Thermodynamic study and electrochemical Investigation of calcein as corrosion Inhibitor for mild steel in hydrochloric acid Solution

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dc.contributor.authorOzkir, Demet
dc.contributor.authorBayol, Emel
dc.contributor.authorAli Gürten, A.
dc.contributor.authorSürme, Yavuz
dc.date.accessioned2024-11-07T10:39:41Z
dc.date.available2024-11-07T10:39:41Z
dc.date.issued2013
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractThe corrosion behaviour of mild steel in 1.0 M HCl solution containing different concentrations of Calcein at different temperatures was investigated using the impedance, potentiodynamic polarization and linear polarization techniques. Long term tests were accomplished by hydrogen gas evolution and impedance measurements. The results showed that inhibition efficiency has increased with the inhibitor concentration and temperature increment. The adsorption of the inhibitor on the mild steel surface obeyed the Langmuir isotherm. Activation energy values at concentrations of Calcein were lower than that of uninhibited system. The thermodynamic parameters of adsorption deduced reveal a strong interaction of Calcein on the mild steel surface.
dc.identifier.doi10.4067/S0717-97072013000400056
dc.identifier.endpage2167
dc.identifier.issn0717-9324
dc.identifier.issue4
dc.identifier.scopus2-s2.0-84893256953
dc.identifier.scopusqualityQ3
dc.identifier.startpage2158
dc.identifier.urihttps://doi.org/10.4067/S0717-97072013000400056
dc.identifier.urihttps://hdl.handle.net/11480/11131
dc.identifier.volume58
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSociedad Chilena de Quimica
dc.relation.ispartofJournal of the Chilean Chemical Society
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241106
dc.subjectAcid Corrosion
dc.subjectCalcein
dc.subjectEis
dc.subjectMild Steel
dc.subjectPolarization
dc.titleThermodynamic study and electrochemical Investigation of calcein as corrosion Inhibitor for mild steel in hydrochloric acid Solution
dc.typeArticle

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