Rapid and Accurate Analysis of Sulphur and Chlorine in Biof uels by XRF

摘要

All biofuels-blended or not-must meet certain sulphur regulatory limits. In addition, some biofuels contain fairly high levels of chlorine which can cause corrosion damage during and after the production stages. X-ray Fluorescence (XRF) delivers rapid and accurate results for testing sulphur and chlorine in biofuels, backed by international standard test methods (ASTM, ISO, etc.). Advantages of XRF technology include its non-destructive nature, easy sample preparation process, and quick results, in addition to accuracy that is on par with alternative technologies like UVF (ultraviolet fluorescence).