ATA244190A - Vorrichtung zur begasung von gewaessern - Google Patents

Vorrichtung zur begasung von gewaessern

Info

Publication number
ATA244190A
ATA244190A AT244190A AT244190A ATA244190A AT A244190 A ATA244190 A AT A244190A AT 244190 A AT244190 A AT 244190A AT 244190 A AT244190 A AT 244190A AT A244190 A ATA244190 A AT A244190A
Authority
AT
Austria
Prior art keywords
fuming
waters
fuming waters
Prior art date
Application number
AT244190A
Other languages
English (en)
Other versions
AT396229B (de
Original Assignee
Linde 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 Linde Ag filed Critical Linde Ag
Publication of ATA244190A publication Critical patent/ATA244190A/de
Application granted granted Critical
Publication of AT396229B publication Critical patent/AT396229B/de

Links

Classifications

    • 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
    • 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
    • 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
    • B01F23/231154—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 provided with ballast to keep them floating under the surface, i.e. when the bubbling devices are lighter than the liquid
    • 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
    • B01F23/23126—Diffusers characterised by the shape of the diffuser element
    • B01F23/231265—Diffusers characterised by the shape of the diffuser element being tubes, tubular elements, cylindrical elements or set of tubes
    • 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
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/503—Floating mixing devices
    • 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)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
AT0244190A 1989-12-05 1990-12-03 Vorrichtung zur begasung von gewaessern AT396229B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893940108 DE3940108A1 (de) 1989-12-05 1989-12-05 Vorrichtung zur begasung von gewaessern

Publications (2)

Publication Number Publication Date
ATA244190A true ATA244190A (de) 1992-11-15
AT396229B AT396229B (de) 1993-07-26

Family

ID=6394801

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0244190A AT396229B (de) 1989-12-05 1990-12-03 Vorrichtung zur begasung von gewaessern

Country Status (4)

Country Link
AT (1) AT396229B (de)
AU (1) AU641451B2 (de)
CH (1) CH682660A5 (de)
DE (1) DE3940108A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19836112C1 (de) * 1998-08-10 2000-06-15 Nikolaus Weth Verfahren und Vorrichtung zum Behandeln von insbesondere anaeroben Flüssigkeiten
DE20001634U1 (de) * 1999-10-06 2000-04-20 UTA Umwelttechnik & -analytik GmbH Leipzig, 04318 Leipzig Vorrichtung zum Belüften von natürlichen und künstlichen Gewässern, Behältern, Tanks und Becken
WO2001025159A1 (de) * 1999-10-06 2001-04-12 Uta Umwelttechnik & Analytik Gmbh Vorrichtung zum belüften von natürlichen und künstlichen gewässern, behältern, tanks und becken
FR2802524A1 (fr) * 1999-12-21 2001-06-22 Tech Sub Dispositif d'aeration d'un plan d'eau
US10105659B2 (en) * 2013-03-15 2018-10-23 Claudius Jaeger Dual control lateral air manifold assembly
US20220017298A1 (en) * 2020-07-15 2022-01-20 Production Waste Solutions Systems and methods for removing sediment from storage tanks without tank entry

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398024A1 (fr) * 1977-07-19 1979-02-16 Carboxyque Francaise Dispositif d'oxygenation de pieces d'eau
DE3434623A1 (de) * 1984-09-21 1986-04-17 Thomsen, Werner, Dipl.-Ing., 2320 Plön Verfahren und vorrichtung zur unterstuetzung der selbstreinigungskraft von gewaessern durch versorgung des tiefwassers mit sauerstoff

Also Published As

Publication number Publication date
AU641451B2 (en) 1993-09-23
DE3940108A1 (de) 1991-06-06
AU6777690A (en) 1991-06-13
AT396229B (de) 1993-07-26
CH682660A5 (de) 1993-10-29

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee