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Measurement of H2S in Crude Oil and Crude Oil Headspace Using Multidimensional Gas Chromatography, Deans Switching and Sulfur-selective Detection
 

Measurement of H2S in Crude Oil and Crude Oil Headspace Using Multidimensional Gas Chromatography, Deans Switching and Sulfur-selective Detection

Article DOI: 10.3791/53416-v • 08:37 min • December 10th, 2015
December 10th, 2015 •
1, 1
1CanmetENERGY, Natural Resources Canada

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A multidimensional gas chromatography method for the analysis of dissolved hydrogen sulfide in liquid crude oil samples is presented. A Deans switch is used to heart-cut light sulfur gases for separation on a secondary column and detection on a sulfur chemiluminescence detector.

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Keywords: Multidimensional Gas Chromatography Deans Switching Sulfur-selective Detection Hydrogen Sulfide Crude Oil Headspace Analysis
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