Aromatic sulfur compounds other than condensed thiophenes in fossil fuels: enrichment and identification

Detailed Source-Specific Molecular Composition of Ambient Aerosol Organic Matter Using Ultrahigh Resolution Mass Spectrometry and 1H NMR

“…Sulfonates are a common anthropogenic pollutant and are ubiquitous in personal care products, and have been previously identified in aerosol OM [75]. Non-sulfate aromatic S-containing compounds have been identified in fossil fuels [77,78]. The presence of these reduced sulfur compounds in North American continental relative to marine aerosols lends support to the idea that this group of compounds may be anthropogenically-derived.…”

Characterization of CHOS compounds in rainwater from continental and coastal storms by ultrahigh resolution mass spectrometry

“…These reduced forms of organo-sulfur molecular formulas are typically not reported and/or observed in atmospheric waters. Potential sources of reduced S containing compounds are fossil fuel combustion products (Nishioka, 1988;Panda et al, 2007;Sinninghe Damst e et al, 1999).…”

Petroleum and diesel sulfur degradation under gamma radiation

“…The solution was mixed with 20 g of SG and the liquid phase was separated from the solid by decantation. The obtained solid was dried at 90°C for 12 h and heated at 200°C for 24 h (Nishioka, 1987).…”