Copper forms passivating layers in alkaline solutions. Depending on the electrode potential a Cu,O or a Cu20/Cu0, layer is present. The structure and composition of the film has been examined by different methods like X-ray Photoelectron Spectroscopy ( X P S ) , Ion Scattering Spectroscopy (ISS) and
Precipitation and stability of copper ethyl xanthate in hot acid and alkaline solutions
โ Scribed by N Sheikh; J Leja
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 643 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0021-9797
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## Abstract The applicability of a spectroelectrochemical method to the problems related to flotation was studied. The object of the study was to investigate the adsorption of ethyl xanthate on gold, silver and copper surfaces. Spectra were obtained using subtractively normalized interfacial Fourie