Effect of pH value and zeta potential on the stability of CO2 foam stabilized by SDS surfactant and SiO2, ZnO and Fe2O3 nanoparticles

Effect of pH value and zeta potential on the stability of CO2 foam stabilized by SDS surfactant and SiO2, ZnO and Fe2O3 nanoparticles

Abstract Recently, the synergistic effect of nanoparticles and surfactants has been utilized to create more stable CO2 foams. The surface charge of nanoparticles plays a crucial role in enhancing foam stability. In this study, we investigated the impact of zeta potential, which represents the surfac...

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Bibliographic Details
Main Authors: Omid Khani, Mohsen Mohammadi, Ali Reza Khaz’ali, Mohaddeseh Ahmadi Aghdam
Format: Article
Language:English
Published: Nature Portfolio 2025-03-01
Series:Scientific Reports
Subjects:
Foam stability
Zeta potential
Nanoparticles
SDS surfactant
Enhanced oil recovery (EOR)
Online Access:https://doi.org/10.1038/s41598-025-94639-1
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https://doi.org/10.1038/s41598-025-94639-1

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