The effect of temperature and stirring on the coefficient of inverse proportionality of the polarization resistance and corrosion rate of steel 20 intap water inhibited with IF-2Ts
Vi. Sorokin et al., The effect of temperature and stirring on the coefficient of inverse proportionality of the polarization resistance and corrosion rate of steel 20 intap water inhibited with IF-2Ts, PROT MET R, 35(4), 1999, pp. 403-405
The dependence of the coefficient of inverse proportionality factor K betwe
en the polarization resistance and the corrosion current of a CT20 steel in
tap water on temperature, stirring intensity, and the concentration of an
IF-2Ts inhibitor was investigated. It was shown that the variation of K is
associated with the formation of an inhibitor's adsorption film on the stee
l surface and the participation of dissolved O-2 in the adsorption. The coe
fficients of reducing the calculated corrosion current and the experimental
loss of the mass of the CT20 steel in tap water, as a result of additions
of the IF-2Ts inhibitor, are determined.