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Título:
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Effect of Unstirred Solution Layers on Electroosmotic Permeability of Cation-Exchange Membranes
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Autores:
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Barragán García, Vicenta María ;
Ruiz Bauzá, Carlos ;
Mengual Cabezón, Juan Ignacio
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Tipo de documento:
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texto impreso
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Editorial:
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Academic Press Inc Elsevier Science, 1994-12
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Física: Termodinámica
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Tipo = Artículo
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Resumen:
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Electro-osmotic fluxes of water through two cation-exchange membranes have been measured under different experimental conditions. The influence of unstirred solution layers adjoining the membrane surfaces on the obtained values has been studied both theoretically and experimentally A model has been developed which gives quantitative information about the concentration polarization effects on the electro-osmotic fluxes. The theoretical predictions are compared to the experimental results, and the accordance may be considered satisfactory.
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