Ultrafast gas chromatography method with direct injection for the quantitative determination of benzene, toluene, ethylbenzene, and xylenes in commercial gasoline

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorMiranda, Nahieh Toscano-
Autor(es): dc.creatorSequinel, Rodrigo-
Autor(es): dc.creatorHatanaka, Rafael Rodrigues-
Autor(es): dc.creatorde Oliveira, José Eduardo-
Autor(es): dc.creatorFlumignan, Danilo Luiz-
Data de aceite: dc.date.accessioned2021-03-11T00:43:51Z-
Data de disponibilização: dc.date.available2021-03-11T00:43:51Z-
Data de envio: dc.date.issued2018-12-11-
Data de envio: dc.date.issued2018-12-11-
Data de envio: dc.date.issued2017-04-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1002/jssc.201601174-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/174307-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/174307-
Descrição: dc.descriptionBenzene, toluene, ethylbenzene, and xylenes are some of the most hazardous constituents found in commercial gasoline samples; therefore, these components must be monitored to avoid toxicological problems. We propose a new routine method of ultrafast gas chromatography coupled to flame ionization detection for the direct determination of benzene, toluene, ethylbenzene, and xylenes in commercial gasoline. This method is based on external standard calibration to quantify each compound, including the validation step of the study of linearity, detection and quantification limits, precision, and accuracy. The time of analysis was less than 3.2 min, with quantitative statements regarding the separation and quantification of all compounds in commercial gasoline samples. Ultrafast gas chromatography is a promising alternative method to official analytical techniques. Government laboratories could consider using this method for quality control.-
Formato: dc.format1508-1515-
Idioma: dc.languageen-
Relação: dc.relationJournal of Separation Science-
Relação: dc.relation0,795-
Relação: dc.relation0,795-
Direitos: dc.rightsclosedAccess-
Palavras-chave: dc.subjectdirect injection-
Palavras-chave: dc.subjectgas chromatography-
Palavras-chave: dc.subjectgasoline-
Palavras-chave: dc.subjectquality control-
Título: dc.titleUltrafast gas chromatography method with direct injection for the quantitative determination of benzene, toluene, ethylbenzene, and xylenes in commercial gasoline-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.