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MARC view
Analysis of sulfur compound types in asphalt Green, John et al
Publication details: Washington DC Strategic Highway Research Program. SHRP-A-667, 1993Description: 45 sSubject(s): Online resources: Bibl.nr: VTI P1407:667Location: Abstract: Outlines the evaluation of methods for determining sulfur compound types in asphalts from the SHRP Materials Reference Library. Methods used included infrared, tetrabutylammoniumperiodate oxidation, and oxidation with hydrogen peroxide. Whole asphalts and fractions were processed through liquid chromatographic separations. Sulfur types present at negligible concentrations were thiols, sulfones, and sulfonic acids.Holdings: VTI P1407:667
Outlines the evaluation of methods for determining sulfur compound types in asphalts from the SHRP Materials Reference Library. Methods used included infrared, tetrabutylammoniumperiodate oxidation, and oxidation with hydrogen peroxide. Whole asphalts and fractions were processed through liquid chromatographic separations. Sulfur types present at negligible concentrations were thiols, sulfones, and sulfonic acids.