A New Framework to Quantify the Wetting Behaviour of Carbonate Rock Surfaces Based on the Relationship between Zeta Potential and Contact Angle

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dc.contributor.authorREZAEI-GOMARI, SINA
dc.contributor.authorAMROUCHE, FARIDA
dc.contributor.authorRonaldo Santos
dc.contributor.authorGREENWELL, HUGH CHRISTOPHER
dc.contributor.authorCUBILLAS, PABLO
dc.contributor.authorOrcidhttps://orcid.org/0000-0001-6524-1233
dc.date.accessioned2022-01-11T19:29:29Z
dc.date.available2022-01-11T19:29:29Z
dc.date.issued2020-02-23
dc.description.abstractThis study introduces a new framework to quantify the wettability of powdered carbonate rock from existing correlations between zeta potential and contact angle. The new framework has the potential to be faster and cheaper than conventional approaches and could increase confidence in surface wetting quantification, since the results are insensitive to the inherent heterogeneity of rock surfaces. The obtained results from experiments were used to develop a set of equations for determining the carbonate rock contact angle from streaming potential data. The equations were validated for the evaluation of changes in the wettability of carbonate rock using different stearic acid oily solutions. The contact angles calculated from the proposed equations were then compared with measured values on the calcite surface. The results show that the proposed framework was able to quantify the wettability of carbonate rock with an acceptable range of error of about 4%–14%.
dc.description.firstpage993
dc.description.issuenumber4
dc.description.lastpage1007
dc.description.volume13
dc.identifier.citationREZAEI-GOMARI, S.; AMROUCHE, F.; SANTOS, R. G.; GREENWELL, H. C.; CUBILLAS, P. A New framework to quantify the wetting behaviour of carbonate rock surfaces based on the relationship between Zeta potential and contact Angle. Energies, v. 13, n. 4, p. 993-1007, 2020.
dc.identifier.doi10.3390/en13040993
dc.identifier.issn1996-1073
dc.identifier.urihttps://repositorio.fei.edu.br/handle/FEI/3542
dc.relation.ispartofEnergies
dc.rightsAcesso Aberto
dc.rights.licenseCreative Commons "Este é um artigo publicado em acesso aberto sob uma licença Creative commons (CC BY 4.0). Fonte: https://www.mdpi.com/1996-1073/13/4/993. Acesso em: 11 jan.2022.
dc.subjectStreaming potential
dc.subjectContact angle
dc.subjectCalcite powder
dc.subjectIFT
dc.subjectStearic acid
dc.subjectWettability
dc.titleA New Framework to Quantify the Wetting Behaviour of Carbonate Rock Surfaces Based on the Relationship between Zeta Potential and Contact Anglept_BR
dc.typeArtigopt_BR
fei.scopus.citations13
fei.scopus.eid2-s2.0-85080914467
fei.scopus.updated2024-03-04
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