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<strong>Corrosion inhibition efficiency of human black hair extract on mild steel in 1 M H2SO4 media</strong>

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Title Statement <strong>Corrosion inhibition efficiency of human black hair extract on mild steel in 1 M H2SO4 media</strong>
 
Added Entry - Uncontrolled Name THIRUMALAISAMY, SATHIYAPRIYA ; SVS COLLEGE OF ENGINEERING
 
Uncontrolled Index Term Corrosion inhibition; Mild steel; Human hair extract; Acid medium; Electrochemical; SEM; EDAX
 
Summary, etc. The use of human black hair (HBH) extract as corrosion inhibitors of mild steel in 1 M H<sub>2</sub>SO<sub>4 </sub>medium has been studied using weight loss, potentiodynamic polarization, electrochemical impedance spectroscopy. The results show the corrosion inhibition efficiency increased on increasing the concentration of the inhibitor. The extract is s a mixed type inhibitor with optimum concentration of 0.040% v/v in potentiodynamic polarization. The adsorption characteristics of the inhibitors have been determined from the results. Scanning electron microscopy (SEM) study confirm that the inhibition of corrosion of mild steel is through adsorption of the extract molecules on surface of metal.
 
Publication, Distribution, Etc. Indian Journal of Chemical Technology (IJCT)
2019-09-27 10:55:00
 
Electronic Location and Access application/pdf
http://op.niscair.res.in/index.php/IJCT/article/view/19037
 
Data Source Entry Indian Journal of Chemical Technology (IJCT); ##issue.vol## 26, ##issue.no## 3 (2019): Indian Journal of Chemical Technololgy
 
Language Note en