Preparation of a Novel Chromatographic Material and Its Appli-cation for Spectroscopic Characterization of Aromatics in Crude Oil

Activity: Talks and presentationsConference presentations


This observation suggests that intermolecular non-covalent π-π interactions between the material and the sample molecules are critical to the separation. This novel method for sequencing petroleum molecules based on the size of the aromatic ring systems has been applied to the 2D off-line analysis of crude oil samples. The 2D on-line separation (NPLC×NPLC) has been simulated by 2D off-line separation.
Period2 Jun 20196 Jun 2019
Held atKanazawa University, Japan
Degree of RecognitionInternational


  • π-π interactions
  • size of the aromatic ring system