodiesel%20from%20non-edible%20Jatropha%20curcas%20oil%20via%20transesterification%20using%20Bi2O3-La2O3%20catalyst.pdf Md Fahmy, Rabiah Nizah and Yap, Taufiq Yun Hin and Rashid, Umer and Teo, Siow Hwa and Zdainal Abidin, Shajaratun Nur and Islam, Md Aminul (2014) Production of biodiesel from non-edible Jatropha curcas oil via transesterification using Bi2O3-La2O3 catalyst. Energy Conversion and Management, 88. pp. 1257-1262. ISSN 0196-8904; ESSN: 1879-2227 http://www.sciencedirect.com/science/article/pii/S0196890414001915 10.1016/j.enconman.2014.02.072 |
| spellingShingle | Md Fahmy, Rabiah Nizah Yap, Taufiq Yun Hin Rashid, Umer Teo, Siow Hwa Zdainal Abidin, Shajaratun Nur Islam, Md Aminul Production of biodiesel from non-edible Jatropha curcas oil via transesterification using Bi2O3-La2O3 catalyst |
| title | Production of biodiesel from non-edible Jatropha curcas oil via transesterification using Bi2O3-La2O3 catalyst |
| title_full | Production of biodiesel from non-edible Jatropha curcas oil via transesterification using Bi2O3-La2O3 catalyst |
| title_fullStr | Production of biodiesel from non-edible Jatropha curcas oil via transesterification using Bi2O3-La2O3 catalyst |
| title_full_unstemmed | Production of biodiesel from non-edible Jatropha curcas oil via transesterification using Bi2O3-La2O3 catalyst |
| title_short | Production of biodiesel from non-edible Jatropha curcas oil via transesterification using Bi2O3-La2O3 catalyst |
| title_sort | production of biodiesel from non edible jatropha curcas oil via transesterification using bi2o3 la2o3 catalyst |
| url | http://psasir.upm.edu.my/id/eprint/35075/1/Production%20of%20biodiesel%20from%20non-edible%20Jatropha%20curcas%20oil%20via%20transesterification%20using%20Bi2O3-La2O3%20catalyst.pdf |
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