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FAME production from residual materials: optimization of the process by Box-Behnken model
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| Veröffentlicht in: | Energy reports year:2020; 6(2020), 1 vom: Feb., Seite 347-352; month:02; volume:6; pages:347-352; number:1 |
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| Personen und Körperschaften: | , , , |
| Titel: | FAME production from residual materials: optimization of the process by Box-Behnken model/ E.M. Vargas, J.L. Ospina, L.A.C. Tarelho, M.I. Nunes |
| Format: | E-Book-Kapitel |
| Sprache: | Englisch |
| veröffentlicht: |
2020
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| Gesamtaufnahme: |
: Energy reports, 6(2020), 1 vom: Feb., Seite 347-352
, volume:6 |
| Schlagwörter: | |
| Quelle: | Verbunddaten SWB Lizenzfreie Online-Ressourcen |
| Zusammenfassung: | In the worldwide more than 95% of biodiesel production feedstocks come from edible oils. The waste cooking oils (WCO) are an alternative feedstock for biodiesel production; its usage reduces significantly the cost of biodiesel production and has environmental benefits, e.g., a waste recovery instead of its elimination. This work aimed to optimize the process to produce fatty acid methyl esters (FAME) using the response surface methodology and a Box-Behnken experimental design from mixtures of refined palm oil (RPO) with WCO using a residual solid material as catalyst (biomass fly ashes). The influence on FAME yield of four operational variables (catalyst loading, methanol/oil molar ratio, RPO/WCO ratio and reaction temperature) was studied. The higher FAME yield achieved using the RMS method was 77.06% for: 14.63 wt% of catalyst loading, 5.42/1of methanol/oil molar ratio, 14.81 wt% of RPO in the oil mixture and 55 °C for the reaction temperature. |
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| ISSN: |
2352-4847
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| DOI: | 10.1016/j.egyr.2019.08.071 |
| Zugang: | Open Access |