SYSTEM AND METHOD OF CHARACTERIZING CRUDE OIL AND ITS DERIVATIVES BY COMBINING TOTAL SULFUR DETERMINATION AND FT-ICR MASS SPECTROMETRY
A method and system to determine mass fraction of aromatic hydrocarbons, sulfur-multi-sulfur, sulfur-nitrogen, multi-sulfur-multi-nitrogen, and nitrogen containing aromatic compound classes present within a petroleum sample. The invention uses total sulfur determination, total nitrogen determination...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
24.12.2020
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Subjects | |
Online Access | Get full text |
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Summary: | A method and system to determine mass fraction of aromatic hydrocarbons, sulfur-multi-sulfur, sulfur-nitrogen, multi-sulfur-multi-nitrogen, and nitrogen containing aromatic compound classes present within a petroleum sample. The invention uses total sulfur determination, total nitrogen determination, and elemental formulas determination, with the latter determined through time-of-flight mass spectrometric analysis with atmospheric pressure photo ionization and Fourier-transform ion-cyclotron resonance mass spectrometric analysis with atmospheric pressure photo ionization. |
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Bibliography: | Application Number: US201916446871 |