ANAEROBIC BIOLOGICAL TREATMENT METHOD AND ANAEROBIC BIOLOGICAL TREATMENT DEVICE

ANAEROBIC BIOLOGICAL TREATMENT METHOD AND ANAEROBIC BIOLOGICAL TREATMENT DEVICE

PROBLEM TO BE SOLVED: To provide an anaerobic biological treatment method which performs stable high-load methane fermentation of wastewater containing organic substances in a low water temperature condition under an anaerobic condition.SOLUTION: An anaerobic biological treatment method performs met...

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Bibliographische Detailangaben
Hauptverfasser: KUSANO SHINICHI, ERA AKIRA, ICHIKAWA YUKI, EGUCHI MASAHIRO
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide an anaerobic biological treatment method which performs stable high-load methane fermentation of wastewater containing organic substances in a low water temperature condition under an anaerobic condition.SOLUTION: An anaerobic biological treatment method performs methane fermentation of wastewater containing organic substances under an anaerobic atmosphere, and includes a biological treatment process of performing anaerobic biological treatment in the presence of a gelatinous carrier at a water temperature of less than 35°C.