The use of electrochemical techniques for the investigation and monitoring of microbiologically influenced corrosion and its inhibition – a review

摘要: The background of several electrochemical techniques - recording the corrosion potential E corr' impedance spectroscopy (EIS), noise analysis (ENA) and potentiodynamic polarization curves has been discussed examples use these in studies microbiologically influenced (MIC) MIC inhibition have presented. These range from resistance R p n monitoring a sewer environment gas production field, respectively, to application EIS ENA evaluation interaction bacteria with protective coatings on steel exposed natural seawater (NS). A more detailed based Corrosion protection Al 2024, mild brass artificial (AS) by such as B. subtilis, licheniformis, E. coli Shewanella Determination changes well corr allows propose appropriate mechanisms inhibition. confirmed case S. algae anodic cathodic after exposure AS containing for extended time periods.