Cefotatan; A New Corrosion Inhibitor for Corrosion of Mild Steel in Hydrochloric Acid Solution

被引:0
|
作者
Singh, Aditya Kumar [1 ]
Ebenso, Eno E. [2 ]
机构
[1] Banaras Hindu Univ, Indian Inst Technol, Dept Ceram Engn, Varanasi 221005, Uttar Pradesh, India
[2] North West Univ, Mat Sci Innovat & Modelling MaSIM Focus Area, Fac Agr Sci & Technol, ZA-2735 Mmabatho, South Africa
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关键词
EIS; Acid solutions; Mild steel; potentiodynamic polarization; acid inhibition; M HCL SOLUTION; SCHIFF-BASES; DERIVATIVES; BEHAVIOR; MEDIA;
D O I
暂无
中图分类号
O646 [电化学、电解、磁化学];
学科分类号
081704 ;
摘要
The corrosion inhibition properties of cefotetan (CFT) for mild steel corrosion in HCl solution were analysed by electrochemical impedance spectroscopy (EIS) and potentiodynamic polarization methods. Potentiodynamic polarization study clearly revealed that cefotetan acted as mixed type inhibitor. The experimental data showed a frequency distribution and therefore a modelling element with frequency dispersion behaviour, a constant phase element (CPE) has been used.
引用
收藏
页码:10903 / 10909
页数:7
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