Evaluation of the retention profile in flow-modulated comprehensive two-dimensional gas chromatography and independent component analysis of weathered heavy oils

[Display omitted] •Retention profile is dependent on the flow path of the composite system.•Pressure drop along the first dimension limits the molecular coverage of the method.•Targeted method development for high-boiling point components.•Duty cycle and sensitivity assessment of flow-modulators.•In...

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Bibliographic Details

Published in:	Microchemical journal Vol. 172; p. 106978
Main Authors:	Moreira de Oliveira, Amilton, Alberto Teixeira, Carlos, Wang Hantao, Leandro
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 01-01-2022
Subjects:	Chemometrics Forensic Independent component analysis Pattern recognition Petroleum weathering Forensic Pattern recognition Petroleum weathering Chemometrics Independent component analysis
Online Access:	Get full text
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