AhstraceThe anodic behaviour of pure, recrystallized iron in acid sulphate and perchlorate solutions free of oxygen and surface active substances was investigated in the potential range between the active and passive stzite. The measurements were carried out using an iron rotating disk electrode by
The kinetics of iron dissolution and passivation in solutions containing oxygen
β Scribed by P. Lorbeer; W.J. Lorenz
- Book ID
- 107749017
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 528 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0013-4686
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π SIMILAR VOLUMES
~The anodic behuviour of highly pure iron in weak acid aqueous solutions which are free of oxygen and surface active compounds takes place in dllTerent ranges: active dissolution, Lransitlon range. prepassive range and passive state. This is indicated by the experimentally ohserved current-density p
## Abstract The passivating oxide layer on iron grows by transfer of oxygen ions from the solution into the oxide. As expected theoretically, the dissolution rate of iron ions increases with the growth rate of the layer. In neutral solution the current efficiency for oxide growth is larger than in