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dc.contributor.CRUESPUniversidade Estadual de Campinaspt_BR
dc.typeArtigo de periódicopt_BR
dc.titleDetermination of Fuel Origin by Comprehensive 2D GC-FID and Parallel Factor Analysispt_BR
dc.contributor.authorde Godoy, LAFpt_BR
dc.contributor.authorPedroso, MPpt_BR
dc.contributor.authorHantao, LWpt_BR
dc.contributor.authorAugusto, Fpt_BR
dc.contributor.authorPoppi, RJpt_BR
unicamp.author.emailronei@iqm.unicamp.brpt_BR
unicamp.authorde Godoy, Luiz A. F. Hantao, Leandro W. Augusto, Fabio Poppi, Ronei J. Univ Campinas Unicamp, Inst Chem, BR-13083970 Campinas, SP, Brazilpt_BR
unicamp.authorde Godoy, Luiz A. F. Hantao, Leandro W. Augusto, Fabio Poppi, Ronei J. Univ Estadual Campinas, Inst Nacl Ciencia & Tecnol Bioanalit INCTBio, BR-13083970 Campinas, SP, Brazilpt_BR
unicamp.authorPedroso, Marcio P. Fed Univ Lavras UFLA, Dept Chem, BR-37200000 Lavras, MG, Brazilpt_BR
dc.subjectcomprehensive two-dimensional gas chromatographypt_BR
dc.subjectgasolinept_BR
dc.subjectmultivariate analysispt_BR
dc.subjectparallel factor analysispt_BR
dc.subjectpattern recognitionpt_BR
dc.subject.wos2-dimensional Gas-chromatographypt_BR
dc.subject.wosMultivariate Curve Resolutionpt_BR
dc.subject.wosX Gcpt_BR
dc.subject.wosAromatic-compoundspt_BR
dc.subject.wosHuman Plasmapt_BR
dc.subject.wosJet Fuelspt_BR
dc.subject.wosGasolinept_BR
dc.subject.wosIdentificationpt_BR
dc.subject.wosQuantificationpt_BR
dc.subject.wosHydrocarbonspt_BR
dc.description.abstractIn this work, a method for differentiation of gasoline according to its geographical origin is presented. Comprehensive two-dimensional gas chromatography-flame ionization detection (GCxGC-FID) combined with multivariate analysis was used to differentiate Brazilian and Venezuelan gasoline samples. Pattern recognition of the GCxGC-FID chromatograms was performed by parallel factor analysis (PARAFAC) and it was successfully applied for the differentiation of these gasoline samples. Equates with medium to high volatility, both aliphatic and aromatic, were responsible for this differentiation, based on the inspection of the score and loading graphs generated by PARAFAC.pt
dc.relation.ispartofJournal Of The Brazilian Chemical Societypt_BR
dc.relation.ispartofabbreviationJ. Braz. Chem. Soc.pt_BR
dc.publisher.citySao Paulopt_BR
dc.publisher.countryBrasilpt_BR
dc.publisherSoc Brasileira Quimicapt_BR
dc.date.issued2013pt_BR
dc.date.monthofcirculationAPRpt_BR
dc.identifier.citationJournal Of The Brazilian Chemical Society. Soc Brasileira Quimica, v. 24, n. 4, n. 645, n. 650, 2013.pt_BR
dc.language.isoenpt_BR
dc.description.volume24pt_BR
dc.description.issuenumber4pt_BR
dc.description.initialpage645pt_BR
dc.description.lastpage650pt_BR
dc.rightsabertopt_BR
dc.sourceWeb of Sciencept_BR
dc.identifier.issn0103-5053pt_BR
dc.identifier.wosidWOS:000319999500016pt_BR
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)pt_BR
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de Minas Gerais (FAPEMIG)pt_BR
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)pt_BR
dc.description.sponsorship1Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)pt_BR
dc.description.sponsorship1Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)pt_BR
dc.date.available2014-07-30T14:39:04Z
dc.date.available2015-11-26T16:42:44Z-
dc.date.accessioned2014-07-30T14:39:04Z
dc.date.accessioned2015-11-26T16:42:44Z-
dc.description.provenanceMade available in DSpace on 2014-07-30T14:39:04Z (GMT). No. of bitstreams: 0 Previous issue date: 2013en
dc.description.provenanceMade available in DSpace on 2015-11-26T16:42:44Z (GMT). No. of bitstreams: 0 Previous issue date: 2013en
dc.identifier.urihttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/61383
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/61383-
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