CH603226A5 - - Google Patents

Info

Publication number
CH603226A5
CH603226A5 CH355574A CH355574A CH603226A5 CH 603226 A5 CH603226 A5 CH 603226A5 CH 355574 A CH355574 A CH 355574A CH 355574 A CH355574 A CH 355574A CH 603226 A5 CH603226 A5 CH 603226A5
Authority
CH
Switzerland
Application number
CH355574A
Inventor
Klaus Tofaute
Joseph Richard Kaelin
Original Assignee
Norm Amc 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 Norm Amc Ag filed Critical Norm Amc Ag
Priority to CH355574A priority Critical patent/CH603226A5/xx
Priority to DE2417398A priority patent/DE2417398A1/de
Priority to AT300974A priority patent/AT328986B/de
Publication of CH603226A5 publication Critical patent/CH603226A5/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
    • C02F3/205—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
    • B01F23/2334—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
CH355574A 1974-03-14 1974-03-14 CH603226A5 (sk)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH355574A CH603226A5 (sk) 1974-03-14 1974-03-14
DE2417398A DE2417398A1 (de) 1974-03-14 1974-04-09 Verfahren zur eintragung von sauerstoff oder einem sauerstoffhaltigen gas in eine fluessigkeit und belueftungseinrichtung zur durchfuehrung des verfahrens
AT300974A AT328986B (de) 1974-03-14 1974-04-10 Verfahren zur eintragung von sauerstoff oder eines sauerstoffhaltigen gases in eine flussigkeit und beluftungseinrichtung zur durchfuhrung des verfahrens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH355574A CH603226A5 (sk) 1974-03-14 1974-03-14

Publications (1)

Publication Number Publication Date
CH603226A5 true CH603226A5 (sk) 1978-08-15

Family

ID=4258508

Family Applications (1)

Application Number Title Priority Date Filing Date
CH355574A CH603226A5 (sk) 1974-03-14 1974-03-14

Country Status (3)

Country Link
AT (1) AT328986B (sk)
CH (1) CH603226A5 (sk)
DE (1) DE2417398A1 (sk)

Also Published As

Publication number Publication date
DE2417398A1 (de) 1975-09-25
ATA300974A (de) 1975-06-15
AT328986B (de) 1976-04-26

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Legal Events

Date Code Title Description
PL Patent ceased