JPS5018292A - - Google Patents

Info

Publication number
JPS5018292A
JPS5018292A JP478774A JP478774A JPS5018292A JP S5018292 A JPS5018292 A JP S5018292A JP 478774 A JP478774 A JP 478774A JP 478774 A JP478774 A JP 478774A JP S5018292 A JPS5018292 A JP S5018292A
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.)
Pending
Application number
JP478774A
Other languages
Japanese (ja)
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
Publication of JPS5018292A publication Critical patent/JPS5018292A/ja
Pending 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
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/18—Activated sludge processes using surface aeration the aerator having a horizontal axis
    • 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
    • B01F23/231153—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 suspended on a supporting construction, i.e. not on a floating construction
    • 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
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • B01F23/2323—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits
    • B01F23/23231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits being at least partially immersed in the liquid, e.g. in a closed circuit
    • 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
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • B01F23/2323—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits
    • B01F23/23231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits being at least partially immersed in the liquid, e.g. in a closed circuit
    • B01F23/232311—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits being at least partially immersed in the liquid, e.g. in a closed circuit the conduits being vertical draft pipes with a lower intake end and an upper exit end
    • 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
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2332—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements the stirrer rotating about a horizontal axis; Stirrers therefor
    • 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
    • B01F23/234—Surface aerating
    • B01F23/2342—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/503—Floating 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
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical axis
    • C02F3/165—Activated sludge processes using surface aeration the aerator having a vertical axis using vertical aeration channels
    • 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
    • C02F3/22—Activated sludge processes using circulation pipes
    • C02F3/223—Activated sludge processes using circulation pipes using "air-lift"
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F7/00—Aeration of stretches of water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/75—Flowing liquid aspirates gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Panels For Use In Building Construction (AREA)
JP478774A 1973-06-11 1973-12-31 Pending JPS5018292A (en])

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36872473A 1973-06-11 1973-06-11

Publications (1)

Publication Number Publication Date
JPS5018292A true JPS5018292A (en]) 1975-02-26

Family

ID=23452479

Family Applications (1)

Application Number Title Priority Date Filing Date
JP478774A Pending JPS5018292A (en]) 1973-06-11 1973-12-31

Country Status (3)

Country Link
US (1) US3794303A (en])
JP (1) JPS5018292A (en])
CA (1) CA1019849A (en])

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5593522U (en]) * 1978-12-22 1980-06-28
JPS5661934A (en) * 1979-10-24 1981-05-27 Taikisha Kk Method and apparatus for replenishing oxygen into water
JPS59192554A (ja) * 1983-04-18 1984-10-31 株式会社ブリヂストン ハニカムコア構造

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US4107240A (en) * 1971-06-01 1978-08-15 Atlas Copco Aktiebolag Method and device for lake restoration by oxygen-enriching of the water
US4060574A (en) * 1971-06-01 1977-11-29 Atlas Copco Aktiebolag Device for lake restoration by oxygen-enriching of the water
DE2216917C3 (de) * 1972-04-07 1974-09-19 Richard Dipl.-Ing. 6100 Darmstadt Schreiber Vorrichtung zum Lösen von Sauerstoff in Wasser
US4039439A (en) * 1972-08-23 1977-08-02 Clark John W Method for destratifying bodies of water
IN141354B (en]) * 1973-05-16 1977-02-19 Ici Ltd
US3953326A (en) * 1973-07-26 1976-04-27 Hans Reimann Oxygen aeration system for contaminated liquids
US3933640A (en) * 1973-11-06 1976-01-20 Airco, Inc. Methods and apparatus for treating wastewater
US4136023A (en) * 1973-11-06 1979-01-23 Airco, Inc. Methods and apparatus for treating wastewater
US4034030A (en) * 1973-11-29 1977-07-05 Martin L. Towler Oxygenation impregnation apparatus
US3865908A (en) * 1974-01-15 1975-02-11 Benedict E Hirshon Aerators with de-icing means
US4070423A (en) * 1974-08-05 1978-01-24 Pierce Roger C Apparatus for diffusion in bodies of liquid
US4045336A (en) * 1974-08-23 1977-08-30 Pauli Henrik Isteri Method and device for oxygenating water with vibrations and under pressure strokes
GB1527731A (en) * 1975-04-07 1978-10-11 Ici Ltd Sewage treatment-flotation apparatus
US4101608A (en) * 1975-09-10 1978-07-18 Martin L. Towler Oxygen impregnation method
DE2540845C2 (de) * 1975-09-13 1982-05-13 Messer Griesheim Gmbh, 6000 Frankfurt Vorrichtung zum Begasen von Flüssigkeiten
GB1541569A (en) * 1975-10-22 1979-03-07 Ici Ltd Treament of a liquid by circulation and gas contacting
CH610870A5 (en]) * 1975-11-11 1979-05-15 Gianmaria Righetti
US4198359A (en) * 1976-07-26 1980-04-15 Todd John J Apparatus for gasification of liquids
CH613872A5 (en]) * 1976-07-27 1979-10-31 Bucher Guyer Ag Masch
US4070279A (en) * 1976-09-13 1978-01-24 Armstrong Edward T Eductor for dissolving gases in liquids
CH630268A5 (de) * 1978-06-12 1982-06-15 Kaelin J R Oberflaechenbelueftungskreisel.
US4268398A (en) * 1978-07-03 1981-05-19 Shuck William D Sludge agitating method
US4216091A (en) * 1978-07-10 1980-08-05 Mineau Paul J Water aerator
US4409107A (en) * 1979-12-21 1983-10-11 Charles D. Busch Method and apparatus for aerating bodies of water
US4365938A (en) * 1980-01-14 1982-12-28 Warinner Archie F Modular low head high volume water pump and aquaculture system
JPS56146916A (en) * 1980-03-28 1981-11-14 Jgc Corp Water sealing device
US4451373A (en) * 1980-04-14 1984-05-29 Water Pollution Control Corp. Ring channel aeration apparatus and method
SE446858B (sv) * 1983-05-30 1986-10-13 Atlas Copco Ab Anordning for att oka syrekoncentrationen i ett under ytan liggande skikt i en termiskt skiktad vattenkropp
US4741825A (en) * 1985-12-18 1988-05-03 Aeration Industries, Inc. Mobile vortex shield
US4724086A (en) * 1986-04-03 1988-02-09 Kortmann Robert W Apparatus and method for conditioning stratified water bodies
US4797063A (en) * 1987-05-27 1989-01-10 Chem-O Company, Inc. Floating suction apparatus
US4789503A (en) * 1987-06-15 1988-12-06 Atara Corporation Air removal snorkel device
US4844844A (en) * 1988-04-27 1989-07-04 Levy Robert M Liquid seal system for minimizing flow pulsing in flare seal drums
GB2259913B (en) * 1988-06-08 1993-09-29 Campbell Elisabeth Mary Device for circulation and gas exchange in liquids
GB8829220D0 (en) * 1988-12-15 1989-01-25 Thames Water Authority Sludge treatment
FR2645456B1 (fr) * 1989-04-11 1994-02-11 Air Liquide Procede et installation de traitement d'un liquide avec un gaz
US4906359A (en) * 1989-04-17 1990-03-06 Cox Jr Berthold V Solar activated water aeration station
AU5829890A (en) * 1989-06-13 1991-01-08 Farm Fish S.R.L. Device for organic neutralization and removal of phosphorus compounds present in water basins
AT396683B (de) * 1992-02-21 1993-11-25 Frings & Co Heinrich Vorrichtung zur gaseintragung in flüssigkeiten
US5302286A (en) * 1992-03-17 1994-04-12 The Board Of Trustees Of The Leland Stanford Junior University Method and apparatus for in situ groundwater remediation
US5350543A (en) * 1992-05-14 1994-09-27 Spradley William E Method and apparatus for aerating an aqueous solution
JP2655818B2 (ja) * 1994-10-06 1997-09-24 工業技術院長 気体二酸化炭素の海中溶解隔離方法及びその装置
US5741443A (en) * 1996-11-22 1998-04-21 Gemza; Andy Oxygenation of stratified water
US6103123A (en) * 1997-09-23 2000-08-15 Gantzer; Charles J. Aeration device and method for creating and maintaining facultative lagoon
US6514410B1 (en) 1997-09-23 2003-02-04 Charles J. Gantzer Odor control apparatus for facultative lagoon
US6439853B2 (en) 1998-05-21 2002-08-27 Psi-Ets And Partnership Water circulation apparatus and method
JP2958460B1 (ja) * 1998-08-28 1999-10-06 工業技術院長 低純度二酸化炭素ガスを海水中に溶解し、深海へ送り込む方法及び装置
US6117324A (en) * 1999-05-27 2000-09-12 Clemson University System and process for treating animal waste
US6322055B1 (en) * 2000-10-02 2001-11-27 Eco-Oxygen Technologies, Llc Gas dissolving apparatus and method
KR100436206B1 (ko) * 2000-11-06 2004-06-16 백 기 김 저수지 수질 개선 방법
US6773595B2 (en) 2001-03-29 2004-08-10 Charles J. Gantzer Compartmentalized facultative lagoon and method of creating and maintaining such a lagoon
US7121536B2 (en) * 2002-01-09 2006-10-17 Pond Doctor, Inc. Wave generator with oxygen injection for treatment of a body of fluid
CN1272095C (zh) * 2002-01-25 2006-08-30 Seair公司 扩散器和装有该扩散器的曝气装置
US7381326B2 (en) * 2002-02-15 2008-06-03 Israel Haddas Mega flow system
US7306719B2 (en) * 2002-12-31 2007-12-11 Psi-Ets, A North Dakota Partnership Water circulation systems for ponds, lakes, and other bodies of water
US7332074B2 (en) * 2002-12-31 2008-02-19 Psi-Ets, A North Dakota Partnership Water circulation systems for ponds, lakes, and other bodies of water
CN1756907B (zh) * 2002-12-31 2010-04-28 美多拉环保公司 用于池塘、湖泊和其它水体的水循环系统
US20050167858A1 (en) * 2004-02-04 2005-08-04 Jones Robert L. Aerator apparatus and method of use
US7320749B2 (en) * 2004-02-09 2008-01-22 Eco-Oxygen Technologies, Llc Method and apparatus for control of a gas or chemical
US7566397B2 (en) * 2004-02-09 2009-07-28 Eco Oxygen Technologies, Llc Superoxygenation of raw wastewater for odor/corrosion control
US9266759B2 (en) * 2005-05-17 2016-02-23 Robert J. Galletta Methods and apparatus for aeration of liquid medium and liquid medium treatment system
US9084973B2 (en) * 2005-05-17 2015-07-21 Robert J. Galletta, JR. Methods and apparatus for aeration of liquid medium and vectoring flow control
US9216920B2 (en) * 2005-05-17 2015-12-22 Robert J. Galletta, JR. Methods and apparatus for controlled scrubbing and aeration of liquid medium
CN103253759B (zh) * 2006-04-10 2014-09-17 美多拉环保公司 用于池塘、湖泊、市政水池以及其它水体的水循环系统
US7954791B2 (en) * 2006-06-30 2011-06-07 Tekni-Plex, Inc. Fine bubble airlift device
US7874548B1 (en) * 2006-12-14 2011-01-25 Mcguffin Thomas R Floatatable aerator system
EP2225013B1 (en) * 2007-12-07 2016-06-15 Blue Planet Environmental Inc. Device to infuse gas into liquid
US20100039061A1 (en) * 2008-08-13 2010-02-18 Redevex Corporation Solar-powered water bubbler
US8011642B2 (en) * 2009-06-04 2011-09-06 RongFeng Tsai Cruising aerator
US9675942B1 (en) 2013-10-15 2017-06-13 Aeration Industries International, LLC. Universal bridge and wall mounted aeration apparatus
CA2926209A1 (en) * 2013-10-22 2015-04-30 Medora Environmental, Inc. Air-powered water circulation systems for ponds, lakes, municipal water tanks, and other bodies of water
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US11406943B1 (en) 2019-06-14 2022-08-09 Aeration Industries International, Llc Apparatus for treating fluids having improved aeration efficiency and dual function operation
US11596907B1 (en) 2019-06-14 2023-03-07 Aeration Industries International, Llc Apparatus for treating fluids having improved aeration efficiency and operational durability
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5593522U (en]) * 1978-12-22 1980-06-28
JPS5661934A (en) * 1979-10-24 1981-05-27 Taikisha Kk Method and apparatus for replenishing oxygen into water
JPS59192554A (ja) * 1983-04-18 1984-10-31 株式会社ブリヂストン ハニカムコア構造

Also Published As

Publication number Publication date
US3794303A (en) 1974-02-26
CA1019849A (en) 1977-10-25

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