DEVICE FOR PROCESSING ACTIVATED RETURN SLUDGE FROM AEROTANKS

FIELD: chemistry. ^ SUBSTANCE: proposed device for processing activated sludge from aerotanks consists of a vertically fitted pipe shaft of diameter d, coaxially joined to an inlet chamber of diametre D=(3-5)d. Sludge-air mixture is fed into the inlet chamber through a tangential socket piece using...

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Hauptverfasser:	ANDREEV SERGEJ JUR'EVICH, ISHEV STANISLAV VALER'EVICH, BIKUNOVA MARINA VIKTOROVNA, ALEKSEEVA TAT'JANA VIKTOROVNA, GRISHIN BORIS MIKHAJLOVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CHEMISTRY METALLURGY TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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