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El presente trabajo de investigacin pretende determinar la viabilidad de la utilizacin de micro y ultrafiltracin en el acondicionamiento de agua residual domstica para su utilizacin en riego agrcola. Se ha investigado el efecto del proceso sobre las concentraciones de oligoelementos y nutrientes, utilizando adems microcoagulacin previa a la filtracin con adicin de sulfato de almina. Se ha visto que no hay accin significativa sobre el contenido de nitrgeno, potasio ni los oligoelementos considerados, mientras que en el caso del fsforo se han encontrado rendimientos bastante satisfactorios. La microfiltracin ha alcanzado eficiencias de eliminacin de fsforo total de entre el 21 y el 57%, de fsforo orgnico de entre 25 y 76% y de ortofosfatos de entre 14 y 55%, dependiendo de la dosis de coagulante utilizada y de la concentracin inicial. Concentracin de entrada. La ultrafiltracin ha obtenido rendimientos en cuanto a reduccin de fsforo total de entre el 9 y el 80%, de fsforo orgnico de entre 7 y 82% y de ortofosfatos de entre 14 y 81%, dependiendo tambin de la dosis de sulfato de almina usada y de la concentracin de cada parmetro antes del tratamiento.
⚠️ 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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⚠️ California Proposition 65 Warning: Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
