CH623294A5 - - Google Patents

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Publication number
CH623294A5
CH623294A5 CH1508876A CH1508876A CH623294A5 CH 623294 A5 CH623294 A5 CH 623294A5 CH 1508876 A CH1508876 A CH 1508876A CH 1508876 A CH1508876 A CH 1508876A CH 623294 A5 CH623294 A5 CH 623294A5
Authority
CH
Switzerland
Prior art keywords
clarification
basin
activated sludge
fumigation
gassing
Prior art date
Application number
CH1508876A
Other languages
German (de)
English (en)
Inventor
Werner Bruch
Hans Dr Guth
Helmut Kuehn
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of CH623294A5 publication Critical patent/CH623294A5/de

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
    • 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)
  • Water Supply & Treatment (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Physical Water Treatments (AREA)
  • Activated Sludge Processes (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
CH1508876A 1975-12-04 1976-11-30 CH623294A5 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2554495A DE2554495B2 (de) 1975-12-04 1975-12-04 Vorrichtung zur biologischen Reinigung von Abwasser mit einem 10 bis 32 m hohen Begasungsbecken

Publications (1)

Publication Number Publication Date
CH623294A5 true CH623294A5 (ja) 1981-05-29

Family

ID=5963412

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1508876A CH623294A5 (ja) 1975-12-04 1976-11-30

Country Status (14)

Country Link
US (1) US4096065A (ja)
JP (1) JPS5268760A (ja)
AT (1) AT351465B (ja)
AU (1) AU497626B2 (ja)
BE (1) BE849024A (ja)
CA (1) CA1068018A (ja)
CH (1) CH623294A5 (ja)
DE (1) DE2554495B2 (ja)
DK (1) DK545876A (ja)
FR (1) FR2333754A1 (ja)
GB (1) GB1568516A (ja)
IT (1) IT1066800B (ja)
NL (1) NL7613506A (ja)
SE (1) SE7613534L (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT388907B (de) * 1984-06-27 1989-09-25 Waagner Biro Ag Verfahren und einrichtung zur nachklaerung einer mit gas gesaettigten fluessigkeit

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2805794A1 (de) * 1978-02-11 1979-08-16 Hoechst Ag Vorrichtung zum biologischen reinigen von abwasser
FR2451892A1 (fr) * 1979-03-23 1980-10-17 Kt Appareil combine pour l'epuration d'eaux residuaires
CH662339A5 (de) * 1984-11-20 1987-09-30 Sulzer Ag Reaktionsgefaess.
DE3443241A1 (de) * 1984-11-27 1986-06-05 Vsesojuznyj zaočnyj inženerno-stroitel'nyj institut, Moskau/Moskva Belebtschlammbecken
US5207896A (en) * 1990-02-09 1993-05-04 Norwalk Wastewater Equipment Company Wastewater treatment mechanism
NL9001654A (nl) * 1990-07-19 1992-02-17 Pacques Bv Bioreactor.
NL9301792A (nl) * 1993-10-15 1995-05-01 Biothane Systems Int Bv Reactor voor het aeroob zuiveren van afvalwater en werkwijze voor het aeroob zuiveren van afvalwater.
US6398921B1 (en) 1995-03-15 2002-06-04 Microgas Corporation Process and system for wastewater solids gasification and vitrification
US7121532B2 (en) * 2004-11-12 2006-10-17 Oades Ross A Aeration system for liquid
US9421672B2 (en) 2012-11-28 2016-08-23 Stanley Black & Decker, Inc. Clamp assembly
CN106773524A (zh) * 2017-02-20 2017-05-31 京东方科技集团股份有限公司 掩膜板

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017951A (en) * 1958-07-31 1962-01-23 Sulphite Products Corp Transfer of gases into and from liquid media
US3163508A (en) * 1960-09-07 1964-12-29 Smith Paper Mills Ltd Howard Method and apparatus for separating gas from liquid rich foams or liquids containing entrained air
US3224964A (en) * 1961-04-03 1965-12-21 Fuller Co Apparatus and process for biological purification of waste water containing foam forming substances
US3291315A (en) * 1963-05-22 1966-12-13 Rossi Angelo Joseph Settling tank
FR1502855A (fr) * 1966-09-28 1967-11-24 Pour Le Traitement Et L Utilis Nouveau type de bassin pour la clarification des liquides chargés
US3574331A (en) * 1968-12-18 1971-04-13 Mitsubishi Kakoki Kk Aeration tank for waste treatment
CH555785A (de) * 1973-11-23 1974-11-15 Kaelin J R Klaeranlage.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT388907B (de) * 1984-06-27 1989-09-25 Waagner Biro Ag Verfahren und einrichtung zur nachklaerung einer mit gas gesaettigten fluessigkeit

Also Published As

Publication number Publication date
JPS5268760A (en) 1977-06-07
ATA893576A (de) 1978-12-15
DE2554495B2 (de) 1980-03-06
DK545876A (da) 1977-06-05
AU497626B2 (en) 1978-12-21
JPS5438824B2 (ja) 1979-11-24
US4096065A (en) 1978-06-20
IT1066800B (it) 1985-03-12
FR2333754B1 (ja) 1982-09-24
AU2012776A (en) 1978-06-08
DE2554495A1 (de) 1977-06-08
BE849024A (fr) 1977-06-03
SE7613534L (sv) 1977-06-05
CA1068018A (en) 1979-12-11
NL7613506A (nl) 1977-06-07
FR2333754A1 (fr) 1977-07-01
AT351465B (de) 1979-07-25
GB1568516A (en) 1980-05-29

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Legal Events

Date Code Title Description
PL Patent ceased