PL328918A1 - Apparatus for aerating liquids contained in tanks - Google Patents

Apparatus for aerating liquids contained in tanks

Info

Publication number
PL328918A1
PL328918A1 PL32891897A PL32891897A PL328918A1 PL 328918 A1 PL328918 A1 PL 328918A1 PL 32891897 A PL32891897 A PL 32891897A PL 32891897 A PL32891897 A PL 32891897A PL 328918 A1 PL328918 A1 PL 328918A1
Authority
PL
Poland
Prior art keywords
tanks
liquids contained
aerating liquids
aerating
contained
Prior art date
Application number
PL32891897A
Other languages
English (en)
Inventor
Ludwig Scheibinger
Original Assignee
Ludwig Scheibinger
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
Priority claimed from CZ96818A external-priority patent/CZ81896A3/cs
Priority claimed from CZ963571A external-priority patent/CZ357196A3/cs
Application filed by Ludwig Scheibinger filed Critical Ludwig Scheibinger
Publication of PL328918A1 publication Critical patent/PL328918A1/xx

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
    • C02F3/20—Activated sludge processes using diffusers
    • C02F3/201—Perforated, resilient plastic diffusers, e.g. membranes, sheets, foils, tubes, hoses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2311—Mounting the bubbling devices or the diffusers
    • B01F23/23113—Mounting the bubbling devices or the diffusers characterised by the disposition of the bubbling elements in particular configurations, patterns or arrays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2311—Mounting the bubbling devices or the diffusers
    • B01F23/23115—Mounting the bubbling devices or the diffusers characterised by the way in which the bubbling devices are mounted within the receptacle
    • B01F23/231151—Mounting the bubbling devices or the diffusers characterised by the way in which the bubbling devices are mounted within the receptacle the bubbling devices being fixed or anchored in the bottom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23123—Diffusers consisting of rigid porous or perforated material
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Duct Arrangements (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
PL32891897A 1996-03-18 1997-03-18 Apparatus for aerating liquids contained in tanks PL328918A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CZ96818A CZ81896A3 (cs) 1996-03-18 1996-03-18 Zařízení k provzdušnění nádrže s kapalinou
CZ963571A CZ357196A3 (cs) 1996-12-04 1996-12-04 Zařízení k provzdušnění nádrže s kapalinou
PCT/CZ1997/000012 WO1997034839A1 (de) 1996-03-18 1997-03-18 Belüftungseinrichtung für ein flüssigkeitsgefülltes becken

Publications (1)

Publication Number Publication Date
PL328918A1 true PL328918A1 (en) 1999-03-01

Family

ID=25746871

Family Applications (1)

Application Number Title Priority Date Filing Date
PL32891897A PL328918A1 (en) 1996-03-18 1997-03-18 Apparatus for aerating liquids contained in tanks

Country Status (7)

Country Link
EP (1) EP0888254A1 (xx)
JP (1) JP2000517233A (xx)
CA (1) CA2249397A1 (xx)
PL (1) PL328918A1 (xx)
SK (1) SK126298A3 (xx)
TR (1) TR199801860T2 (xx)
WO (1) WO1997034839A1 (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4431682B2 (ja) * 1998-09-30 2010-03-17 三菱レイヨン株式会社 活性汚泥処理装置
WO2009047970A1 (ja) * 2007-10-10 2009-04-16 Toray Industries, Inc. 微細気泡散気管、微細気泡散気装置、および、浸漬型膜分離装置
JP5361332B2 (ja) * 2008-10-30 2013-12-04 株式会社クボタ メンブレン式散気装置
DE102009006576A1 (de) * 2009-01-29 2010-08-05 Nordenskjöld, Reinhart von, Dr.-Ing. Belüfter
KR20150053981A (ko) * 2012-10-25 2015-05-19 미쯔비시 레이온 가부시끼가이샤 산기 장치와 그 운전 방법, 및 수처리 장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE446067A (xx) *
US1755614A (en) * 1925-04-09 1930-04-22 Koppers Co Inc Aeration and gas-purification apparatus
DE2718425A1 (de) * 1977-04-26 1978-11-02 Vladimir Pohorely Vorrichtung zur intermittierenden belueftung von abwasser in becken o.dgl. ueber einen unter der wasseroberflaeche angeordneten luftverteiler
DE3841994A1 (de) * 1988-12-14 1990-06-21 Schumacher Gmbh & Co Kg Begasungsvorrichtung fuer abwasser-klaerbecken
DE4221357A1 (de) * 1992-06-29 1994-01-05 Arnold Jaeger Wasserbelüftungseinrichtung

Also Published As

Publication number Publication date
CA2249397A1 (en) 1997-09-25
SK126298A3 (en) 1999-02-11
TR199801860T2 (xx) 1998-12-21
JP2000517233A (ja) 2000-12-26
WO1997034839A1 (de) 1997-09-25
EP0888254A1 (de) 1999-01-07

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