How to monitor and evaluate the effectiveness of corrosion inhibitors during their use?
Monitoring and evaluating the effectiveness of corrosion inhibitors during their use involves several methods. Here are some common ways to assess their performance: Corrosion rate measurement: Regularly monitor the corrosion rate of the protected metal using techniques such as weight loss, electrochemical methods (e.g., polarization resistance, electrochemical impedance spectroscopy), or corrosion coupons. By comparing the…