Oscillatory phenomena: spontaneous alternance of the occurrence of corrosion and passivation states of an iron electrode in bromate/sulphuric acid medi

The influence of chloride ions on the dy

The influence of chloride ions on the dynamic characteristics observed at the transition between corrosion and passivation states of an iron electrode in sulphuric acid solutions

✍ Dimitra Sazou; Michael Pagitsas; Christos Georgolios 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 964 KB

Ah&r&-The role of chlonde ions on the current oscdlatlons of relaxation type at the transition of iron between the active and passive states m sulphunc acid solutions IS mvestlgated Plttmg corrosion occurs m the presence of chlonde ions The penodlc relaxation osclllatlons observed m the absence of c