The role of mass transfer in the electrolytic reduction of hexavalent chromium at gas evolving rotating cylinder electrodes
β Scribed by A. Radwan; A. El-Kiar; H. A. Farag; G. H. Sedahmed
- Publisher
- Springer
- Year
- 1992
- Tongue
- English
- Weight
- 484 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0021-891X
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π SIMILAR VOLUMES
Ah&act-The catalogue of known mass transfer mechanisms acting at gas evolving electrodes has to be extended by a mechanism which has obviously been ignored so far. Under certain conditions, free convection owing to density gradients within the liquid phase (single-phase convection) exerts the contro
Ahstrati-An equation for single-phase mass transfer at gas evolving electrodes derived in part I of this paper [ElectroAm. Acta 38, 1421 (1993).] is tested in comparison with experimental data for ions transferred to the electrode and for dissolved gas transferred from the electrode. The agreement b
The paFor reports results obtained during mperimantal studies of the overall mass transfer between a liquid and the walls of a type of electrochemical reactor which consists of coaxial cylinders and which associates the axial flow of electrolyte with the rotation of the inner cylinder. Three intercy