Title of article
Characterization of alkylated aromatic sulphur compounds in light cycle oil from hydrotreated vacuum gas oil using GC-SCD
Author/Authors
Nylén، نويسنده , , Ulf and Delgado، نويسنده , , Juana Frontela and Jنrهs، نويسنده , , Sven and Boutonnet، نويسنده , , Magali، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
12
From page
223
To page
234
Abstract
A light cycle oil (LCO) fraction in the boiling point range 220–337 °C was successfully characterized in detail with respect to 29 individual aromatic sulphur compounds and total sulphur content using high-resolution gas chromatography with sulphur chemiluminescence detection (HRGC-SCD). The resulting chromatogram, although very complex with hundreds of different alkyl-substituted aromatic sulphur derivatives, was well resolved owing to the high performance Equity-1 column and the optimised GC method. A shift in the sulphur distribution towards the heavier homologues was observed due to the origin of the LCO, derived from hydrotreated vacuum gas oil.
Keywords
Sulphur chemiluminescence detector (SCD) , High-resolution gas chromatography (HR-GC) , Aromatic sulphur compounds , analysis , Light cycle oil (LCO)
Journal title
Fuel Processing Technology
Serial Year
2004
Journal title
Fuel Processing Technology
Record number
1506939
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