Corrosion Mitigation of low Carbon Steel in Hydrochloric acid Medium by Tagetes erecta Stem Extract

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dc.categoryJournal Article
dc.contributor.authorSubha, R
dc.contributor.authorSaratha, R
dc.date.accessioned2017-02-14T21:57:27Z
dc.date.available2017-02-14T21:57:27Z
dc.date.issued2016
dc.departmentChemistryen_US
dc.description.abstractThe corrosion inhibitive effect o f Tagetes erecta stem (TES) extract on the corrosion of mild steel in hydrochloric acid medium was studied using chemical and electrochemical studies. The maximum inhibition efficiency of 97% was obtained at 0.3%V/V concentration of the extract at room temperature. Potentiodynamic polarization study reveals that the extract controls both anodic as well as cathodic reactions. Double layer capacitance (Cdi) and charge transfer resistance (Ret) values were derived from Nyquist plots. A mechanism of adsorption of the stem components on the surface o f the metal was proposed for the inhibition behavior on the basis ofFTIR study.en_US
dc.identifier.urihttps://ir.avinuty.ac.in/handle/avu/1353
dc.langEnglishen_US
dc.publisher.nameResearch Journal of Chemical and Environmental Sciencesen_US
dc.publisher.typeInternationalen_US
dc.titleCorrosion Mitigation of low Carbon Steel in Hydrochloric acid Medium by Tagetes erecta Stem Extracten_US
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