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

Fuel

Volumn 89, Issue 1, 2010, Pages 185-192

  Molina V, Daniel ^a   Uribe, Uriel Navarro ^b   Murgich, Juan ^c  

^a UNIVERSIDAD INDUSTRIAL DE SANTANDER   (Colombia)

^b ECOPETROL S A   (Colombia)

^c INSTITUTO VENEZOLANO DE INVESTIGACIONES CIENTÍFICAS   (Venezuela)

Author keywords

1H NMR; Correlation; SARA; Vacuum residues

Indexed keywords

1H NMR; COLOMBIANS; CORRELATION; FREQUENCY BINS; H NMR SPECTRA; HEAVY AROMATICS; MULTIPLE LINEAR REGRESSIONS; NMR SPECTRUM; PARTIAL LEAST SQUARES; PHYSICOCHEMICAL PROPERTY; PREDICTION MODEL; RESONANCE SIGNALS; SARA; SARA FRACTIONS; THREE COMPONENT; VACUUM RESIDUE; VACUUM RESIDUES;

CORRELATION METHODS; MATHEMATICAL MODELS; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; VACUUM;

NUCLEAR MAGNETIC RESONANCE;

EID: 70349560214     PISSN: 00162361     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.fuel.2009.07.021     Document Type: Article

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