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.authorGurten, A. Ali
dc.contributor.authorSurme, Yavuz
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2013
dc.departmentNiğde ÖHÜ
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.description.sponsorshipNigde University; Osmaniye Korkut Ata University
dc.description.sponsorshipThe authors are grateful to Nigde University and Osmaniye Korkut Ata University for their support.
dc.identifier.endpage2167
dc.identifier.issn0717-9707
dc.identifier.issue4
dc.identifier.startpage2158
dc.identifier.urihttps://hdl.handle.net/11480/4307
dc.identifier.volume58
dc.identifier.wosWOS:000331238800052
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherSOC CHILENA 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.subjectMild Steel
dc.subjectPolarization
dc.subjectEIS
dc.subjectAcid Corrosion
dc.subjectCalcein
dc.titleTHERMODYNAMIC STUDY AND ELECTROCHEMICAL INVESTIGATION OF CALCEIN AS CORROSION INHIBITOR FOR MILD STEEL IN HYDROCHLORIC ACID SOLUTION
dc.typeArticle

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