Investigation of Effects of Some Schiff Bases on Behaviour of Mild Steel in Acidic Medium

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dc.contributor.authorKahyaoglu, H.
dc.contributor.authorTuncel, M.
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2014
dc.departmentNiğde ÖHÜ
dc.description.abstractThis study investigated the effects on the behaviour of mild steel in 0.1 M HCl and 0.1M H2SO4 solution of the [4-(3-methoxy-salicylideneamino)-5-hydroxynaphthalene-2,7-,disulfonic acid diisodium salt (L-1) and 4-(3-methoxysalicyaldimino)-5-hydroxy-6-(2-nitrophenylazo)-2,7-naphthalene disulfonic acid disodium salt (L-2) in different concentrations with current-potential and electrochemical impedance spectroscopy (EIS) techniques. Polarization curves revealed that Schiff bases are mixed type inhibitors. Adsorption of Schiff bases on mild steel surface is spontaneous and,obeys Langmuir's isotherm. As a result, the inhibition efficiency of L-2 is higher than L-1 for the studied medium. Moreover, inhibition efficiency increases with increase in the concentration of the inhibitor.
dc.identifier.doi10.14233/ajchem.2014.16859
dc.identifier.endpage2181
dc.identifier.issn0970-7077
dc.identifier.issn0975-427X
dc.identifier.issue7
dc.identifier.scopus2-s2.0-84901020178
dc.identifier.scopusqualityQ4
dc.identifier.startpage2177
dc.identifier.urihttps://dx.doi.org/10.14233/ajchem.2014.16859
dc.identifier.urihttps://hdl.handle.net/11480/4181
dc.identifier.volume26
dc.identifier.wosWOS:000336777300067
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherASIAN JOURNAL OF CHEMISTRY
dc.relation.ispartofASIAN JOURNAL OF CHEMISTRY
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectSchiff base
dc.subjectInhibitor
dc.subjectImpedance spectroscopy
dc.subjectAcid corrosion
dc.subjectMild steel
dc.titleInvestigation of Effects of Some Schiff Bases on Behaviour of Mild Steel in Acidic Medium
dc.typeArticle

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