Question

What are activation parameters for corrosion process?

Answer 1

the adsorption of the inhibitors results in the formation of a protective film on the mild steel surface, which becomes a barrier to hinder the mass and charge-transfer processes. This results in an increase in the thickness of the electronic double layer, and a decrease in electrical capacitance . The decrease in C dl occurred as a result of the decrease in the local dielectric constant, which suggests that the inhibitor molecules function by adsorption