JPH0561994B2 - - Google Patents

Info

Publication number
JPH0561994B2
JPH0561994B2 JP9542389A JP9542389A JPH0561994B2 JP H0561994 B2 JPH0561994 B2 JP H0561994B2 JP 9542389 A JP9542389 A JP 9542389A JP 9542389 A JP9542389 A JP 9542389A JP H0561994 B2 JPH0561994 B2 JP H0561994B2
Authority
JP
Japan
Prior art keywords
sludge
tank
sewage
solubilization
biological treatment
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.)
Expired - Lifetime
Application number
JP9542389A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02277597A (ja
Inventor
Katsuyuki Kataoka
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.)
Ebara Corp
Ebara Research Co Ltd
Original Assignee
Ebara Research Co Ltd
Ebara Infilco 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 Ebara Research Co Ltd, Ebara Infilco Co Ltd filed Critical Ebara Research Co Ltd
Priority to JP1095423A priority Critical patent/JPH02277597A/ja
Publication of JPH02277597A publication Critical patent/JPH02277597A/ja
Publication of JPH0561994B2 publication Critical patent/JPH0561994B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Activated Sludge Processes (AREA)
  • Treatment Of Sludge (AREA)
JP1095423A 1989-04-17 1989-04-17 有機性汚水の処理方法 Granted JPH02277597A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1095423A JPH02277597A (ja) 1989-04-17 1989-04-17 有機性汚水の処理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1095423A JPH02277597A (ja) 1989-04-17 1989-04-17 有機性汚水の処理方法

Publications (2)

Publication Number Publication Date
JPH02277597A JPH02277597A (ja) 1990-11-14
JPH0561994B2 true JPH0561994B2 (ru) 1993-09-07

Family

ID=14137288

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1095423A Granted JPH02277597A (ja) 1989-04-17 1989-04-17 有機性汚水の処理方法

Country Status (1)

Country Link
JP (1) JPH02277597A (ru)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4608057B2 (ja) * 2000-07-26 2011-01-05 オルガノ株式会社 汚泥処理装置および汚泥処理方法
JP2002361278A (ja) * 2001-06-12 2002-12-17 Hitachi Kiden Kogyo Ltd 汚泥中のリン除去方法
JP4495051B2 (ja) * 2005-08-23 2010-06-30 株式会社神鋼環境ソリューション 活性汚泥処理方法及びそのための活性汚泥処理装置
JP2010089023A (ja) * 2008-10-09 2010-04-22 Suiwa:Kk 余剰汚泥の減容化方法
CN102718316A (zh) * 2012-06-01 2012-10-10 天津大学 一种低强度超声破解污泥与秸秆水解酸化补充碳源促进生物脱氮的方法及其应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911813A (ru) * 1972-04-12 1974-02-01
JPS5157955A (en) * 1974-11-15 1976-05-20 Eisai Co Ltd Yojoodeino shorihoho
JPS5719719A (en) * 1980-07-10 1982-02-02 Canon Inc Electric power source holding device of camera

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911813A (ru) * 1972-04-12 1974-02-01
JPS5157955A (en) * 1974-11-15 1976-05-20 Eisai Co Ltd Yojoodeino shorihoho
JPS5719719A (en) * 1980-07-10 1982-02-02 Canon Inc Electric power source holding device of camera

Also Published As

Publication number Publication date
JPH02277597A (ja) 1990-11-14

Similar Documents

Publication Publication Date Title
US7291275B1 (en) Method for clarifying industrial wastewater while minimizing sludge
US7160470B2 (en) Method of clarifying industrial laundry wastewater using cationic dispersion polymers and anionic flocculent polymers
US3806448A (en) Biological waste treatment process
JPH0561994B2 (ru)
US5075015A (en) Method for color removal from thermally conditioned sludge liquors
JPS5895593A (ja) 活性汚泥処理における固液分離方法
JPH0661550B2 (ja) 有機性汚水の処理方法
CA2175128C (en) Color removal from effluent waters
US4735729A (en) Ash concentration and disposal method
JP2655284B2 (ja) し尿系汚水の処理方法
Wang et al. Separation of nitrocellulose fine particles from industrial effluent with organic polymers
US3300401A (en) Process for dewatering organic sludge which has been separated during treatment of waste water
JPH02293095A (ja) 有機性汚水の処理方法
JP2534336B2 (ja) 汚泥の処理装置
KR0123211B1 (ko) 슬러지의 고속침강 농축방법
JPH01168399A (ja) 汚泥処理方法
USRE20451E (en) Art of treating sewage
JPH0230320B2 (ru)
JPH038496A (ja) 浄化槽汚泥の処理方法
JPH03157196A (ja) 有機性汚水の処理方法
JPH0483596A (ja) 有機性汚水の処理方法
JPS58104696A (ja) 廃水の処理方法
JPH0321398A (ja) 有機性汚泥の処理方法
JPS637840B2 (ru)
JPH05123700A (ja) 有機性廃水の汚泥処理方法とその装置