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Migratory flux

A verbal interpretation of this equation is that the electroinactive ion experiences a diffusive flux and a migratory flux, which are exactly equal and opposite everywhere in the cell in the steady state. The equation may be rearranged to... [Pg.111]

The migratory flux is proportional to concentration and the potential gradient (9c )/9x) with proportionality parameter being the electrical mobility, as given by... [Pg.50]

We have ruled out convection, but must still treat situations in which transport occurs by the two remaining modes. In such cases, the total flux of an ion contains a migratory contribution and a diffusive contribution. Hence using eqns. (21) and (23)... [Pg.98]

Each ion experiences both a migratory and a diffusive flux and therefore... [Pg.110]

Figure 16. Experimental system for measuring cadmium or zinc movement throngh the barrier, conducted in parallel, with and without electric field (Ruggeri, 2005). Arrows show the direction of the hydraulic flux, and electroosmotic and ion migratory flow. The dark area is the cadmium-contaminated soil. EO, electro-osmosis EM, electro-migration (ion migration). Figure 16. Experimental system for measuring cadmium or zinc movement throngh the barrier, conducted in parallel, with and without electric field (Ruggeri, 2005). Arrows show the direction of the hydraulic flux, and electroosmotic and ion migratory flow. The dark area is the cadmium-contaminated soil. EO, electro-osmosis EM, electro-migration (ion migration).
A consequence of this phenomenon arises from further consideration of equation (20.1.2-1). Neglecting the third (convective) term, for the reasons stated above, the current is given by the sum of the migratory and diffusive fluxes. In the case of the bulk electrolyte... [Pg.851]

See other pages where Migratory flux is mentioned: [Pg.94]    [Pg.249]    [Pg.576]    [Pg.576]    [Pg.3048]    [Pg.3048]    [Pg.870]    [Pg.874]    [Pg.94]    [Pg.249]    [Pg.576]    [Pg.576]    [Pg.3048]    [Pg.3048]    [Pg.870]    [Pg.874]    [Pg.333]    [Pg.406]    [Pg.333]    [Pg.324]    [Pg.333]    [Pg.859]    [Pg.21]   
See also in sourсe #XX -- [ Pg.94 ]



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