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Effect of Modified Fe<sub>3</sub>O<sub>4</sub> Magnetic NPs on the Absorption Capacity of CO<sub>2</sub> in Water, Wettability Alteration of Carbonate Rock Surface, and Water–Oil Interfacial Tension for Oilfield Applications

Mohammad Javad Zandahvifard, Abbas Elhambakhsh, Mohammad Noor Ghasemi, Feridun Esmaeilzadeh, Rafat Parsaei, Peyman Keshavarz, Xiaopo Wang · 2021 · Industrial & Engineering Chemistry Research

Summary. Modified iron oxide nanoparticles coated with polymers enhance carbon dioxide absorption in water and reduce interfacial tension between oil and carbonated water. These improvements increase the effectiveness of carbonated water for enhanced oil recovery in reservoirs. The polymer-coated nanoparticles also improve water-wetting properties on carbonate rock surfaces, making them promising for oilfield applications.

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Zandahvifard, M. J., Elhambakhsh, A., Ghasemi, M. N., Esmaeilzadeh, F., Parsaei, R., Keshavarz, P., & Wang, X.. (2021). Effect of Modified Fe<sub>3</sub>O<sub>4</sub> Magnetic NPs on the Absorption Capacity of CO<sub>2</sub> in Water, Wettability Alteration of Carbonate Rock Surface, and Water–Oil Interfacial Tension for Oilfield Applications. Industrial & Engineering Chemistry Research. https://doi.org/10.1021/acs.iecr.0c04857

Details

DOI
10.1021/acs.iecr.0c04857
Countries
China
Regions
Asia
Categories
energy, general-innovation
Added
2026-04-28