Synthesis of New Pyridine Based 1,3,4-Oxadiazole Derivatives and their Corrosion Inhibition Performance on Mild Steel in 0.5 M Hydrochloric Acid

2014 ◽  
Vol 53 (6) ◽  
pp. 2092-2105 ◽  
Author(s):  
Doddahosuru M. Gurudatt ◽  
Kikkeri N. Mohana
Keyword(s):  
Hydrochloric Acid ◽  
Mild Steel ◽  
Corrosion Inhibition ◽  
Oxadiazole Derivatives ◽  
Inhibition Performance

Experimental and theoretical studies on the corrosion inhibition performance of 4-amino-N,N-di-(2-pyridylmethyl)-aniline on mild steel in hydrochloric acid

RSC Advances ◽  
2015 ◽  
Vol 5 (69) ◽  
pp. 56049-56059 ◽  
Author(s):  
Bin Xu ◽  
Yan Ji ◽  
Xueqiong Zhang ◽  
Xiaodong Jin ◽  
Wenzhong Yang ◽  
...  
Keyword(s):  
Hydrochloric Acid ◽  
Mild Steel ◽  
Corrosion Inhibition ◽  
Pyridine Ring ◽  
Pyridine Derivative ◽  
Theoretical Studies ◽  
Inhibition Performance ◽  
Experimental And Theoretical Studies

Evaluate the inhibition properties of a pyridine derivative with more than one pyridine ring, 4-amino-N,N-di-(2-pyridylmethyl)-aniline, on mild steel in HCl.

Corrosion inhibition performance of a structurally well-defined 1,2,3-triazole derivative on mild steel-hydrochloric acid interface

2021 ◽  
Vol 1231 ◽  
pp. 129895
Author(s):  
Meryem Hrimla ◽  
Lahoucine Bahsis ◽  
Aziz Boutouil ◽  
My Rachid Laamari ◽  
Miguel Julve ◽  
...  
Keyword(s):  
Hydrochloric Acid ◽  
Mild Steel ◽  
Corrosion Inhibition ◽  
Triazole Derivative ◽  
Inhibition Performance

scholarly journals 4-(Pyridin-4-yl)thiazol-2-amine as an efficient non-toxic inhibitor for mild steel in hydrochloric acid solutions

RSC Advances ◽  
2019 ◽  
Vol 9 (19) ◽  
pp. 10454-10464 ◽  
Author(s):  
Xifeng Yang ◽  
Feng Li ◽  
Weiwei Zhang
Keyword(s):  
Hydrochloric Acid ◽  
Mild Steel ◽  
Corrosion Inhibition ◽  
Acid Solutions ◽  
Hydrochloric Acid Solutions ◽  
Inhibition Performance ◽  
First Time ◽  
Performance And Mechanism

The corrosion inhibition performance and mechanism of 4-(pyridin-4-yl)thiazol-2-amine toward mild steel in hydrochloric acid were studied for the first time.

scholarly journals Corrosion Inhibition Effect of 4-Hydroxy-N′-[(E)-(1H-indole-2-ylmethylidene)] Benzohydrazide on Mild Steel in Hydrochloric Acid Solution

2014 ◽  
Vol 2014 ◽  
pp. 1-11 ◽  
Author(s):  
Preethi Kumari ◽  
Prakash Shetty ◽  
Suma A. Rao
Keyword(s):  
Hydrochloric Acid ◽  
Acid Solution ◽  
Mild Steel ◽  
Corrosion Inhibition ◽  
Hydrochloric Acid Solution ◽  
Inhibition Efficiency ◽  
Electrochemical Impedance ◽  
Langmuir Adsorption ◽  
Solution Interface ◽  
Inhibition Performance

The inhibition performance and adsorption behaviour of 4-hydroxy-N′-[(E)-(1H-indole-2-ylmethylidene)] benzohydrazide (HIBH) on mild steel in 1 M HCl solution were tested by potentiodynamic polarization and electrochemical impedance spectroscopy (EIS). The inhibition efficiency of HIBH increases with increase in inhibitor concentration in the temperature range 30–60°C. Polarisation curves indicate that HIBH is a mixed inhibitor, affecting both cathodic and anodic corrosion currents. The adsorption process of HIBH at the mild steel/hydrochloric acid solution interface obeyed Langmuir adsorption isotherm model and inhibition takes place by mixed adsorption, predominantly chemisorption. The activation and thermodynamic parameters for the corrosion inhibition process were calculated to elaborate the mechanism of corrosion inhibition.

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