Advances in Natural Sciences, T. 4, S. 4 (2003)

Cỡ chữ:  Nhỏ  Vừa  Lớn

Investigation of inhibitor kinetics of Natrium Nitrite on CT3 steel using multichannel Galvano-Potentiostat. Part 2: Time dependence on current at certain potentials of CT3 steel in solutions containing inhibitor

Vu Thi Thu Ha, L Quoc Hung

Tóm tắt

Time dependence of currents at applied potentials as a function of inhibitor concentrations was studied. Current density at different applied potentials measured in background solution initially increased with time up to 30 minutes of immersion and then was stabilized gradually at about 1.3 mA/cm2. For solutions containing inhibitor the current decreased with time gradually and then did not change after 30 minutes.

Advances in Natural Sciences Vol.4, No.4 (2003) (299-302)