Experimental and Theoretical Study on Corrosion Inhibition of Mild steel in 20 % Formic Acid Solution Using Schiff Base-Based Cationic Gemini Surfactant

2016 ◽  
Vol 53 (2) ◽  
pp. 157-167 ◽  
Author(s):  
Mohammad Mobin ◽  
Sheerin Masroor
Keyword(s):  
Schiff Base ◽  
Acid Solution ◽  
Mild Steel ◽  
Formic Acid ◽  
Corrosion Inhibition ◽  
Gemini Surfactant ◽  
Theoretical Study ◽  
Formic Acid Solution ◽  
Cationic Gemini Surfactant

scholarly journals Experimental and Theoretical Studies for Schiff base as best Corrosion inhibitor

2017 ◽  
Vol 28 (1) ◽  
pp. 84
Author(s):  
Khalida F. Al.Azawi
Keyword(s):  
Schiff Base ◽  
Hydrochloric Acid ◽  
Acid Solution ◽  
Mild Steel ◽  
Corrosion Inhibitor ◽  
Corrosion Inhibition ◽  
Hydrochloric Acid Solution ◽  
Experimental Investigations ◽  
Spectroscopic Techniques ◽  
Experimental And Theoretical Studies

In present work, hypothetical and experimental investigations of the corrosion inhibition of mild steel in hydrochloric acid solution utilizing Schiff base namely 2-(4-(dimethylamino)benzylidene)hydrazinecarbothioamide (DH), was done. The inhibition characteristics of DH for the corrosion of mild steel in 1 M hydrochloric acid solution was explored utilizing weight loss strategy. The outcome has demonstrated that the DH is an excellent inhibitor of corrosion of mild steel in HCl. Inhibition efficiencies were 81%, 69% and 36% at 303K, 313K and 323K respectively, that mean the inhibition efficiency of the DH as corrosion inhibitor diminished as temperature expanded and expanded with expansion in concentration. The corrosion inhibition DH was synthesized and it structure was elucidate based on spectroscopic techniques.

Sign in / Sign up

Export Citation Format

Share Document