Research Article
Eco-Friendly Corrosion Inhibition of Pipeline Steel Using Brassica oleracea
Figure 5
(a) Nyquist plot for pipeline steel in 0.5 M H2SO4 with and without different concentrations of Brassica oleracea extract at 303 K. (b) Electrochemical equivalent circuit for impedance response of pipeline steel in 0.5 M H2SO4 with and without different concentrations of Brassica oleracea extract at 303 K. (c) ZSimpWin plot of experimental and computer impedance data for pipeline steel in 0.5 M H2SO4 with 0.1 g/L BO.
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