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INHIBITIVE EFFECT OF DATE EXTRACT ON THE CORROSION OF CARBON STEEL IN ACIDIC MEDIA

dc.creatorMoussaoui, Naima
dc.creatorZerouali, Djilali
dc.creatorBettahar, Noureddine
dc.date2017-05-23
dc.date.accessioned2019-11-13T15:11:22Z
dc.date.available2019-11-13T15:11:22Z
dc.identifierhttp://www.jcchems.com/index.php/JCCHEMS/article/view/65
dc.identifier.urihttps://revistaschilenas.uchile.cl/handle/2250/112505
dc.descriptionThe inhibitive effect of date extract on the corrosion of Carbon steel in 1M HCl solution has been investigated by weight loss measurement, potentiodynamic polarization and electrochemical impedance spectroscopy (EIS) techniques. The presence of this extract reduces remarkably the corrosion rate of mild steel in acidic solution. The inhibition efficiency was found to increase with increasing inhibitor concentrations due to the adsorption of the inhibitor molecules on the metal surface, this adsorption follows Langmuir’s adsorption isotherm. The inhibition efficiency was found to be 85.84% at 1.5V/V% in 1M HCl.Temperature studies revealed a decrease in efficiency with rise in temperature. en-US
dc.formatapplication/pdf
dc.languageeng
dc.publisherSociedad Chilena de Químicaen-US
dc.relationhttp://www.jcchems.com/index.php/JCCHEMS/article/view/65/56
dc.rightsCopyright (c) 2017 Naima Moussaoui, Djilali Zerouali, Noureddine Bettaharen-US
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/4.0en-US
dc.sourceJournal of the Chilean Chemical Society; Vol 61 No 3 (2016): Journal of the Chilean Chemical Societyen-US
dc.source0717-9707
dc.source0717-9324
dc.subjectCarbon steelen-US
dc.subjectGreen corrosion inhibitorsen-US
dc.subjectDate extracten-US
dc.subjectElectrochemical methodsen-US
dc.subjectAcid mediumen-US
dc.titleINHIBITIVE EFFECT OF DATE EXTRACT ON THE CORROSION OF CARBON STEEL IN ACIDIC MEDIAen-US
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion


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