G. Felix et al., SEPARATION OF POLYAROMATIC SULFUR HYDROCARBONS FROM PETROLEUM FRACTIONS BY LIGAND-EXCHANGE CHROMATOGRAPHY (CORRECTED VERSION OF LA014), Analusis, 21(3), 1993, pp. 153-156
A novel method for separation of polyaromatic sulphur hydrocarbons fro
m petroleum cuts is described, based on ligand exchange chromatography
using palladium salt grafted by a ionic way on silica gel. The applic
ation procedure to the analysis of sulphur compounds in different fuel
oil fractions has been performed.