Novel polyether-polyquaternium copolymer as an effective reverse demulsifier for O/W emulsions: Demulsification performance and mechanism
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DOI: 10.1016/j.fuel.2019.116770
Abstract: Abstract This study reports a novel polyether-polyquaternium (PPA) demulsifier for demulsifying the O/W emulsion that originating from alkaline-surfactant-polymer (ASP) flooding produced wastewater. When processing an O/W emulsion that contained 500 mg/L oil, this PPA demulsifier exhibited… read more here.
Keywords: demulsifier; demulsification; novel polyether; reverse demulsifier ... See more keywords