Predicting the electrokinetic properties of the crude oil/brine interface for enhanced oil recovery in low salinity water flooding

Predicting the electrokinetic properties of the crude oil/brine interface for enhanced oil recovery in low salinity water flooding

[Display omitted] •A triple-layer surface complexation model is proposed for the crude oil/brine interface.•The electrokinetic properties are determined and verified by experimental data.•The ions’ affinity toward the crude oil follows the order: Ca2+ 

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Fuel (Guildford) 2019-01, Vol.235, p.822-831
Hauptverfasser: Takeya, Miku, Shimokawara, Mai, Elakneswaran, Yogarajah, Nawa, Toyoharu, Takahashi, Satoru
Format: Artikel
Sprache:eng
Schlagworte:
Calcium
Chemical equilibrium
Complexation
Computer simulation
Crude oil
Density
Electrical triple-layer
Electrokinetics
Electrostatic properties
Enhanced oil recovery
Flooding
Interfaces
IOR/EOR
Kinetics
Low salinity water
Magnesium
Mathematical models
Oil recovery
Parameter estimation
pH effects
Predictions
Saline water
Salinity
Salinity effects
Seawater
Surface charge
Surface complexation model
Water flooding
Wettability
Zeta potential
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:[Display omitted] •A triple-layer surface complexation model is proposed for the crude oil/brine interface.•The electrokinetic properties are determined and verified by experimental data.•The ions’ affinity toward the crude oil follows the order: Ca2+ 
ISSN:0016-2361
1873-7153
DOI:10.1016/j.fuel.2018.08.079