DK0503676T3 - Anordning til oxygenberigelse af vand - Google Patents

Anordning til oxygenberigelse af vand

Info

Publication number
DK0503676T3
DK0503676T3 DK92104439T DK92104439T DK0503676T3 DK 0503676 T3 DK0503676 T3 DK 0503676T3 DK 92104439 T DK92104439 T DK 92104439T DK 92104439 T DK92104439 T DK 92104439T DK 0503676 T3 DK0503676 T3 DK 0503676T3
Authority
DK
Denmark
Prior art keywords
water
oxygen enrichment
enrichment device
oxygen
enrichment
Prior art date
Application number
DK92104439T
Other languages
English (en)
Inventor
Ulrich Seidlitz
Original Assignee
Sanwa Seidlitz Gmbh
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 Sanwa Seidlitz Gmbh filed Critical Sanwa Seidlitz Gmbh
Application granted granted Critical
Publication of DK0503676T3 publication Critical patent/DK0503676T3/da

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
    • C02F3/24—Activated sludge processes using free-fall aeration or spraying
    • 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
    • B01F23/2322—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 using columns, e.g. multi-staged columns
    • 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
    • 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)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
DK92104439T 1991-03-15 1992-03-14 Anordning til oxygenberigelse af vand DK0503676T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4108457 1991-03-15
DE4120889 1991-06-25

Publications (1)

Publication Number Publication Date
DK0503676T3 true DK0503676T3 (da) 1994-06-06

Family

ID=25901909

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92104439T DK0503676T3 (da) 1991-03-15 1992-03-14 Anordning til oxygenberigelse af vand

Country Status (4)

Country Link
EP (1) EP0503676B1 (da)
DE (1) DE59200145D1 (da)
DK (1) DK0503676T3 (da)
ES (1) ES2052397T3 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK3342284T3 (da) * 2016-12-29 2022-04-11 Np Innovation Ab Belufter og kuldioxidseparator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB197369A (en) * 1922-02-06 1923-05-07 Alfred Herring Shaw Improvements in the impregnation of liquids and solutions with soluble gases
GB765623A (en) * 1954-03-11 1957-01-09 Air Liquide Plates for contacting liquids with gases
DE2308166A1 (de) * 1973-02-19 1974-08-22 Steuler Industriewerke Gmbh Verfahren und vorrichtung zur beseitigung von uebelriechenden bestandteilen aus abwasser und anderen fluessigkeiten
FR2293236A1 (fr) * 1974-12-05 1976-07-02 Air Liquide Procede de dissolution d'un gaz dans un liquide
CH613918A5 (en) * 1976-09-29 1979-10-31 Norm Amc Ag Wet sludge aeration device
GB1559018A (en) * 1976-11-17 1980-01-09 Portals Water Treatment Ltd Method and apparatus for dissolving a gas in and removing a gas from a liquid
DD269611A1 (de) * 1987-12-30 1989-07-05 Inst Hochseefischerei Vorrichtung zur sauerstoffanreicherung von wasser

Also Published As

Publication number Publication date
DE59200145D1 (de) 1994-06-09
EP0503676B1 (de) 1994-05-04
ES2052397T3 (es) 1994-07-01
EP0503676A1 (de) 1992-09-16

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