ATA740177A - DEVICE FOR INTRODUCING GASES IN LIQUIDS - Google Patents

DEVICE FOR INTRODUCING GASES IN LIQUIDS

Info

Publication number
ATA740177A
ATA740177A AT740177A AT740177A ATA740177A AT A740177 A ATA740177 A AT A740177A AT 740177 A AT740177 A AT 740177A AT 740177 A AT740177 A AT 740177A AT A740177 A ATA740177 A AT A740177A
Authority
AT
Austria
Prior art keywords
liquids
introducing gases
gases
introducing
Prior art date
Application number
AT740177A
Other languages
German (de)
Other versions
AT359466B (en
Original Assignee
Oesterr Klima Technik
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 Oesterr Klima Technik filed Critical Oesterr Klima Technik
Priority to AT740177A priority Critical patent/AT359466B/en
Publication of ATA740177A publication Critical patent/ATA740177A/en
Application granted granted Critical
Publication of AT359466B publication Critical patent/AT359466B/en

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
    • C02F3/205—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors
    • 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
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/116—Stirrers shaped as cylinders, balls or rollers
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth 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)
  • Physical Or Chemical Processes And Apparatus (AREA)
AT740177A 1977-10-17 1977-10-17 DEVICE FOR INTRODUCING GASES IN LIQUIDS AT359466B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT740177A AT359466B (en) 1977-10-17 1977-10-17 DEVICE FOR INTRODUCING GASES IN LIQUIDS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT740177A AT359466B (en) 1977-10-17 1977-10-17 DEVICE FOR INTRODUCING GASES IN LIQUIDS

Publications (2)

Publication Number Publication Date
ATA740177A true ATA740177A (en) 1980-04-15
AT359466B AT359466B (en) 1980-11-10

Family

ID=3595687

Family Applications (1)

Application Number Title Priority Date Filing Date
AT740177A AT359466B (en) 1977-10-17 1977-10-17 DEVICE FOR INTRODUCING GASES IN LIQUIDS

Country Status (1)

Country Link
AT (1) AT359466B (en)

Also Published As

Publication number Publication date
AT359466B (en) 1980-11-10

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Legal Events

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