Comprehensive two-dimensional gas chromatography with time of flight mass spectrometry applied to analysis of Fischer-Tropsch synthesis products obtained with and without carbon dioxide addition to feed gas

• Autor(a) principal: Silva,Raphael S. F.
• Data de Publicação: 2011
• Outros Autores: Tamanqueira,Juliana B., Dias,Julio César M., Passarelli,Fábio M., Bidart,Antonio Marcos F., Aquino Neto,Francisco R., Azevedo,Débora A.
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Journal of the Brazilian Chemical Society (Online)
• Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532011001100015
• topic: GC × GC; Fischer-Tropsch products; comprehensive two-dimensional GC

Comprehensive two-dimensional gas chromatography coupled to time of flight mass spectrometry (GC × GC-TOFMS) was applied to evaluate the CO2 effect on distribution of n-alkanes, branched alkanes, alkenes and oxygen-containing compounds in Fischer-Tropsch products. GC × GC-TOFMS was able to resolve the unresolved compounds observed in conventional GC.