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El objetivo del presente trabajo ha sido profundizar en el estudio de la eliminacin de boro de las aguas procedentes de la desalacin mediante las dos vas alternativas ms factibles, la smosis inversa y el intercambio inico. Para ello se ha trabajado a escala piloto, en continuo, tratando un agua en condiciones reales, procedente directamente de un proceso de desalacin de agua de mar. Se ha estudiado el comportamiento de tres membranas de aguas salobres de diferentes fabricantes. Se ha determinado la influencia del pH en el flujo de permeado, en el rechazo de sales y de boro y el comportamiento cintico de la membrana respecto al rechazo de boro. Por otra parte se ha estudiado el comportamiento de tres resinas de intercambio inico, especficas para la eliminacin de boro, de diferentes fabricantes, analizando los parmetros cinticos. Se ha realizado una valoracin econmica, tanto del proceso de smosis inversa como del de resinas de intercambio inico, comparndose los resultados. Los dos procesos pueden ser vlidos para la eliminacin de boro desde el punto de vista tcnico y econmico.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm.
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