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SE8801051D0 - Forfarande vid separering - Google Patents

Forfarande vid separering

Info

Publication number
SE8801051D0
SE8801051D0 SE8801051A SE8801051A SE8801051D0 SE 8801051 D0 SE8801051 D0 SE 8801051D0 SE 8801051 A SE8801051 A SE 8801051A SE 8801051 A SE8801051 A SE 8801051A SE 8801051 D0 SE8801051 D0 SE 8801051D0
Authority
SE
Sweden
Prior art keywords
separation
introduces
relates
present
biological purification
Prior art date
Application number
SE8801051A
Other languages
English (en)
Other versions
SE466197B (sv
SE8801051L (sv
Inventor
I Helgesson
Original Assignee
Kz Handels Ab
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 Kz Handels Ab filed Critical Kz Handels Ab
Priority to SE8801051A priority Critical patent/SE466197B/sv
Publication of SE8801051D0 publication Critical patent/SE8801051D0/sv
Priority to AU33607/89A priority patent/AU3360789A/en
Priority to AT89904271T priority patent/ATE94516T1/de
Priority to DE89904271T priority patent/DE68909212T2/de
Priority to PCT/SE1989/000149 priority patent/WO1989009193A1/en
Priority to EP19890904271 priority patent/EP0386163B1/en
Publication of SE8801051L publication Critical patent/SE8801051L/sv
Publication of SE466197B publication Critical patent/SE466197B/sv

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
    • C02F3/1284—Mixing devices
    • 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
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
    • 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
    • C02F3/30—Aerobic and anaerobic 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)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Activated Sludge Processes (AREA)
SE8801051A 1988-03-22 1988-03-22 Foerfarande och anordning vid biologiskt reningssteg av avloppsvatten i luftade bassaenger SE466197B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8801051A SE466197B (sv) 1988-03-22 1988-03-22 Foerfarande och anordning vid biologiskt reningssteg av avloppsvatten i luftade bassaenger
AU33607/89A AU3360789A (en) 1988-03-22 1989-03-20 Process for separation
AT89904271T ATE94516T1 (de) 1988-03-22 1989-03-20 Trennverfahren.
DE89904271T DE68909212T2 (de) 1988-03-22 1989-03-20 Trennverfahren.
PCT/SE1989/000149 WO1989009193A1 (en) 1988-03-22 1989-03-20 Process for separation
EP19890904271 EP0386163B1 (en) 1988-03-22 1989-03-20 Process for separation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8801051A SE466197B (sv) 1988-03-22 1988-03-22 Foerfarande och anordning vid biologiskt reningssteg av avloppsvatten i luftade bassaenger

Publications (3)

Publication Number Publication Date
SE8801051D0 true SE8801051D0 (sv) 1988-03-22
SE8801051L SE8801051L (sv) 1989-09-23
SE466197B SE466197B (sv) 1992-01-13

Family

ID=20371785

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8801051A SE466197B (sv) 1988-03-22 1988-03-22 Foerfarande och anordning vid biologiskt reningssteg av avloppsvatten i luftade bassaenger

Country Status (5)

Country Link
EP (1) EP0386163B1 (sv)
AU (1) AU3360789A (sv)
DE (1) DE68909212T2 (sv)
SE (1) SE466197B (sv)
WO (1) WO1989009193A1 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2213244A1 (en) * 1995-02-17 1996-08-22 John E. Pedersen Method and basin for sedimentation of sludge in waste water
AT407149B (de) * 1997-02-18 2000-12-27 Ingerle Kurt Dipl Ing Dr Techn Einrichtung zur durchführung eines verfahrens zur reinigung von abwasser

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US357986A (en) * 1887-02-15 Alfonso d
US3537986A (en) * 1967-10-19 1970-11-03 Sumitomo Kikai Kogyo Kk Silver recovery process
SE7510387L (sv) * 1975-09-17 1977-03-18 Stig Arvid Henrikson Forfarande vid rening av vatten
DK142895B (da) * 1976-04-05 1981-02-23 Smidth & Co As F L Tankreaktor til behandling af væsker, navnlig til flokkulering ved kemisk fældning af spildevand eller råvand.
DE3206527A1 (de) * 1982-02-24 1983-09-01 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zur biologischen nitrifikation von abwasser
DE3212398A1 (de) * 1982-04-02 1983-10-20 Ronald A. 70433 Covington La. Boze Aufbereitungsvorrichtung
FR2553082B1 (fr) * 1983-10-07 1987-08-28 Degremont Appareil de traitement des eaux par precipitation, separation, epaississement et recirculation des boues formees

Also Published As

Publication number Publication date
SE466197B (sv) 1992-01-13
DE68909212T2 (de) 1994-02-03
EP0386163B1 (en) 1993-09-15
WO1989009193A1 (en) 1989-10-05
DE68909212D1 (de) 1993-10-21
EP0386163A1 (en) 1990-09-12
SE8801051L (sv) 1989-09-23
AU3360789A (en) 1989-10-16

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