## Abstract The behaviour of Sn electrode in aqueous solutions was investigated in the presence of some additives. The effect of Cl^β^ in a very wide range of concentration (10^β6^β10~M~) was thourgly investigated. The effect of time, temperature, stirring, nitrogen bubbling, cathodic reduction, ad
Anodic behaviour of a mercury electrode in aqueous 8-hydroxyquinoline solutions
β Scribed by C. Muller; J. Claret; J.M. Feliu; J. Virgili
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 248 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0013-4686
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β¦ Synopsis
Anodic dissolution of the hmde from %hydroxyquinoline (Ox) aqueous solutions at pH = 5.2 is attributed to the formation of insoluble organomercuric derivatives. The experimental results show that the process happens in two steps. The first one takes place with adsorption of electroactive species, while an insoluble product, which can produce the inhibition of the electrode process, is formed in the second one.
π SIMILAR VOLUMES
Current transients have been measured for silver electrodes discontinuously scratched under potential control while immersed in 1 M KOH solutions. Formation of two distinct types of oxidised monolayer occurs in different potential ranges below the Ag-Ag,O reversible potential. Formation of the first