Comprehensive two-dimensional liquid chromatography with inductively coupled plasma mass spectrometry detection for the characterization of sulfur, vanadium and nickel compounds in petroleum products
作者: Marie BernardinAgnès Le MasleFrédérique Bessueille-BarbierCharles-Philippe LienemannSabine Heinisch
作者单位: 1Université de Lyon, Institut des Sciences Analytiques, UMR 5280, CNRS, 5 rue de la Doua, 69100 Villeurbanne, France
2IFP Energies nouvelles, Rond-point de l’échangeur de Solaize, BP 3, 69360 Solaize France
刊名: Journal of Chromatography A, 2020, Vol.1611
来源数据库: Elsevier Journal
DOI: 10.1016/j.chroma.2019.460605
关键词: SECxRPLCPeak capacityHeavy oilsOrganic matricesSpeciationICP-MS/MS
原始语种摘要: Abstract(#br)The petroleum industry is increasingly concerned with the conversion of vacuum residues as a consequence of decreased conventional crude oil availability. The compositional analysis of heavy oil products has become a key step in conversion processes, but the complexity of these oil matrices tends to increase with their boiling point. In this study, comprehensive two-dimensional liquid chromatography (LCxLC) coupled to inductively coupled mass spectrometry (ICP-MS/MS) is considered with a view to meet new requirements and to bring additional information regarding the species present in these matrices. In search for a high degree of orthogonality, two separation techniques involving two different retention mechanisms were evaluated: Size Exclusion Chromatography (SEC) and...
全文获取路径: Elsevier  (合作)
影响因子:4.612 (2012)

  • products 制品
  • coupled 耦合
  • petroleum 石油
  • according 按照
  • information 报告
  • industry 工业
  • their 他们的
  • spectrometry 光谱测定
  • increasingly 愈加
  • dimensional 量纲的