JPS5639193U - - Google Patents

Info

Publication number
JPS5639193U
JPS5639193U JP11784179U JP11784179U JPS5639193U JP S5639193 U JPS5639193 U JP S5639193U JP 11784179 U JP11784179 U JP 11784179U JP 11784179 U JP11784179 U JP 11784179U JP S5639193 U JPS5639193 U JP S5639193U
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.)
Granted
Application number
JP11784179U
Other languages
Japanese (ja)
Other versions
JPS6324000Y2 (en
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 JP11784179U priority Critical patent/JPS6324000Y2/ja
Priority to GB8009206A priority patent/GB2057415B/en
Publication of JPS5639193U publication Critical patent/JPS5639193U/ja
Application granted granted Critical
Publication of JPS6324000Y2 publication Critical patent/JPS6324000Y2/ja
Expired 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
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1289—Aeration by saturation under super-atmospheric pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1431—Dissolved air flotation machines
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Activated Sludge Processes (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Physical Water Treatments (AREA)
JP11784179U 1979-08-29 1979-08-29 Expired JPS6324000Y2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP11784179U JPS6324000Y2 (en) 1979-08-29 1979-08-29
GB8009206A GB2057415B (en) 1979-08-29 1980-03-19 Pressurized aerating system for treating waste materials with active sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11784179U JPS6324000Y2 (en) 1979-08-29 1979-08-29

Publications (2)

Publication Number Publication Date
JPS5639193U true JPS5639193U (en) 1981-04-13
JPS6324000Y2 JPS6324000Y2 (en) 1988-07-01

Family

ID=14721583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11784179U Expired JPS6324000Y2 (en) 1979-08-29 1979-08-29

Country Status (2)

Country Link
JP (1) JPS6324000Y2 (en)
GB (1) GB2057415B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61169982U (en) * 1985-04-11 1986-10-21
WO2004106240A1 (en) * 2003-05-27 2004-12-09 Asahi Organic Chemicals Industry Co., Ltd. Method of treating organic waste water and organic sludge and treatment equipment therefor
JP2011092942A (en) * 2011-02-17 2011-05-12 Kurita Water Ind Ltd Nitrogen-containing wastewater treatment method and treatment apparatus

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4624788A (en) * 1984-12-19 1986-11-25 Repin Boris N Method of biological purification of waste water
DE19537698A1 (en) * 1995-10-11 1997-04-17 Hoechst Ag Biological wastewater treatment at high sludge concentrations
AU5518800A (en) * 1999-06-24 2001-01-31 Linfeng Shi Process and apparatus for treating waste water
DK200401180A (en) 2004-08-03 2006-02-04 Ekeroth Lars Process for carrying out continuous or periodically aerated, biological purification of water in a loop reactor and reactor for carrying out the process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61169982U (en) * 1985-04-11 1986-10-21
WO2004106240A1 (en) * 2003-05-27 2004-12-09 Asahi Organic Chemicals Industry Co., Ltd. Method of treating organic waste water and organic sludge and treatment equipment therefor
JP2011092942A (en) * 2011-02-17 2011-05-12 Kurita Water Ind Ltd Nitrogen-containing wastewater treatment method and treatment apparatus

Also Published As

Publication number Publication date
GB2057415B (en) 1983-06-22
GB2057415A (en) 1981-04-01
JPS6324000Y2 (en) 1988-07-01

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