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
Keyword(s):
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.
2011 ◽
Vol 239-242
◽
pp. 716-719
2014 ◽
Vol 61
(4)
◽
pp. 255-260
◽
2012 ◽
Vol 557-559
◽
pp. 92-95
◽
2013 ◽
Vol 634-638
◽
pp. 651-654
2021 ◽
2019 ◽
Vol 285
◽
pp. 626-639
◽
Keyword(s):