Enhancing copper corrosion resistance in highly caustic environments: Evaluation of environmentally friendly inorganic inhibitors and mechanistic insights

Key Points

• Copper corrosion resistance improves significantly with the application of environmentally friendly inorganic inhibitors.
• Inhibitor efficacy is quantified using electrochemical analysis, with results showing a reduction in corrosion rates.
• Assessment of corrosion mechanisms reveals insights into performance, particularly under highly caustic conditions.
• The findings highlight the potential for environmentally sustainable solutions in industrial applications, calling for further exploration.