Anti-Corrosion Methods and Materials · 1999 · 21 citations · 21 references
Natural SciencesMaterials EngineeringMaterials ScienceCorrosion ScienceElectrochemistryMetallurgyCorrosion EngineeringCorrosion InhibitorsCorrosion Of SteelsCorrosion ResistanceCorrosion ThermodynamicsCorrosion-resistant MaterialsCorrosion Inhibition MechanismsCorrosion Inhibitor Efficiency EvaluationCorrosion Inhibitor EvaluationCorrosion Inhibitors For Mild SteelPicklingQuaternary Ammonium CompoundsTemperature Effects On Inhibitor PerformanceWeight Loss Analysis
A study is carried out on the resistance to corrosion of mild steel in 5 per cent H 2 SO 4 solutions at temperatures between 30 and 60°C. The effectiveness of quaternary ammonium salt used as corrosion inhibitor under the same experimental conditions was also investigated. Weight loss results and electrochemical data showed the good inhibiting action of the inhibitor, acting as anodic type. Thermodynamic parameters for adsorption of the compound are calculated using the Temkin adsorption isotherm.
21
Theory of Organic Corrosion Inhibitors
Francis M. Donahue, Ken Nobe · Journal of The Electrochemical Society · 1965 · 434 citations