Analysis of biodiesel and biodiesel–petrodiesel blends by high performance thin layer chromatography combined with easy ambient sonic-spray ionization mass spectrometry
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional do INMETRO |
Texto Completo: | http://hdl.handle.net/10926/1386 |
Resumo: | High performance thin layer chromatography (HPTLC) combined with on-spot detection and characterization via easy ambient sonic-spray ionization mass spectrometry (EASI-MS) is applied to the analysis of biodiesel (B100) and biodiesel–petrodiesel blends (BX). HPTLC provides chromatographic resolution of major components whereas EASI-MS allows on-spot characterization performed directly on the HPTLC surface at ambient conditions. Constituents (M) are detected by EASI-MS in a one component–one ion fashion as either [M + Na]+ or [M + H]+. For both B100 and BX samples, typical profiles of fatty acid methyl esters (FAME) detected as [FAME + Na]+ ions allow biodiesel typification. The spectrum of the petrodiesel spot displays a homologous series of protonated alkyl pyridines which are characteristic for petrofuels (natural markers). The spectrum for residual or admixture oil spots is characterized by sodiated triglycerides [TAG + Na]+. The application of HPTLC to analyze B100 and BX samples and its combination with EASI-MS for on-spot characterization and quality control is demonstrated. |
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info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleAnalysis of biodiesel and biodiesel–petrodiesel blends by high performance thin layer chromatography combined with easy ambient sonic-spray ionization mass spectrometry20092012-01-26T16:53:06Z2012-01-26T16:53:06ZHigh performance thin layer chromatography (HPTLC) combined with on-spot detection and characterization via easy ambient sonic-spray ionization mass spectrometry (EASI-MS) is applied to the analysis of biodiesel (B100) and biodiesel–petrodiesel blends (BX). HPTLC provides chromatographic resolution of major components whereas EASI-MS allows on-spot characterization performed directly on the HPTLC surface at ambient conditions. Constituents (M) are detected by EASI-MS in a one component–one ion fashion as either [M + Na]+ or [M + H]+. For both B100 and BX samples, typical profiles of fatty acid methyl esters (FAME) detected as [FAME + Na]+ ions allow biodiesel typification. The spectrum of the petrodiesel spot displays a homologous series of protonated alkyl pyridines which are characteristic for petrofuels (natural markers). The spectrum for residual or admixture oil spots is characterized by sodiated triglycerides [TAG + Na]+. The application of HPTLC to analyze B100 and BX samples and its combination with EASI-MS for on-spot characterization and quality control is demonstrated.6 p. : il.Submitted by Lívia Oliveira (livia.oliveira2@hotmail.com) on 2012-01-25T12:24:15Z No. of bitstreams: 1 Daroda_2009.pdf: 3546208 bytes, checksum: d2532e1fde7837465677dcaf8884daf6 (MD5)Approved for entry into archive by Catarina Soares(cfsoares@inmetro.gov.br) on 2012-01-26T16:53:06Z (GMT) No. of bitstreams: 1 Daroda_2009.pdf: 3546208 bytes, checksum: d2532e1fde7837465677dcaf8884daf6 (MD5)Made available in DSpace on 2012-01-26T16:53:06Z (GMT). No. of bitstreams: 1 Daroda_2009.pdf: 3546208 bytes, checksum: d2532e1fde7837465677dcaf8884daf6 (MD5) Previous issue date: 2009enghttp://hdl.handle.net/10926/1386DMD_hdl_10926/1386EBERLIN, Livia S. et al. Analysis of biodiesel and biodiesel–petrodiesel blends by high performance thin layer chromatography combined with easy ambient sonic-spray ionization mass spectrometry. Analyst, v. 134, p. 1652–1657, 2009.Eberlin, Lívia SchiavinatoAbdelnur, Patrícia VerardiPassero, AlanSá, Gilberto Fernandes deDaroda, Romeu JoséSouza, Vanderléa deEberlin, Marcos Nogueirainfo:eu-repo/semantics/openAccessreponame:Repositório Institucional do INMETROinstname:Instituto Nacional de Metrologia, Qualidade e Tecnologia (INMETRO)instacron:INMETROEberlin_2009.pdfhttp://xrepo01s.inmetro.gov.br/bitstream/10926/1386/1/Eberlin_2009.pdfapplication/pdf3546208http://xrepo01s.inmetro.gov.br/bitstream/10926/1386/1/Eberlin_2009.pdfd2532e1fde7837465677dcaf8884daf6MD510926_1386_1Eberlin_2009.pdf.txthttp://xrepo01s.inmetro.gov.br/bitstream/10926/1386/6/Eberlin_2009.pdf.txttext/plain21997http://xrepo01s.inmetro.gov.br/bitstream/10926/1386/6/Eberlin_2009.pdf.txtc925db2a9e75df9ca52968e9b6278725MD510926_1386_62024-06-10T15:24:43Zoai:xrepo01s.inmetro.gov.br:10926/1386Repositório de Publicaçõeshttp://repositorios.inmetro.gov.br/oai/requestopendoar:2012-10-24T15:55:07Repositório Institucional do INMETRO - Instituto Nacional de Metrologia, Qualidade e Tecnologia (INMETRO)false |
dc.title.none.fl_str_mv |
Analysis of biodiesel and biodiesel–petrodiesel blends by high performance thin layer chromatography combined with easy ambient sonic-spray ionization mass spectrometry |
title |
Analysis of biodiesel and biodiesel–petrodiesel blends by high performance thin layer chromatography combined with easy ambient sonic-spray ionization mass spectrometry |
spellingShingle |
Analysis of biodiesel and biodiesel–petrodiesel blends by high performance thin layer chromatography combined with easy ambient sonic-spray ionization mass spectrometry Eberlin, Lívia Schiavinato |
title_short |
Analysis of biodiesel and biodiesel–petrodiesel blends by high performance thin layer chromatography combined with easy ambient sonic-spray ionization mass spectrometry |
title_full |
Analysis of biodiesel and biodiesel–petrodiesel blends by high performance thin layer chromatography combined with easy ambient sonic-spray ionization mass spectrometry |
title_fullStr |
Analysis of biodiesel and biodiesel–petrodiesel blends by high performance thin layer chromatography combined with easy ambient sonic-spray ionization mass spectrometry |
title_full_unstemmed |
Analysis of biodiesel and biodiesel–petrodiesel blends by high performance thin layer chromatography combined with easy ambient sonic-spray ionization mass spectrometry |
title_sort |
Analysis of biodiesel and biodiesel–petrodiesel blends by high performance thin layer chromatography combined with easy ambient sonic-spray ionization mass spectrometry |
author |
Eberlin, Lívia Schiavinato |
author_facet |
Eberlin, Lívia Schiavinato Abdelnur, Patrícia Verardi Passero, Alan Sá, Gilberto Fernandes de Daroda, Romeu José Souza, Vanderléa de Eberlin, Marcos Nogueira |
author_role |
author |
author2 |
Abdelnur, Patrícia Verardi Passero, Alan Sá, Gilberto Fernandes de Daroda, Romeu José Souza, Vanderléa de Eberlin, Marcos Nogueira |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Eberlin, Lívia Schiavinato Abdelnur, Patrícia Verardi Passero, Alan Sá, Gilberto Fernandes de Daroda, Romeu José Souza, Vanderléa de Eberlin, Marcos Nogueira |
description |
High performance thin layer chromatography (HPTLC) combined with on-spot detection and characterization via easy ambient sonic-spray ionization mass spectrometry (EASI-MS) is applied to the analysis of biodiesel (B100) and biodiesel–petrodiesel blends (BX). HPTLC provides chromatographic resolution of major components whereas EASI-MS allows on-spot characterization performed directly on the HPTLC surface at ambient conditions. Constituents (M) are detected by EASI-MS in a one component–one ion fashion as either [M + Na]+ or [M + H]+. For both B100 and BX samples, typical profiles of fatty acid methyl esters (FAME) detected as [FAME + Na]+ ions allow biodiesel typification. The spectrum of the petrodiesel spot displays a homologous series of protonated alkyl pyridines which are characteristic for petrofuels (natural markers). The spectrum for residual or admixture oil spots is characterized by sodiated triglycerides [TAG + Na]+. The application of HPTLC to analyze B100 and BX samples and its combination with EASI-MS for on-spot characterization and quality control is demonstrated. |
publishDate |
2009 |
dc.date.issued.fl_str_mv |
2009 |
dc.date.available.fl_str_mv |
2012-01-26T16:53:06Z |
dc.date.accessioned.fl_str_mv |
2012-01-26T16:53:06Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10926/1386 DMD_hdl_10926/1386 |
dc.identifier.citation.fl_str_mv |
EBERLIN, Livia S. et al. Analysis of biodiesel and biodiesel–petrodiesel blends by high performance thin layer chromatography combined with easy ambient sonic-spray ionization mass spectrometry. Analyst, v. 134, p. 1652–1657, 2009. |
url |
http://hdl.handle.net/10926/1386 |
identifier_str_mv |
DMD_hdl_10926/1386 EBERLIN, Livia S. et al. Analysis of biodiesel and biodiesel–petrodiesel blends by high performance thin layer chromatography combined with easy ambient sonic-spray ionization mass spectrometry. Analyst, v. 134, p. 1652–1657, 2009. |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.bitstream.fl_str_mv |
application/pdf text/plain |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional do INMETRO instname:Instituto Nacional de Metrologia, Qualidade e Tecnologia (INMETRO) instacron:INMETRO |
instname_str |
Instituto Nacional de Metrologia, Qualidade e Tecnologia (INMETRO) |
instacron_str |
INMETRO |
institution |
INMETRO |
reponame_str |
Repositório Institucional do INMETRO |
collection |
Repositório Institucional do INMETRO |
repository.name.fl_str_mv |
Repositório Institucional do INMETRO - Instituto Nacional de Metrologia, Qualidade e Tecnologia (INMETRO) |
repository.mail.fl_str_mv |
|
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1801499965690740736 |