Corrosion behavior of mild steel in the presence of scale inhibitor in sulfuric acid solution

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dc.contributor.authorSurme, Yavuz
dc.contributor.authorGurten, A. Ali
dc.contributor.authorBayol, Emel
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2011
dc.departmentNiğde ÖHÜ
dc.description.abstractSurfactants such as non-ionic polyethylene glycol tert-octylphenyl ether (Triton X-114) have been studied as efficient corrosion inhibitors in acid medium. In this study inhibition performance of Triton X-114 has been evaluated as corrosion inhibitor for mild steel in 0.5 mol l(-1) H(2)SO(4). The electrochemical impedance spectroscopy (EIS), potentiodynamic polarization and linear polarization (LPR) techniques has been applied to determine the electrochemical behaviour of Triton X-114. The maximum efficiency of Triton X-114 was found as 96% at the concentration 5.0 x 10(-5) mol l(-1). The adsorption isotherm of inhibitor on the mild steel surface was found to be in a good agreement with the Langmuir and the standard free energy value (Delta G (ads) (A degrees) ) was calculated as -50.1 kJ mol(-1), which shows that adsorption of Triton X-114 on the mild steel surface improves the inhibition characteristics in 0.5 M H(2)SO(4).
dc.description.sponsorshipNigde University [FEB 2007/15]
dc.description.sponsorshipAuthors would like to thank to the Research Fund of Nigde University (FEB 2007/15) for their financial support and Professor Ilyas Dehri for providing us with the Zview software.
dc.identifier.doi10.1134/S2070205110051053
dc.identifier.endpage120
dc.identifier.issn2070-2051
dc.identifier.issue1
dc.identifier.scopus2-s2.0-79251571146
dc.identifier.scopusqualityQ2
dc.identifier.startpage117
dc.identifier.urihttps://dx.doi.org/10.1134/S2070205110051053
dc.identifier.urihttps://hdl.handle.net/11480/4791
dc.identifier.volume47
dc.identifier.wosWOS:000286328600020
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherMAIK NAUKA/INTERPERIODICA/SPRINGER
dc.relation.ispartofPROTECTION OF METALS AND PHYSICAL CHEMISTRY OF SURFACES
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.titleCorrosion behavior of mild steel in the presence of scale inhibitor in sulfuric acid solution
dc.typeArticle

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