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 (B) at 25°C.</table>

Journal of Metallurgy

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Figure 14

Figure 14: Some Thiophene Derivatives as Corrosion Inhibitors for Carbon Steel in Hydrochloric Acid 