Speciation of nitrogen-containing compounds in diesel fuel by comprehensive two-dimensional gas chromatography

Journal of Separation Science
Frank Cheng-Yu WangMark A Greaney

Abstract

Nitrogen-containing compounds in diesel fuel have been speciated by comprehensive two-dimensional gas chromatography with nitrogen chemiluminescence detector (GC x GC-NCD). The speciation of nitrogen-containing compounds in diesel is difficult because of low concentration and complexity. The advantages of GC x GC are improved resolution and enhanced sensitivity. GC x GC-NCD can achieve the type and class separation of nitrogen-containing compounds with an appropriate separation column combination. Diesel contains both neutral (indoles and carbazoles) and basic (pyridines and quinolines) nitrogen-containing compounds. Relative concentrations of each class as well as each carbon number family can be quantified by integrating their peak volumes. This study demonstrates the capability of GC x GC-NCD for speciation of nitrogen-containing compound classes.

References

Nov 6, 2002·Journal of Chromatography. a·J BlombergU A Th Brinkman

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Citations

Sep 8, 2010·Food and Chemical Toxicology : an International Journal Published for the British Industrial Biological Research Association·Mustafa Z OzelAlastair C Lewis
Jan 22, 2008·Journal of Chromatography. a·M AdahchourU A Th Brinkman
Sep 15, 2006·Journal of Separation Science·Carin von MühlenPhilip J Marriott
Dec 12, 2018·Journal of Mass Spectrometry : JMS·Anupam GiriJean-François Focant
Nov 24, 2006·Journal of Separation Science·Danielle Ryan, Philip Marriott
Oct 12, 2013·Journal of Separation Science·Xiaoyu WangFuwei Xie
Sep 20, 2008·Environmental Science & Technology·Ewa SkoczyńskaJacob De Boer
Jan 8, 2011·Environmental Science & Technology·Mustafa Z ÖzelAlastair C Lewis
Aug 19, 2007·Journal of Chromatography. a·Karisa M PierceRobert E Synovec

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