Some Thiophene Derivatives as Corrosion Inhibitors for Carbon Steel in Hydrochloric Acid

<table>Potentiodynamic polarization curves for the dissolution of carbon steel in 1 M HCl in the absence and presence of different concentrations of compound (A) at 25°C.</table>

Journal of Metallurgy

fig13

Figure 13

Figure 13: Some Thiophene Derivatives as Corrosion Inhibitors for Carbon Steel in Hydrochloric Acid 