New methodology for the analysis of volatile organic compounds (VOCs) in bioethanol by gas chromatography coupled to mass spectrometry
Carregando...
Data
Data de publicação
Orientador
Título da Revista
ISSN da Revista
Título do Volume
É parte de
É parte de
É parte de
Journal of Physics: Conference Series
ODS
Exportar
Resumo
The present study presents a new analytical methodology for the determination of 11
compounds present in ethanol samples through the gas chromatography coupled to mass
spectrometry (GC-MS) technique using a medium polarity chromatography column composed
of 6% cyanopropyl-phenyl and 94% dimethyl polysiloxane. The validation parameters were
determined according to NBR ISO 17025:2005. The recovery rates of the studied compounds
were 100.4% to 114.7%. The limits of quantification are between 2.4 mg.kg-1 and 5.8 mg.kg-1.
The uncertainty of the measurement was estimate in circa of 8%.
Como referenciar
CAMPOS, M.S.G.; SARKIS, J.E.S. New methodology for the analysis of volatile organic compounds (VOCs) in bioethanol by gas chromatography coupled to mass spectrometry. Journal of Physics: Conference Series, v. 975, 2018. DOI: 10.1088/1742-6596/975/1/012015. Disponível em: http://repositorio.ipen.br/handle/123456789/28930. Acesso em: 30 Dec 2025.
Esta referência é gerada automaticamente de acordo com as normas do estilo IPEN/SP (ABNT NBR 6023) e recomenda-se uma verificação final e ajustes caso necessário.