Ethanolysis optimisation of Jupati (Raphia taedigera Mart.) oil to biodiesel using response surface methodology

dc.creatorCONCEIÇÃO, Leyvison Rafael Vieira da
dc.creatorCOSTA, Carlos Emmerson Ferreira da
dc.creatorROCHA FILHO, Geraldo Narciso da
dc.creatorPEREIRA FILHO, Edenir Rodrigues
dc.creatorZAMIAN, José Roberto
dc.date.accessioned2015-11-10T16:24:10Z
dc.date.available2015-11-10T16:24:10Z
dc.date.issued2015-07
dc.description.abstractIn this work, the transesterification of jupati (Raphia taedigera Mart.) oil using ethanol and acid catalyst was examined. The production of biodiesel was performed using a central composite design (CCD). A range of values for catalyst concentration (1 to 4.21%), temperature (70-80 °C), and the molar ratio of alcohol to oil (6:1-13.83:1) were tested, and ester content, viscosity, and yield were the response variables. The synthesis process was optimised using response surface methodology (RSM), resulting in the following optimal conditions for the production of jupati ethyl esters: a catalyst concentration of 3.85% at 80 °C and an alcohol-to-oil molar ratio of 10:1.pt_BR
dc.identifier.citationCONCEIÇÃO, Leyvison Rafael Vieira da et al. Ethanolysis optimisation of Jupati (Raphia taedigera Mart.) oil to biodiesel using response surface methodology. Journal of the Brazilian Chemical Society, São Paulo, v. 26, n. 7, p. 1321-1330, jul. 2015. Disponível em: <http://www.scielo.br/pdf/jbchs/v26n7/0103-5053-jbchs-26-07-1321.pdf>. Acesso em: 6 nov. 2015. <http://dx.doi.org/10.5935/0103-5053.20150097>.pt_BR
dc.identifier.issn1678-4790
dc.identifier.urihttps://repositorio.ufpa.br/handle/2011/6979
dc.language.isoengpt_BR
dc.rightsAcesso Abertopt_BR
dc.subjectBiodieselpt_BR
dc.subjectÓleo jupatipt_BR
dc.subjectRaphia taedigerapt_BR
dc.subjectEtanólisept_BR
dc.subjectMetodologia de superfície de respostapt_BR
dc.titleEthanolysis optimisation of Jupati (Raphia taedigera Mart.) oil to biodiesel using response surface methodologypt_BR
dc.typeArtigo de Periódicopt_BR

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