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A benzimidazolium salt as effective corrosion inhibitor against the corrosion of mild steel in acidic medium: experimental and theoretical studies

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dc.contributor.authorSahin, N.
dc.contributor.authorKaya, S.
dc.contributor.authorAydin, O.
dc.contributor.authorChaouiki, A.
dc.contributor.authorKatin, K. P.
dc.contributor.authorКатин, Константин Петрович
dc.date.accessioned2024-12-25T13:46:44Z
dc.date.available2024-12-25T13:46:44Z
dc.date.issued2022
dc.description.abstract© 2022 Informa UK Limited, trading as Taylor and Francis Group.A new benzimidazolium salt (1-Allyl-3-(2,3,5,6-tetramethylbenzyl)-5,6-dimethylbenzimidazoliumchloride) is characterized by using 1H NMR and 13C(1H) NMR spectroscopies. The corrosion inhibition performance of benzimidazolium salt for mild steel in an acidic medium is investigated with the help of both experimental and theoretical tools. The experimental part of inhibition analysis includes the use of electrochemical impedance spectroscopy (EIS), linear sweep voltammetry, potentiodynamic polarization techniques, and surface characterizations are made. In the theoretical part, Density Functional Theory calculations are performed to discuss the corrosion inhibition efficiency using quantum chemical parameters. Molecular Dynamic Simulation calculation is made to analyze adsorption properties and characteristics of synthesized molecules on mild steel. Experimental studies show that the inhibition efficiency is calculated as 97.6% from EIS results for 5 × 10−3 M inhibitor. Both experimental analyses and theoretical calculations proved that the studied inhibitor molecule is exhibiting higher inhibition efficiency.
dc.identifier.citationA benzimidazolium salt as effective corrosion inhibitor against the corrosion of mild steel in acidic medium: experimental and theoretical studies / Sahin, N. [et al.] // Journal of Adhesion Science and Technology. - 2022. - 10.1080/01694243.2022.2067433
dc.identifier.doi10.1080/01694243.2022.2067433
dc.identifier.urihttps://www.doi.org/10.1080/01694243.2022.2067433
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85129753513&origin=resultslist
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000787192100001
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/27901
dc.relation.ispartofJournal of Adhesion Science and Technology
dc.titleA benzimidazolium salt as effective corrosion inhibitor against the corrosion of mild steel in acidic medium: experimental and theoretical studies
dc.typeArticle
dspace.entity.typePublication
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