Correlations between SARA fractions and physicochemical properties with super(1)H NMR spectra of vacuum residues from Colombian crude oils

Areas of resonance signals present in 12 frequency bins of the super(1)H NMR spectra of the vacuum residues of five Colombian crudes and a blend were correlated with their SARA components and some physicochemical properties. The residues studied were obtained from light paraffinic to heavy aromatic...

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Veröffentlicht in:Fuel (Guildford) 2010-01, Vol.89 (1), p.185-192
Hauptverfasser: V, Daniel Molina, Uribe, Uriel Navarro, Murgich, Juan
Format: Artikel
Sprache:eng
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