Comparison of Interfacial Tension Reduction in a Toluene/Water System by Colombian Crude Oil and Its Interfacially Active Components

It is generally accepted that asphaltenes are the main stabilizing agents of water-in-crude-oil emulsions. However, the phenomenon of formation and stabilization of the colloid is complex and requires further studies. In this work, interfacially active species were extracted from samples of three Co...

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Veröffentlicht in:	Energy & fuels 2019-05, Vol.33 (5), p.3753-3763
Hauptverfasser:	Cañas-Jaimes, David-Leonardo, Cabanzo, Rafael, Mejía-Ospino, Enrique
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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