Quantitation of Dibenzodioxin and Dibenzofuran (DBD/DBF) in Petroleum-Base Oil by HPLC and GC/MS

Quantitation of Dibenzodioxin and Dibenzofuran (DBD/DBF) in Petroleum-Base Oil by HPLC and GC/MS

DBF/DBD are precursors to the halogenated species found in paper and paper-manufacturing waste streams. This article presents an alternate method for the analysis of these precursors in petroleum-based stocks. The method is based on a high performance liquid chromatography (HPLC) preconcentration st...

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Veröffentlicht in:Journal of chromatographic science 1992-12, Vol.30 (12), p.509-511
Hauptverfasser: Cheng, Michael T., Dimagmaliw, Cresente D., Ruberto, Raffaele G., Shippey, Michael A.
Format: Artikel
Sprache:eng
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Zusammenfassung:DBF/DBD are precursors to the halogenated species found in paper and paper-manufacturing waste streams. This article presents an alternate method for the analysis of these precursors in petroleum-based stocks. The method is based on a high performance liquid chromatography (HPLC) preconcentration step followed by quantitation by gas chromatography—mass spectrometry (GC/MS). The method detection limits are 0.5 ppb and 0.4 ppb for dibenzofuran (DBF) and dibenzodioxin (DBD), respectively.
ISSN:0021-9665
1945-239X
DOI:10.1093/chromsci/30.12.509