Corrosion inhibition effect of 5-(4-methylpiperazine)-methylquinoline-8-ol on carbon steel in molar acid medium

2021 ◽  
Vol 123 ◽  
pp. 108366
Author(s):  
M. Bouassiria ◽  
T. Laabaissi ◽  
F. Benhiba ◽  
M. El Faydy ◽  
H. Fakhry ◽  
...  
Keyword(s):  
Carbon Steel ◽  
Acid Medium ◽  
Corrosion Inhibition ◽  
Inhibition Effect

Corrosion Inhibition of N,N- diethylammonium O,O′- di (p-chlorophenyl) dithiophosphate for Carbon Steel in HCL Solution

2013 ◽  
Vol 781-784 ◽  
pp. 299-303
Author(s):  
Shu Lan Cai ◽  
Kang Quan Qiao ◽  
Fa Mei Feng
Keyword(s):  
Electrochemical Impedance Spectroscopy ◽  
Carbon Steel ◽  
Corrosion Inhibition ◽  
Mixed Type ◽  
Electrochemical Impedance ◽  
Equivalent Circuit Model ◽  
Inhibition Effect ◽  
Inhibition Process ◽  
Hcl Solution ◽  
Mixed Type Inhibitor

A new corrosion inhibior N,N-diethylammonium O,O-di (p-chlorophenyl) dithiophosphate (EDPDP) has been synthesized and its inhibition effect towards the corrosion of carbon steel in 1.0 molL-1 HCl solution at 25 °C has been investigated by potentiodynamic polarization and electrochemical impedance spectroscopy (EIS) methods. The obtained results show that EDPDP is a excellent inhibitor and the inhibition efficiencies exceed 90 %. The polarization measurements reveal that EDPDP is a mixed type inhibitor and the equivalent circuit model of the corrosion inhibition process is obtained by the analysis of EIS data.

Inhibition effect of monomeric/polymerized imidazole zwitterions as corrosion inhibitors for carbon steel in acid medium

2020 ◽  
Vol 312 ◽  
pp. 113436 ◽  
Author(s):  
Jinghui Wang ◽  
Dan Liu ◽  
Shuyun Cao ◽  
Shiguang Pan ◽  
Hengzhi Luo ◽  
...  
Keyword(s):  
Carbon Steel ◽  
Acid Medium ◽  
Corrosion Inhibitors ◽  
Inhibition Effect

Comparative study of green corrosion inhibition effect on mild steel in different acid medium by Laburnum waterier Vossii leaves extract

2018 ◽  
Vol 11 (2) ◽  
pp. 253
Author(s):  
S. Perumal ◽  
R. Sayee Kannan ◽  
S. Muthumanickam ◽  
A. Elangovan ◽  
N. Muniyappan ◽  
...  
Keyword(s):  
Comparative Study ◽  
Mild Steel ◽  
Acid Medium ◽  
Corrosion Inhibition ◽  
Inhibition Effect
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