JPS5374746A - Method of separating activated sludge by multiple zone floating steps - Google Patents

Method of separating activated sludge by multiple zone floating steps

Info

Publication number
JPS5374746A
JPS5374746A JP15034676A JP15034676A JPS5374746A JP S5374746 A JPS5374746 A JP S5374746A JP 15034676 A JP15034676 A JP 15034676A JP 15034676 A JP15034676 A JP 15034676A JP S5374746 A JPS5374746 A JP S5374746A
Authority
JP
Japan
Prior art keywords
activated sludge
multiple zone
separating activated
floating steps
zone floating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP15034676A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5624590B2 (enrdf_load_html_response
Inventor
Ken Okumura
Tsukasa Takeda
Kouzou Arita
Shigeji Sasaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Chemical Corp
Original Assignee
Nitto Chemical Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nitto Chemical Industry Co Ltd filed Critical Nitto Chemical Industry Co Ltd
Priority to JP15034676A priority Critical patent/JPS5374746A/ja
Publication of JPS5374746A publication Critical patent/JPS5374746A/ja
Publication of JPS5624590B2 publication Critical patent/JPS5624590B2/ja
Granted legal-status Critical Current

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

Landscapes

  • Activated Sludge Processes (AREA)
  • Physical Water Treatments (AREA)
JP15034676A 1976-12-16 1976-12-16 Method of separating activated sludge by multiple zone floating steps Granted JPS5374746A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15034676A JPS5374746A (en) 1976-12-16 1976-12-16 Method of separating activated sludge by multiple zone floating steps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15034676A JPS5374746A (en) 1976-12-16 1976-12-16 Method of separating activated sludge by multiple zone floating steps

Publications (2)

Publication Number Publication Date
JPS5374746A true JPS5374746A (en) 1978-07-03
JPS5624590B2 JPS5624590B2 (enrdf_load_html_response) 1981-06-06

Family

ID=15494974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15034676A Granted JPS5374746A (en) 1976-12-16 1976-12-16 Method of separating activated sludge by multiple zone floating steps

Country Status (1)

Country Link
JP (1) JPS5374746A (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006158996A (ja) * 2004-12-02 2006-06-22 Kurita Water Ind Ltd 窒素含有排水の処理方法及び処理装置
JP2011092942A (ja) * 2011-02-17 2011-05-12 Kurita Water Ind Ltd 窒素含有排水の処理方法及び処理装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006158996A (ja) * 2004-12-02 2006-06-22 Kurita Water Ind Ltd 窒素含有排水の処理方法及び処理装置
JP2011092942A (ja) * 2011-02-17 2011-05-12 Kurita Water Ind Ltd 窒素含有排水の処理方法及び処理装置

Also Published As

Publication number Publication date
JPS5624590B2 (enrdf_load_html_response) 1981-06-06

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