期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2016
卷号：5
期号：3
页码：3917
DOI：10.15680/IJIRSET.2016.0503109
出版社：S&S Publications
摘要：The corrosion protection of aluminium in hydrochloric acid medium using domperidone wasstudied by Weight loss, Galvanostatic polarization and Electrochemical impedance techniques. The results showedthat the domperidone as a drug possessed good interaction on the metal surface and control both anodic andcathodic reactions. Studies pertaining to the determination of corrosion rate, effect of inhibitor concentration andtemperature on percentage inhibition efficiency of the inhibitor. Both anodic and cathodic polarized potentialswere measured under galvanostatic conditions. The corrosion current density, corrosion potentials, Tafel slops andpercentage inhibition efficiency were calculated. The corrosion protection was explained on the basis ofadsorption of inhibitors on the metal surface. The interaction of the inhibitor on the metal surface was confirmedby FTIR spectra.
