JPS5049866A - - Google Patents

Info

Publication number
JPS5049866A
JPS5049866A JP6278774A JP6278774A JPS5049866A JP S5049866 A JPS5049866 A JP S5049866A JP 6278774 A JP6278774 A JP 6278774A JP 6278774 A JP6278774 A JP 6278774A JP S5049866 A JPS5049866 A JP S5049866A
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
JP6278774A
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
Publication of JPS5049866A publication Critical patent/JPS5049866A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/26—Activated sludge processes using pure oxygen or oxygen-rich gas
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Activated Sludge Processes (AREA)
  • Treatment Of Sludge (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
JP6278774A 1973-07-05 1974-06-03 Pending JPS5049866A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7324722A FR2235883B1 (ja) 1973-07-05 1973-07-05

Publications (1)

Publication Number Publication Date
JPS5049866A true JPS5049866A (ja) 1975-05-02

Family

ID=9122131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6278774A Pending JPS5049866A (ja) 1973-07-05 1974-06-03

Country Status (8)

Country Link
US (1) US4083785A (ja)
JP (1) JPS5049866A (ja)
BE (1) BE817156A (ja)
CA (1) CA1039418A (ja)
CH (1) CH605425A5 (ja)
DE (1) DE2432543A1 (ja)
FR (1) FR2235883B1 (ja)
GB (1) GB1435663A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6161699A (ja) * 1984-08-31 1986-03-29 Ebara Infilco Co Ltd 余剰微生物の濃縮分離法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2654431C3 (de) * 1976-12-01 1985-01-31 Passavant-Werke AG & Co KG, 6209 Aarbergen Kläranlage zur biologischen Reinigung von Abwasser
JPS54136755A (en) * 1978-04-15 1979-10-24 Osaka Gas Co Ltd Active sludge disposal process for waste water
DE2926441A1 (de) * 1979-06-29 1981-01-22 Linde Ag Verfahren und vorrichtung zur sauerstoffanreicherung einer fluessigkeit
US4259182A (en) * 1979-07-26 1981-03-31 Houston Systems Manufacturing Co. Waste treatment apparatus
DE10148474A1 (de) * 2001-10-01 2003-05-08 Koehler August Papierfab Verfahren und Vorrichtung zum Reinigen von Abwässern

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL256235A (ja) * 1959-09-24 1900-01-01
US3507393A (en) * 1969-06-18 1970-04-21 Union Tank Car Co Sewage treatment system
US3547814A (en) * 1969-07-02 1970-12-15 Union Carbide Corp Bio-oxidation with low sludge yield
US3547815A (en) * 1969-07-02 1970-12-15 Union Carbide Corp Staged oxygenation of bod-containing water
US3547811A (en) * 1969-07-02 1970-12-15 Union Carbide Corp Cyclic oxygenation of bod-containing water
US3764524A (en) * 1972-11-13 1973-10-09 Union Carbide Corp Phosphorous removal from wastewater

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6161699A (ja) * 1984-08-31 1986-03-29 Ebara Infilco Co Ltd 余剰微生物の濃縮分離法
JPH0523840B2 (ja) * 1984-08-31 1993-04-05 Ebara Infilco

Also Published As

Publication number Publication date
FR2235883A1 (ja) 1975-01-31
GB1435663A (en) 1976-05-12
BE817156A (fr) 1974-11-04
CA1039418A (fr) 1978-09-26
DE2432543A1 (de) 1975-01-30
US4083785A (en) 1978-04-11
CH605425A5 (ja) 1978-09-29
FR2235883B1 (ja) 1977-11-18

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