International Journal of Recent Trends in Engineering & Research

online ISSN

Corrosion inhibition performance of mild steel in 0.1 M HCl solution

Publication Date : 03/04/2020


DOI : 10.23883/IJRTER.CONF.20200315.024.JGNI9


Author(s) :

Dr.S.Devimeenakshi , Ms. M.Priyadharshini.


Conference Name :
2nd International Conference on New Scientific Creations in Engineering and Technology - 2020



Abstract :

Corrosion inhibition of mild steel in 0.1 M HCl solution was investigated in the absence and presence of different concentrations of inhibitors. Weight loss measurements and electrochemical studies were used analysed. The results obtained shows that the inhibition was found to increase with increasing concentration of the inhibitor. Weight loss method shows the inhibition efficiency of 87.2% for 0.1MHCl+AA system and 85% for 0.1MHCl+AA+SPT system. Polarization curves revealed that inhibitor acts as cathodic type inhibitor.


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