Method for treatment of waste water by contacting activated sludge with sarcosine compounds

The purpose of the present invention is to provide a treating method of waste water which enables forming activated sludge which allows excellent sedimentation and satisfactory treated water quality and reducing the amount of excess sludge generation. Sarcosine compounds are brought into contact wit...

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Bibliographische Detailangaben
Hauptverfasser:	TAMADA, AKIO, IDE, TOSHIO
Format:	Patent
Sprache:	eng
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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Beschreibung
Zusammenfassung:	The purpose of the present invention is to provide a treating method of waste water which enables forming activated sludge which allows excellent sedimentation and satisfactory treated water quality and reducing the amount of excess sludge generation. Sarcosine compounds are brought into contact with the activated sludge.