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CH459903A - Einrichtung zum Einbringen von Gasen in Flüssigkeiten - Google Patents

Einrichtung zum Einbringen von Gasen in Flüssigkeiten

Info

Publication number
CH459903A
CH459903A CH740366A CH740366A CH459903A CH 459903 A CH459903 A CH 459903A CH 740366 A CH740366 A CH 740366A CH 740366 A CH740366 A CH 740366A CH 459903 A CH459903 A CH 459903A
Authority
CH
Switzerland
Prior art keywords
liquids
introducing gases
gases
introducing
Prior art date
Application number
CH740366A
Other languages
English (en)
Inventor
Zurell Karl
Auler Herbert
Original Assignee
Passavant Werke
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 Passavant Werke filed Critical Passavant Werke
Publication of CH459903A publication Critical patent/CH459903A/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/12Activated sludge processes
    • C02F3/1236Particular type of activated sludge installations
    • C02F3/1257Oxidation ditches
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/234Surface aerating
    • B01F23/2342Surface 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
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/12Activated sludge processes
    • C02F3/14Activated sludge processes using surface aeration
    • C02F3/18Activated sludge processes using surface aeration the aerator having a horizontal axis
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06Ball or roller bearings
    • F16C23/08Ball or roller bearings self-adjusting
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Microbiology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Support Of The Bearing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Sealing Of Bearings (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
CH740366A 1965-05-29 1966-05-23 Einrichtung zum Einbringen von Gasen in Flüssigkeiten CH459903A (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP0036927 1965-05-29
DEP0036928 1965-05-29
DEP0037242 1965-07-13

Publications (1)

Publication Number Publication Date
CH459903A true CH459903A (de) 1968-07-15

Family

ID=27211959

Family Applications (1)

Application Number Title Priority Date Filing Date
CH740366A CH459903A (de) 1965-05-29 1966-05-23 Einrichtung zum Einbringen von Gasen in Flüssigkeiten

Country Status (9)

Country Link
BE (1) BE681826A (de)
CH (1) CH459903A (de)
DE (1) DE1457121C3 (de)
DK (1) DK117209B (de)
ES (1) ES327191A1 (de)
FI (1) FI51333C (de)
GB (1) GB1157701A (de)
NL (1) NL141472B (de)
SE (1) SE339444B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0479742A1 (de) * 1990-09-25 1992-04-08 ITT Flygt Aktiebolag Anordnung zum Unterdrücken von Luftansaugung

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU139076A (en) * 1975-06-09 1982-05-31 B Pk Ts Zwiazku Spoldz Mleczar Reactor for stirring and aeration of waste water
FR2386339A1 (fr) * 1977-04-08 1978-11-03 Hubert & Co Maschf Dispositif pour entrainer un agitateur, plus particulierement un aerateur pour les eaux usees
DK279985A (da) * 1984-06-25 1985-12-26 Isoworth Ltd Fremgangsmaade og apparat til carbonisering

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0479742A1 (de) * 1990-09-25 1992-04-08 ITT Flygt Aktiebolag Anordnung zum Unterdrücken von Luftansaugung

Also Published As

Publication number Publication date
DE1657377A1 (de) 1972-02-10
NL141472B (nl) 1974-03-15
DK117209B (da) 1970-03-23
BE681826A (de) 1966-10-31
SE339444B (de) 1971-10-04
DE1584967A1 (de) 1970-06-04
DE1657377B2 (de) 1973-02-01
FI51333C (fi) 1976-12-10
DE1457121C3 (de) 1974-01-17
DE1584967B2 (de) 1972-08-03
GB1157701A (en) 1969-07-09
NL6607522A (de) 1966-11-30
DE1457121A1 (de) 1969-07-24
DE1457121B2 (de) 1973-06-28
ES327191A1 (es) 1967-03-16
FI51333B (de) 1976-08-31

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