A Study on the Inhibition of J55 and P110SS Steel in 3.5% NaCl Solution Saturated with CO2 by Seed Extract of Momordica charantia (Karela)

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Seed extract of Momordica charantia (MC) was used to investigate the inhibition efficiency on corrosion of J55 and P110SS steel in 3.5% NaCl solution saturated with CO2 through AC impedance, polarization curves, and SEM techniques. The Nyquist diagrams showed increase in Rct values in the presence of inhibitor, thus increasing inhibition efficiency. Potentiodynamic curves suggested that the inhibitor is mixed type in nature. The adsorbed film on J55 and P110SS steel surface containing inhibitor was confirmed by the SEM results.Keywords: Momordica charantia, P110SS steel, J55 steel, SEM

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Periodical:

Solid State Phenomena (Volume 227)

Edited by:

Joanna Michalska and Maciej Sowa

Pages:

55-58

DOI:

10.4028/www.scientific.net/SSP.227.55

Citation:

A. Singh et al., "A Study on the Inhibition of J55 and P110SS Steel in 3.5% NaCl Solution Saturated with CO2 by Seed Extract of Momordica charantia (Karela)", Solid State Phenomena, Vol. 227, pp. 55-58, 2015

Online since:

January 2015

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$38.00

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