Artikel: Speciation of nitrogen-containing compounds in diesel fuel by comprehensive two-dimensional gas chromatography.
2004 Band 27, Heft 5-6, Seite(n) 468–472
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 ...
| 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. |
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| Sprache | Englisch |
| Erscheinungsdatum | 2004-08-23 |
| Erscheinungsland | Germany |
| Dokumenttyp | Journal Article |
| ZDB-ID | 2047990-6 |
| ISSN | 1615-9314 ; 1615-9306 |
| ISSN (online) | 1615-9314 |
| ISSN | 1615-9306 |
| DOI | 10.1002/jssc.200301643 |
| Datenquelle | MEDical Literature Analysis and Retrieval System OnLINE |
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