YANG Shu-qing, KE Ming, SHI Quan, PENG Hong-pai. Identification of Sulfides in Russia Straight-run Gasoline[J]. Journal of Chinese Mass Spectrometry Society, 2008, 29(5): 306-310.
Citation: YANG Shu-qing, KE Ming, SHI Quan, PENG Hong-pai. Identification of Sulfides in Russia Straight-run Gasoline[J]. Journal of Chinese Mass Spectrometry Society, 2008, 29(5): 306-310.

Identification of Sulfides in Russia Straight-run Gasoline

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  • Corresponding author:

    KE Ming

  • Received Date: January 16, 2008
  • Revised Date: April 21, 2008
  • The sulfides in straight-run gasoline of Russia were employed to separate, enrich and evaluate by the ligand-exchange column chromatography using silica gel impregnated with palladium chloride. The concentrated sulfides were identified by GC/PFPD and GC/MS. Major sulfides were quantified by area normalization method. The result shows that the ligand-exchange column chromatography is an effective method to separate sulfides in light oil. The sulfides in straight-run gasoline are mainly alkyl tetrahydrothiophene and alkyl tetrahydrothiopyran, and cyclosulfuricethers of C6-C10 are identificated.
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