The corrosion inhibition behaviors of 316L steel using the sodium diethyl dithiocarbamate (SDDTC) compound in the crude simulation solution were studied in the absence and presence of zinc sulfate or sodium chromate with different compositions. Experiment resultss showed that in the environments of highly acidic and high concentrations of chloride ions the SDDTC compound could well inhibit the corrosion of 316L steel. The good synergic effects on the corrosion inhibition of 316L steel by additions of either zinc sulfate or sodium chromate into SDDTC compound were indicated in this study, which is of great significance and importance in practical applications.
Electrochemical, sodium diethyl dithiocarbamate, zinc sulfate;sodium chromate;corrosion, synergy
Online Available Date
Xiao-Guang REN, Jie YANG.
Corrosion Inhibition of 316L Steel Using Sodium Diethyl Dithiocarbamate Solution in Simulated Crude Oil[J]. Journal of Electrochemistry,
18(2): Article 15.
Available at: https://jelectrochem.xmu.edu.cn/journal/vol18/iss2/15