(1978) Mass transfer at gas evolving electrodes, Electrochimica Acta 23 , 81–86.L.J.J. Janssen, Electrochim. Acta 23 , 81 (1978)L. J. J. Janssen, Electrochim. Acta 23 (1978) 81. View ArticleL. J. J. Janssen, Mass transfer at gas evolving electrodes, Electrochim. Acta 23 , 81...
Using nonmagnetic electrodes, we introduced experimental protocols that allowed us to probe qualitatively and quantitatively the Lorentz force effect on modifying and, in some cases, enhancing mass transport. The results show that the major reason causing the change in mass transport in a magnetic fiel...
electrodes[119]or two concentric cylinder electrodes[120]. RF voltages, often referred to as dispersion or separation voltages, are applied across the ion transport channel, perpendicular to the direction of the transport gas flow. Ion separation occurs because of the difference betwe...
Mass transfer at gas evolving electrodes. Electrochimica Acta 23, 81-86 (1978).L. J. J. Janssen, Mass transfer at gas evolving electrodes, Electrochim. Acta 23 , 81–86 (1978).Janssen, L. J. J. Mass transfer at gas evolving electrodes. Electro- chim. Acta 1978, 23, 81....
Various models have been proposed to describe the mass transfer of indicator ions to gas-evolving electrodes. For verification of the proposed models, the dependence of the mass transfer coefficient of indicator ions, k j , on the length, L e , of a gas-evolving electrode may be very ...
doi:10.1002/chin.197516122M. G. FOUADG. H. SEDAHMEDWILEY‐VCH Verlag GmbHChemischer InformationsdienstFouad MG, Sedahmed GH. Mass transfer at cylindrical gas evolving electrodes. Electrochim Acta 1974;19:861e4.Fouad, M.G. & Sedahmed, G.H. (1974), Mass transfer at cylindrical gas evolving ...
Local microprocesses at gas-evolving electrodes and their influence on mass transfer. Electrochim. Acta 2015, 155, 348-356.Vogt, H.; Stephan, K. Local Microprocesses at Gas-Evolving Electrodes and Their Influence on Mass Transfer. Electrochim. Acta 2015, 155, 348-356....
For single screen electrodes, the mass transfer coefficient was related to the gas discharge rate by the equations: K= aV0.190, for H 2 evolving electrodes, K= aV0.469, for O 2 evolving electrodes. Electrode position was found to have no effect on the rate of mass transfer for single and...
Experimental results about the dynamics of gas evolving electrodes show that gas bubbles remain attached to the electrodes with an attaching force of up to 10-2 µN at normal gravity conditions with bubble sizes of up to 200 µm of diameter and detachment time of up to 30 s. The ...
Mass transfer coefficients at horizontal gas evolving screen electrodes were measured by determining the reduction rate of K 3Fe(CN) 6. The variables studied were: gas discharge rate, number of screens per electrode and distance between screens. The relation between the mass transfer coefficient and...