RT Journal Article
T1 On Current Dependence of the Electroosmotic Permeability in Ion-Exchange Membranes
A1 Barragán García, Vicenta María
A1 Ruiz Bauzá, Carlos
A1 Mengual Cabezón, Juan Ignacio
AB The apparent electro-osmotic permeability, W, of three ion-exchange membranes has been obtained under different experimental conditions. The behaviour of W as a function of the current density, I, shows the following characteristics: (i) at sufficiently low values of I, the apparent electro-osmotic permeability decreases when the current density increases; (ii) at an intermediate values of I, a local maximum appears; and (iii) at the highest values of I, the apparent electro-osmotic permeability seems to approach a roughly constant value. The value of I at which the local maximum takes place is very close to the so-called limiting current density.
PB Elsevier Science BV
SN 0376-7388
YR 1994
FD 1994-10-10
LK https://hdl.handle.net/20.500.14352/58457
UL https://hdl.handle.net/20.500.14352/58457
DS Docta Complutense
RD 11 abr 2025