Schinopsis iorentzii extract as a green corrosion inhibitor for low carbon steel in 1 M HCl solution / Husnu Gerengi in Industrial & engineering chemistry research, Vol. 51 N° 2 (Janvier 2012)  

Public ISBD [article]  inIndustrial & engineering chemistry research > Vol. 51 N° 2 (Janvier 2012) . - pp. 780-787 Titre : Schinopsis iorentzii extract as a green corrosion inhibitor for low carbon steel in 1 M HCl solution Type de document : texte imprimé Auteurs : Husnu Gerengi, Auteur ; Halil Ibrahim Sahin, Auteur Année de publication : 2012 Article en page(s) : pp. 780-787 Note générale : Chimie industrielle Langues : Anglais (eng) Mots-clés : Carbon steel Corrosion inhibitor Extract Résumé : The corrosion inhibition of low carbon steel in 1 M HCl solution with different concentrations of Schinopsis lorentzii extract was studied using Tafel extrapolation, linear polarization, and electrochemical impedance spectroscopy (EIS). It was found that Schinopsis lorentzii extract acted as slightly cathodic inhibitor and inhibition efficiencies increased with the increase of extract concentration. The adsorption of the molecules of the extract on the low carbon steel surface was in accordance with the Temkin adsorption isotherm. The results showed that Schinopsis lorentzii extract could serve as a corrosion inhibitor of the low carbon steel in hydrochloric acid environment. DEWEY : 660 ISSN : 0888-5885 En ligne : http://cat.inist.fr/?aModele=afficheN&cpsidt=25476412 [article] Schinopsis iorentzii extract as a green corrosion inhibitor for low carbon steel in 1 M HCl solution [texte imprimé] / Husnu Gerengi, Auteur ; Halil Ibrahim Sahin, Auteur . - 2012 . - pp. 780-787. Chimie industrielle Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 51 N° 2 (Janvier 2012) . - pp. 780-787 Mots-clés : Carbon steel Corrosion inhibitor Extract Résumé : The corrosion inhibition of low carbon steel in 1 M HCl solution with different concentrations of Schinopsis lorentzii extract was studied using Tafel extrapolation, linear polarization, and electrochemical impedance spectroscopy (EIS). It was found that Schinopsis lorentzii extract acted as slightly cathodic inhibitor and inhibition efficiencies increased with the increase of extract concentration. The adsorption of the molecules of the extract on the low carbon steel surface was in accordance with the Temkin adsorption isotherm. The results showed that Schinopsis lorentzii extract could serve as a corrosion inhibitor of the low carbon steel in hydrochloric acid environment. DEWEY : 660 ISSN : 0888-5885 En ligne : http://cat.inist.fr/?aModele=afficheN&cpsidt=25476412

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