INTEGRATED SYSTEM OF A METHANOGENIC ANAEROBIC REACTOR AND MEMBRANE BIOREACTOR FOR THE ELIMINATION OF ORGANIC MATERIAL AND NITROGEN FROM WASTEWATER

INTEGRATED SYSTEM OF A METHANOGENIC ANAEROBIC REACTOR AND MEMBRANE BIOREACTOR FOR THE ELIMINATION OF ORGANIC MATERIAL AND NITROGEN FROM WASTEWATER

Integrated methanogenic anaerobic reactor and membrane bioreactor, and method for eliminating organic matter and nitrogen in urban or industrial wastewater, preferably with COD concentrations between 150 and 5000 mg/L and where the eliminations of total nitrogen that occur are between 15 and 50 mg/L...

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Bibliographische Detailangaben
Hauptverfasser: GARRIDO FERNÁNDEZ, JUAN MANUEL, SÁNCHEZ SÁNCHEZ, ALBERTO, BUNTNER, DAGMARA, LEMA RODICIO, JUAN MANUEL
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:Integrated methanogenic anaerobic reactor and membrane bioreactor, and method for eliminating organic matter and nitrogen in urban or industrial wastewater, preferably with COD concentrations between 150 and 5000 mg/L and where the eliminations of total nitrogen that occur are between 15 and 50 mg/L, at temperatures above 15 °C. The wastewater treatment takes place thanks to three stages of treatment: methanogenic anaerobic stage, anoxic stage with biofilms and suspended biomass and aerobic filtration stage with biofilms and suspended biomass.