NMR chemical shifts of carbon atoms and characteristic shift ranges in the oil sample

NMR chemical shifts of carbon atoms and characteristic shift ranges in the oil sample

Application of high resolution 13C nuclear magnetic resonance (NMR) spectroscopy to characterize crude oil was demonstrated. The chemical shifts of 13C NMR functional groups that determine the composition of the oil sample were determined. Molar fractions of primary, secondary, quaternary, tertiary,...

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Bibliographic Details
Main Authors:	Ilfat Z. Rakhmatullin, Sergej V. Efimov, Alexander V. Klochkov, Oleg I. Gnezdilov, Mikhail A. Varfolomeev, Vladimir V. Klochkov
Format:	Article
Language:	English
Published:	KeAi Communications Co., Ltd. 2022-06-01
Series:	Petroleum Research
Subjects:	13C NMR spectroscopy Crude oil Oil fraction Functional group Qualitative analysis Quantitative composition
Online Access:	http://www.sciencedirect.com/science/article/pii/S2096249521000764

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