Adsorption and inhibition effect of benzotriazole on brass-118 and brass-MM55 in artificial seawater

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dc.contributor.authorGerengi, Hüsnü
dc.contributor.authorBereket, Gözen
dc.date.accessioned2020-04-30T22:39:01Z
dc.date.available2020-04-30T22:39:01Z
dc.date.issued2012
dc.departmentDÜ, Kaynaşlı Meslek Yüksekokuluen_US
dc.descriptionWOS: 000304461000014en_US
dc.description.abstractCorrosion behaviours of the new type special commercial brass alloys, called 118 and MM55, have been investigated by Tafel Extrapolation (TP) and Linear Polarization (LP) methods in artificial seawater. Inhibition effect of benzotrizole (BTA) of four different concentrations for the corrosion of brass samples was investigated. It was found that BTA was acting as mixed type inhibitor and inhibition efficiency was increasing with the increase of BTA concentration. The change of the degree of surface coverage (theta) as a function of inhibitor concentration (c) shows that BTA follows Langmuir adsorption isotherm. Values of adsorption equilibrium constants (K (ads)) and values of free energies of adsorption (Delta G (ads)) were calculated from adsorption isotherms. Results reveal that chemisorption is the initial step of inhibition processes.en_US
dc.identifier.doi10.1134/S2070205112030070en_US
dc.identifier.endpage366en_US
dc.identifier.issn2070-2051
dc.identifier.issn2070-206X
dc.identifier.issue3en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage361en_US
dc.identifier.urihttps://doi.org/10.1134/S2070205112030070
dc.identifier.urihttps://hdl.handle.net/20.500.12684/2563
dc.identifier.volume48en_US
dc.identifier.wosWOS:000304461000014en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherMaik Nauka/Interperiodica/Springeren_US
dc.relation.ispartofProtection Of Metals And Physical Chemistry Of Surfacesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.titleAdsorption and inhibition effect of benzotriazole on brass-118 and brass-MM55 in artificial seawateren_US
dc.typeArticleen_US

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