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Filtering by: Creator Helfand, Stuart C. Remove constraint Creator: Helfand, Stuart C. Creator Abdel Warith, Ahmed S. Remove constraint Creator: Abdel Warith, Ahmed S. Degree Name Doctor of Philosophy (Ph.D.) Remove constraint Degree Name: Doctor of Philosophy (Ph.D.)

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  • Substratum-aerated-biofilm reactor for treatment of carbonaceous and nitrogenous wastewaters

    Creator:
    Abdel-Warith, Ahmed S.
    Abstract:
    This study involves the development of a biofilm reactor that supports growth of a deep biofilm on a gas permeable membrane. The reactor solution is not aerated, and oxygen is supplied through the membrane. The reactor is termed a substratum-aerated-biofilm reactor or SAB. With adequate concentrations of electron-donors and electron-acceptors,...
    Resource Type:
    Dissertation
    Full Text:
    conducted in completely mixed, continuous-flow reactors maintained at 25°C with a hydraulic detention of 8