JPS4882661A - - Google Patents

Info

Publication number
JPS4882661A
JPS4882661A JP47012353A JP1235372A JPS4882661A JP S4882661 A JPS4882661 A JP S4882661A JP 47012353 A JP47012353 A JP 47012353A JP 1235372 A JP1235372 A JP 1235372A JP S4882661 A JPS4882661 A JP S4882661A
Authority
JP
Japan
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.)
Pending
Application number
JP47012353A
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 filed Critical
Priority to JP47012353A priority Critical patent/JPS4882661A/ja
Publication of JPS4882661A publication Critical patent/JPS4882661A/ja
Pending 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

  • Biological Treatment Of Waste Water (AREA)
  • Activated Sludge Processes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Water Treatment By Sorption (AREA)
JP47012353A 1972-02-02 1972-02-02 Pending JPS4882661A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP47012353A JPS4882661A (ja) 1972-02-02 1972-02-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47012353A JPS4882661A (ja) 1972-02-02 1972-02-02

Publications (1)

Publication Number Publication Date
JPS4882661A true JPS4882661A (ja) 1973-11-05

Family

ID=11802903

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47012353A Pending JPS4882661A (ja) 1972-02-02 1972-02-02

Country Status (1)

Country Link
JP (1) JPS4882661A (ja)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5132063A (ja) * 1975-06-04 1976-03-18 Shigeru Kobayashi
JPS51142860A (en) * 1975-04-30 1976-12-08 Dowa Mining Co Ltd Method for oxidation treatment of fe2+ in waste liquor
JPS51148971A (en) * 1975-06-17 1976-12-21 Unitika Ltd Surfactant containing waste water treatment
JPS52113057A (en) * 1976-03-18 1977-09-21 Hitachi Plant Eng & Constr Co Ltd Treatment method for purifying organic waste liquid
JPS5326454A (en) * 1976-08-23 1978-03-11 Hitachi Ltd Method of removing ammoniacal nitrogen from filthy water
JPS5348348A (en) * 1976-10-06 1978-05-01 Unitika Ltd Water purifying and treating method
JPS5349858A (en) * 1976-10-18 1978-05-06 Agency Of Ind Science & Technol Method of treating waste liquid using inorganic synthetic adsorbent
JPS5454450A (en) * 1977-10-08 1979-04-28 Doriko Kk Adjusting agent for waste water disposal
JPS5454446A (en) * 1977-10-08 1979-04-28 Doriko Kk Waste water disposal method
JPS62500009A (ja) * 1984-04-02 1987-01-08 ビゼピトイパリ　トロ−スズト 有機および／または無機の物質によつて汚染された下水から懸濁した物質、生物の栄養素および溶解した金属化合物を除去する方法および装置
FR2658807A1 (fr) * 1990-02-27 1991-08-30 Augarde Jacques Traitement des eaux, des boues, et des dechets par reactifs mineraux recycles.
JPH047094A (ja) * 1990-04-25 1992-01-10 Nippon Steel Corp 活性汚泥処理における余剰汚泥の処理方法

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5744393B2 (ja) * 1975-04-30 1982-09-21
JPS51142860A (en) * 1975-04-30 1976-12-08 Dowa Mining Co Ltd Method for oxidation treatment of fe2+ in waste liquor
JPS5132063A (ja) * 1975-06-04 1976-03-18 Shigeru Kobayashi
JPS51148971A (en) * 1975-06-17 1976-12-21 Unitika Ltd Surfactant containing waste water treatment
JPS52113057A (en) * 1976-03-18 1977-09-21 Hitachi Plant Eng & Constr Co Ltd Treatment method for purifying organic waste liquid
JPS5326454A (en) * 1976-08-23 1978-03-11 Hitachi Ltd Method of removing ammoniacal nitrogen from filthy water
JPS5855838B2 (ja) * 1976-08-23 1983-12-12 株式会社日立製作所 汚水中からのアンモニア性窒素除去方法
JPS5348348A (en) * 1976-10-06 1978-05-01 Unitika Ltd Water purifying and treating method
JPS5349858A (en) * 1976-10-18 1978-05-06 Agency Of Ind Science & Technol Method of treating waste liquid using inorganic synthetic adsorbent
JPS561156B2 (ja) * 1976-10-18 1981-01-12
JPS5454446A (en) * 1977-10-08 1979-04-28 Doriko Kk Waste water disposal method
JPS5454450A (en) * 1977-10-08 1979-04-28 Doriko Kk Adjusting agent for waste water disposal
JPS62500009A (ja) * 1984-04-02 1987-01-08 ビゼピトイパリ　トロ−スズト 有機および／または無機の物質によつて汚染された下水から懸濁した物質、生物の栄養素および溶解した金属化合物を除去する方法および装置
FR2658807A1 (fr) * 1990-02-27 1991-08-30 Augarde Jacques Traitement des eaux, des boues, et des dechets par reactifs mineraux recycles.
JPH047094A (ja) * 1990-04-25 1992-01-10 Nippon Steel Corp 活性汚泥処理における余剰汚泥の処理方法

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