Please use this identifier to cite or link to this item: http://repositorio.ufla.br/jspui/handle/1/15211
metadata.artigo.dc.title: Estudo teórico e experimental de espectros infravermelho de ésteres de ácido graxo presentes na composição do biodiesel de soja
metadata.artigo.dc.title.alternative: Theoretical and experimental study of infrared spectra of fatty acid esters present in soybean biodiesel
metadata.artigo.dc.creator: Castilho-Almeida, Eduardo W.
Santos, Hélio F. dos
Miranda, Alisson Marques de
Jorio, Ado
Ferreira, Erlon H. Martins
Achete, Carlos Alberto
Armond, Raigna A. S. Z.
Anconi, Cleber Paulo A.
Almeida, Wagner Batista de
metadata.artigo.dc.subject: Fatty acid esters
Biodiesel
Infrared spectra
Ésteres de ácidos graxos
Espectros infravermelhos
Soja - Biodiesel
Soybean - Biodiesel
metadata.artigo.dc.publisher: Sociedade Brasileira de Química
metadata.artigo.dc.date.issued: 15-Aug-2017
metadata.artigo.dc.identifier.citation: CASTILHO-ALMEIDA, E. W. et al. Estudo teórico e experimental de espectros infravermelho de ésteres de ácido graxo presentes na composição do biodiesel de soja. Química Nova, São Paulo, v. 35, n. 9, p. 1752-1757, 2012.
metadata.artigo.dc.description.abstract: In this work, theoretical and experimental infrared spectra of fatty acid methyl esters (FAME) contained in soybean biodiesel were analyzed seeking the assignments of the relevant vibrational modes to characterize crude soybean oil and soybean biodiesel. The results showed the usefulness of infrared spectra for monitoring saturated and unsaturated compounds as well as impurities (mainly glycerol) in raw samples. This is the first step toward proposing an efficient molecular spectroscopy routine to certify biodiesel fuel.
metadata.artigo.dc.identifier.uri: http://repositorio.ufla.br/jspui/handle/1/15211
metadata.artigo.dc.language: pt_BR
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