Analysis of ultra-low sulfur in diesel fuels according to ASTM2622-16 with Thermo Scientific ARL PERFORM'X 2500 XRF spectrometer Introduction Regulatory vehicle emissions limits for sulfur content of petroleum-based fuels are decreasing in allowable concentration levels around the globe. This trend…
Klíčová slova
sulfur, ray, arl, ultra, perform'x, diesel, fuels, perform’x, low, tube, filament, pollutants, ulsd, fitted, ejects