论文详情
Reversible and irreversible adsorption of bare and hybrid silica nanoparticles onto carbonate surface at reservoir condition
Petroleum Research
2020年 6卷 第3期
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Authors
Zain-UL-Abedin Arain
Sarmad Al-Anssari
Muhammad Ali
Shoaib Memon
Masood Ahmed Bhatti
Christopher Lagat
Mohammad Sarmadivaleh
Abstract
Realistic implementation of nanofluids in subsurface projects including carbon geosequestration and enhanced oil recovery requires full understanding of nanoparticles (NPs) adsorption behaviour in the porous media. The physicochemical interactions between NPs and between the NP and the porous media grain surface control the adsorption behavior of NPs. This study investigates the reversible and irreversible adsorption of silica NPs onto oil-wet and water-wet carbonate surfaces at reservoir conditions.
Keywords:
Nanofluid;
Silica nanoparticles;
Wettability;
Contact angle;
Surface treatment;
Adsorption;
Salinity;
Carbonate reservoir;
Carbonate;
DOI
https://doi.org/10.1016/j.petlm.2019.09.001
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