METHOD TO TREAT ACTIVE SLUDGE AND DEVICE TO THIS EFFECT

FIELD: process engineering. ^ SUBSTANCE: suspension resulted from aeration of sewage waters mix with active sludge is fed in gas suction chamber 3 by rarefaction created in the latter and by air forced into manifold 4. Unit to treat active sludge comprises tank 1 to aerate mix of wastes with active...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MAKAROV VLADIMIR L'VOVICH, MAR'JAMJAKI TIMO, PETROV SERGEJ VASIL'EVICH, VOLKOV MIKHAIL VITAL'EVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS METALLURGY TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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