Analysis of sulfur in oils according to ASTM D2622 method

APPLICATION NOTE Didier Bonvin, Thermo Fisher Scientific, Ecublens, Switzerland Instrumentation Thermo Scientific ARL PERFORM’X series spectrometer used in this analysis was a 4200 watt system. This system is configured with 6 primary beam filters, 4 collimators, up to nine crystals,…

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…

APPLICATION NOTE No. AN41675 Analysis of total chlorine in oil by XRF at 1500W ARL PERFORM’X Sequential X-Ray Fluorescence Spectrometer Introduction In order to demonstrate the analysis of chlorine (Cl) in oil, a calibration curve has been constructed according to…

AN41654_E 03-11C_300311_MBS/APN/2 06.04.11 18:10 Seite 1 Application Note: AN41654 Analysis of Oils Thermo Scientific ARL PERFORM’X 4200 Advanced WDXRF Spectrometer (Ni), vanadium (V), lead (Pb), etc. Wavelength dispersive X-ray fluorescence (WDXRF) is increasingly solicited for these analyses in the petrol…