JPH0516917B2 - - Google Patents

Info

Publication number
JPH0516917B2
JPH0516917B2 JP59234161A JP23416184A JPH0516917B2 JP H0516917 B2 JPH0516917 B2 JP H0516917B2 JP 59234161 A JP59234161 A JP 59234161A JP 23416184 A JP23416184 A JP 23416184A JP H0516917 B2 JPH0516917 B2 JP H0516917B2
Authority
JP
Japan
Prior art keywords
dissolved oxygen
oxygen concentration
sludge
water treatment
tank
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
JP59234161A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61114795A (ja
Inventor
Toshihiko Ishizaki
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP59234161A priority Critical patent/JPS61114795A/ja
Publication of JPS61114795A publication Critical patent/JPS61114795A/ja
Publication of JPH0516917B2 publication Critical patent/JPH0516917B2/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)
JP59234161A 1984-11-08 1984-11-08 溶存酸素濃度制御装置 Granted JPS61114795A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59234161A JPS61114795A (ja) 1984-11-08 1984-11-08 溶存酸素濃度制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59234161A JPS61114795A (ja) 1984-11-08 1984-11-08 溶存酸素濃度制御装置

Publications (2)

Publication Number Publication Date
JPS61114795A JPS61114795A (ja) 1986-06-02
JPH0516917B2 true JPH0516917B2 (ru) 1993-03-05

Family

ID=16966611

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59234161A Granted JPS61114795A (ja) 1984-11-08 1984-11-08 溶存酸素濃度制御装置

Country Status (1)

Country Link
JP (1) JPS61114795A (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101439566B1 (ko) * 2006-07-25 2014-09-11 가부시키가이샤 브리지스톤 아진 화합물로 말단 관능화된 중합체를 제공하는 방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4933465A (ru) * 1972-07-28 1974-03-27
JPS5155157A (ru) * 1974-11-08 1976-05-14 Hitachi Ltd
JPS5264156A (en) * 1975-11-25 1977-05-27 Hokushin Electric Works Air controller of aeration tank
JPS58183991A (ja) * 1982-04-22 1983-10-27 Toshiba Corp 曝気槽制御装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4933465A (ru) * 1972-07-28 1974-03-27
JPS5155157A (ru) * 1974-11-08 1976-05-14 Hitachi Ltd
JPS5264156A (en) * 1975-11-25 1977-05-27 Hokushin Electric Works Air controller of aeration tank
JPS58183991A (ja) * 1982-04-22 1983-10-27 Toshiba Corp 曝気槽制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101439566B1 (ko) * 2006-07-25 2014-09-11 가부시키가이샤 브리지스톤 아진 화합물로 말단 관능화된 중합체를 제공하는 방법

Also Published As

Publication number Publication date
JPS61114795A (ja) 1986-06-02

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