Potentiodynamic behaviour of graphite and platinum electrodes in sodium nitrite-potassium nitrite melts
The potentiodynamic behaviour of graphite and platinum electrodes was studied in alkaline nitrite melts. No appreciable corrosion of graphite was observed, due to the apparently low concentration of highly oxidising species. Rate processes such as NO<sub>2</sub> ion oxidation. NO<sub&...
| Autores: | , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 1974 |
| País: | Argentina |
| Institución: | Universidad Nacional de La Plata |
| Repositorio: | SEDICI (UNLP) |
| Idioma: | inglés |
| OAI Identifier: | oai:sedici.unlp.edu.ar:10915/125746 |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/125746 |
| Access Level: | acceso abierto |
| Palabra clave: | Ciencias Exactas Química graphite electrodes platinum electrodes alkaline nitrite melts oxidation |
| Sumario: | The potentiodynamic behaviour of graphite and platinum electrodes was studied in alkaline nitrite melts. No appreciable corrosion of graphite was observed, due to the apparently low concentration of highly oxidising species. Rate processes such as NO<sub>2</sub> ion oxidation. NO<sub>2</sub> reduction and OH<sup>-</sup> ion oxidation were studied and interpreted with formerly discussed reaction pathways. |
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