CH532532A - Belüftungsvorrichtung für Abwässer - Google Patents

Belüftungsvorrichtung für Abwässer

Info

Publication number
CH532532A
CH532532A CH1910971A CH1910971A CH532532A CH 532532 A CH532532 A CH 532532A CH 1910971 A CH1910971 A CH 1910971A CH 1910971 A CH1910971 A CH 1910971A CH 532532 A CH532532 A CH 532532A
Authority
CH
Switzerland
Prior art keywords
waste water
aeration device
aeration
waste
water
Prior art date
Application number
CH1910971A
Other languages
English (en)
Inventor
Bloch Robert
Rueger Theodor
Original Assignee
Fischer Ag Georg
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 Fischer Ag Georg filed Critical Fischer Ag Georg
Priority to CH1910971A priority Critical patent/CH532532A/de
Priority to DE2257086A priority patent/DE2257086C3/de
Priority to IT3247672A priority patent/IT971533B/it
Publication of CH532532A publication Critical patent/CH532532A/de

Links

Classifications

    • 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
    • B01F23/23123—Diffusers consisting of rigid porous or perforated material
    • 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
    • B01F23/231262—Diffusers characterised by the shape of the diffuser element having disc shape
    • 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

  • 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)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Biological Treatment Of Waste Water (AREA)
CH1910971A 1971-12-29 1971-12-29 Belüftungsvorrichtung für Abwässer CH532532A (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1910971A CH532532A (de) 1971-12-29 1971-12-29 Belüftungsvorrichtung für Abwässer
DE2257086A DE2257086C3 (de) 1971-12-29 1972-11-21 Vorrichtung zur feinblasigen Belüftung von Abwasser
IT3247672A IT971533B (it) 1971-12-29 1972-12-05 Dispositivo di aereazione per acque di rifiuto

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1910971A CH532532A (de) 1971-12-29 1971-12-29 Belüftungsvorrichtung für Abwässer

Publications (1)

Publication Number Publication Date
CH532532A true CH532532A (de) 1973-01-15

Family

ID=4437441

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1910971A CH532532A (de) 1971-12-29 1971-12-29 Belüftungsvorrichtung für Abwässer

Country Status (3)

Country Link
CH (1) CH532532A (de)
DE (1) DE2257086C3 (de)
IT (1) IT971533B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT14362U1 (de) * 2014-05-02 2015-09-15 Aquaconsult Anlagenbau Gmbh Montagevorrichtung für ein Belüftungselement und Belüfter eines solchen Belüftungselementes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT14362U1 (de) * 2014-05-02 2015-09-15 Aquaconsult Anlagenbau Gmbh Montagevorrichtung für ein Belüftungselement und Belüfter eines solchen Belüftungselementes
WO2015164900A1 (de) 2014-05-02 2015-11-05 Aquaconsult Anlagenbau Gmbh Montagevorrichtung für ein belüftungselement und belüfter
US10625218B2 (en) 2014-05-02 2020-04-21 Aquaconsult Anlagenbau Gmbh Mounting device for an aeration element and aerator

Also Published As

Publication number Publication date
DE2257086C3 (de) 1975-01-23
DE2257086A1 (de) 1973-07-12
DE2257086B2 (de) 1974-05-30
IT971533B (it) 1974-05-10

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Legal Events

Date Code Title Description
PL Patent ceased