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 (enrdf_load_stackoverflow
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 (enrdf_load_stackoverflow)

Priority Applications (2)

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

Publications (2)

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

Family

ID=14721583

Family Applications (1)

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

Country Status (2)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61169982U (enrdf_load_stackoverflow) * 1985-04-11 1986-10-21
WO2004106240A1 (ja) * 2003-05-27 2004-12-09 Asahi Organic Chemicals Industry Co., Ltd. 有機性廃水及び有機性汚泥の処理方法と処理装置
JP2011092942A (ja) * 2011-02-17 2011-05-12 Kurita Water Ind Ltd 窒素含有排水の処理方法及び処理装置

Families Citing this family (5)

* 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 (de) * 1995-10-11 1997-04-17 Hoechst Ag Biologische Abwasserreinigung bei hohen Schlammkonzentrationen
RU2152907C1 (ru) * 1999-03-11 2000-07-20 Друцкий Алексей Васильевич Установка биологической очистки сточных вод
AU5518800A (en) * 1999-06-24 2001-01-31 Linfeng Shi Process and apparatus for treating waste water
DK200401180A (da) * 2004-08-03 2006-02-04 Ekeroth Lars Fremgangsmåde til udförelse af kontinuerligt eller periodevist beluftet, biologisk rensning af vand i en loop-reaktor og reaktor til udförelse af fremgangsmåden

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61169982U (enrdf_load_stackoverflow) * 1985-04-11 1986-10-21
WO2004106240A1 (ja) * 2003-05-27 2004-12-09 Asahi Organic Chemicals Industry Co., Ltd. 有機性廃水及び有機性汚泥の処理方法と処理装置
JP2011092942A (ja) * 2011-02-17 2011-05-12 Kurita Water Ind Ltd 窒素含有排水の処理方法及び処理装置

Also Published As

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

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