Synthesis and characterization of different transition metal-alginate based heterogeneous catalyst for esterification reaction
Alginate; Biodiesel; Esterification; Esters; Iron compounds; Nanotechnology; Oleic acid; Transition metals; Biodiesel production; Esterification of oleic acids; Esterification reactions; Heterogeneous catalyst; High free fatty acids; Homogeneous catalyst; Reaction temperature; Synthesis and characte...
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Trans Tech Publications Ltd
2023
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my.uniten.dspace-229422023-05-29T14:13:34Z Synthesis and characterization of different transition metal-alginate based heterogeneous catalyst for esterification reaction Pua F.-L. Looi K.-T. Shamala Gowri K. Sharifah N. 36024192100 57191342247 57191343857 25722192000 Alginate; Biodiesel; Esterification; Esters; Iron compounds; Nanotechnology; Oleic acid; Transition metals; Biodiesel production; Esterification of oleic acids; Esterification reactions; Heterogeneous catalyst; High free fatty acids; Homogeneous catalyst; Reaction temperature; Synthesis and characterizations; Catalysts In recent years, attention has been drawn to produce heterogeneous catalyst to replace homogeneous catalyst in biodiesel industry. This study was focused on the synthesis of three different types of alginate based heterogeneous catalyst (Ferric-alginate, Copper-alginate, and Nickel alginate) and the effect of the catalyst on esterification of oleic acid. Morphology and elemental analysis was conducted to investigate the properties of the catalyst. The new heterogeneous catalysts were used to catalyze the esterification of oleic acid at reaction temperature of 60�C and 2 hours reaction time. Fe-alginate has achieved the highest free fatty acids (FFAs) conversation rate of 82.03%. The results and findings proved that transition metal-alginate heterogeneous catalyst has the potential and ability to esterify the free fatty acids prior biodiesel production from high free fatty acids feedstock. � 2016 Trans Tech Publications. Final 2023-05-29T06:13:34Z 2023-05-29T06:13:34Z 2016 Conference Paper 10.4028/www.scientific.net/KEM.709.57 2-s2.0-84988970177 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84988970177&doi=10.4028%2fwww.scientific.net%2fKEM.709.57&partnerID=40&md5=7df181f3b3e25d2bb97faf7996e5a20e https://irepository.uniten.edu.my/handle/123456789/22942 709 57 60 Trans Tech Publications Ltd Scopus |
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| description |
Alginate; Biodiesel; Esterification; Esters; Iron compounds; Nanotechnology; Oleic acid; Transition metals; Biodiesel production; Esterification of oleic acids; Esterification reactions; Heterogeneous catalyst; High free fatty acids; Homogeneous catalyst; Reaction temperature; Synthesis and characterizations; Catalysts |
| author2 |
36024192100 |
| author_facet |
36024192100 Pua F.-L. Looi K.-T. Shamala Gowri K. Sharifah N. |
| format |
Conference Paper |
| author |
Pua F.-L. Looi K.-T. Shamala Gowri K. Sharifah N. |
| spellingShingle |
Pua F.-L. Looi K.-T. Shamala Gowri K. Sharifah N. Synthesis and characterization of different transition metal-alginate based heterogeneous catalyst for esterification reaction |
| author_sort |
Pua F.-L. |
| title |
Synthesis and characterization of different transition metal-alginate based heterogeneous catalyst for esterification reaction |
| title_short |
Synthesis and characterization of different transition metal-alginate based heterogeneous catalyst for esterification reaction |
| title_full |
Synthesis and characterization of different transition metal-alginate based heterogeneous catalyst for esterification reaction |
| title_fullStr |
Synthesis and characterization of different transition metal-alginate based heterogeneous catalyst for esterification reaction |
| title_full_unstemmed |
Synthesis and characterization of different transition metal-alginate based heterogeneous catalyst for esterification reaction |
| title_sort |
synthesis and characterization of different transition metal-alginate based heterogeneous catalyst for esterification reaction |
| publisher |
Trans Tech Publications Ltd |
| publishDate |
2023 |
| _version_ |
1806423522256355328 |
| score |
13.211869 |