Several carbon blacks, widely differing in surface and bulk characteristics, have been subjected to potentiostatic corrosion tests (1 V RHE) in H,POI at different temperatures. Corrosion currents and calculated carbon weight losses are shown as a function of time. It is confirmed that log (corrosion
Corrosion behaviour of platinum-catalyzed carbon in phosphoric acid solution
โ Scribed by Pyun Su-Il; Ryu Young-Gyoon; Choi Soo-Hyun
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 455 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0008-6223
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## Abstract The corrosion of Brass in nitric acid solutions is studied using thermometric, mass loss and polarization methods. The three methods gave almost similar results. The rate of corrosion was found to increase steadily with nitric acid concentration till about 9M where it starts to slow dow