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The behaviour of copper-zinc alloys in alkaline solutions upon alternate anodic and cathodic polarization

✍ Scribed by A.M. Shams El Din; F.M. Abd El Wahab


Book ID
115845968
Publisher
Elsevier Science
Year
1977
Tongue
English
Weight
526 KB
Volume
17
Category
Article
ISSN
0010-938X

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πŸ“œ SIMILAR VOLUMES


The Behaviour of copper-tin alloys in al
✍ A.M. Shams El Din; F.M. Abd El Wahab πŸ“‚ Article πŸ“… 1965 πŸ› Elsevier Science 🌐 English βš– 1001 KB

Galvanostatic cyclic anodic and cathodic polarization curves of seven copper-tin alloys were traced on O-01, O-1 and 2N NaOH solutions at 25". The tin content of the alloys was varied between 8 and 76 wt-%. The results obtained are explained in relation to the phase diagram of the copper-tin system.

The behaviour of the copper electrode in
✍ A.M.Shams El Din; F.M.Abd El Wahab πŸ“‚ Article πŸ“… 1964 πŸ› Elsevier Science 🌐 English βš– 432 KB

Al~traet--Two main views are found in the literature regarding the type of oxide formed on copper anodes in alkaline solutions. The one considers that copper oxidizes to Cu~O and CuO (or Cu(OH),) before oxygen evolution. Mftller is, however, of the opinion that a still higher oxide, Cu~O,, forms. Th

Studies on the anodic and cathodic polar
✍ A.M. Shams El Din; L.A. Kamel πŸ“‚ Article πŸ“… 1972 πŸ› Elsevier Science 🌐 English βš– 854 KB

Tin-amalgams of varying concentrations were oxidized galvanostatically in O-01,0-10 and 2~00 N NaOH solutions at 25Β°C. For each amalgam and solution composition a number of constant polarizing currents were used and cyclization was repeated until the oxidation (reduction) features of the amalgam bec