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Comparative Study of Resins and Asphaltenes of Heavy Oils as Sources for Obtaining Pure Vanadyl Porphyrins by the Sulfocationite-Based Chromatographic Method

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Published in 2018 at "Energy & Fuels"

DOI: 10.1021/acs.energyfuels.8b03411

Abstract: The resins and asphaltenes of three heavy oils differing in origin (Permian and Carboniferous) and vanadium content (0.025–0.165 wt %) have been studied as sources for isolation of spectrally pure ... read more here.

Keywords: heavy oils; study resins; comparative study; oils sources ... See more keywords