Quality control of fuels (gasoline, diesel, kerosene)

Quality control of polyols Fast results on hydroxyl value with NIR pre-calibrations HIGHLIGHTS − C  ompliant with ASTM D6342-12 and ISO 15603:2011 − Based on real product spectra − Can be used by non-specialists Pre-calibrations expedite and simplify quality…

AN-NIR-080 Quality Control of Diesel Fast and straightforward determination of cetane index, flash point, CFPP, D95, and viscosity with NIRS Summary The cetane index (ASTM D613), flash point (ASTM D56), cold filter plug point (CFPP) (ASTM D6371), D95 (ISO 3405),…

AN-NIR-096 Quality Control of Diesel Moisture determination within one minute using NIRS Summary Fuels can incorporate traces of water during the production process, in transport, and while in storage. Excessive water in fuels poses several problems. For example, elevated water…

AN-NIR-094 Bromine number in pyrolysis gasoline Fast determination of bromine number without chemicals Summary Pyrolysis gasoline (pygas) and its distillate fractions often contain high levels of reactive unsaturated compounds, making it unusable as a motor fuel. In addition to the…