ResourceSpectroscopy
Analysis of Sulfur-Rich Crude Oil and Bitumen by FTMS
2 Oct 2011In this application note ultra-high resolution mass spectrometry was used to characterize high mass sulfur containing compounds in crude oil and bitumen. These compounds were not accessible by GC due to their low volatility. The relative abundances of the compound classes S1, S2 and S3 in crude oil and bitumen were measured. DBE vs. carbon number plots were used to analyze the relative ratios of specific core structures like benzo- or dibenzo thiophenes of these compound classes.
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Mass SpectrometryMass spectrometry (MS) is a powerful analytical technique used to identify and quantify molecules based on the mass-to-charge ratio of gas-phase ions. It provides detailed information about the structure, composition, and properties of compounds and is widely used across fields such as environmental monitoring, materials science, drug discovery and development, food and beverage testing, and wider chemical research. Key MS techniques include tandem mass spectrometry (MS/MS), liquid chromatography–mass spectrometry (LS-MS) and inductively coupled plasma (ICP-MS). Choosing from these wide range of techniques and technologies can be a daunting task, so keep up to date with scientific applications, performance expectations, and customer reviews here all in one place. Visit our product directory to receive quotes direct from the manufacturer.
Crude OilThe chemical evaluation of the complex combination of hydrocarbons and organometallic compounds found within crude oil. The results provide data on the chemical characteristics of a sample for petroleum testing laboratories.Bitumen