XOS is a leading manufacturer of application-specific X-ray analysers, offering elemental analysis solutions that improve public safety and customer efficiency in industries like petroleum, consumer products, and environmental compliance.
Using ASTM PTP results from 2019 - 2021, this white paper discusses which of the common test methods – D7039, D2622, and D5453 – demonstrated the best performance and reproducibility.
MWDXRF, a version of X-ray Fluorescence, is becoming an increasingly more common alternative to microcoulometry for the measurement of chlorine in VGO and VLSFO. Learn more in this white paper from XOS.
XRF delivers rapid and accurate results for testing sulfur and chlorine in biofuels. Read this white paper to learn about a viable solution to measure both elements concurrently with one instrument.
Download XOS' whitepaper to learn how Sindie +Cl can accurately measure sulfur and chlorine with one instrument.
Download this whitepaper to learn how to measure sulfur and metals in petroleum coke and coal in 5 minutes or less.
Download this whitepaper for a detailed “how to” measure chlorides in crude by ASTM D4929C and water extraction.
Refiners can optimise their catalyst quality by measuring metals in crude and then assess the payoff by measuring chlorine trends in the catalysts. Learn about a reliable solution to determine total chlorides in catalysts by UOP 979.
Refiners optimise their catalyst quality by measuring metals in crude then assess the payoff of those optimisations in real-time.
Cl-contaminated crude oil causes corrosion in refining equipment and pipelines. Learn about a solution to obtain organic chloride concentrations in crude oil with increased precision and efficiency.
Refiners throughout the petroleum and biofuels industry are taking a closer look at the dangers of silicon in gasoline and ethanol. Read XOS' whitepaper to understand the effects of silicon contamination in the refining process.
Read this whitepaper to compare study results for total chlorine levels using MWDXRF vs. microcoulometry.
Download XOS' method brief to learn more about ASTM D8252 - new Ni and V XRF method, and how Petra MAX is a viable solution to ensure compliance while offering nickel and vanadium analysis in less than 5 minutes.