IT971533B - Dispositivo di aereazione per acque di rifiuto - Google Patents

Dispositivo di aereazione per acque di rifiuto

Info

Publication number
IT971533B
IT971533B IT3247672A IT3247672A IT971533B IT 971533 B IT971533 B IT 971533B IT 3247672 A IT3247672 A IT 3247672A IT 3247672 A IT3247672 A IT 3247672A IT 971533 B IT971533 B IT 971533B
Authority
IT
Italy
Prior art keywords
waste water
aeration device
aeration
waste
water
Prior art date
Application number
IT3247672A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT971533B publication Critical patent/IT971533B/it

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)
IT3247672A 1971-12-29 1972-12-05 Dispositivo di aereazione per acque di rifiuto IT971533B (it)

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
IT971533B true IT971533B (it) 1974-05-10

Family

ID=4437441

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3247672A IT971533B (it) 1971-12-29 1972-12-05 Dispositivo di aereazione per acque di rifiuto

Country Status (3)

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

Families Citing this family (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

Also Published As

Publication number Publication date
DE2257086C3 (de) 1975-01-23
DE2257086A1 (de) 1973-07-12
DE2257086B2 (de) 1974-05-30
CH532532A (de) 1973-01-15

Similar Documents

Publication Publication Date Title
IT962565B (it) Costipatore per rifiuti
AT288985B (de) Einrichtung zum feinblasigen Belüften von Abwasser
IT959596B (it) Dispositivo di miscelazione
AT307333B (de) Vorrichtung zur Wassereinigung
IT983224B (it) Costipatore per rifiuti
IT954846B (it) Contenitore per rifiuti
IT945415B (it) Procedimento per il trattamento di acque di scarico
IT992174B (it) Procedimento e dispositivo per depu rare acque di rifiuto
IT942635B (it) Procedimento per trattare acque di rifiuto contenenti nitrili
IT967223B (it) Sistema per il trattamento di acque di scarico
IT994970B (it) Procedimento per defenolizzare acque di rifiuto
IT949865B (it) Dispositivo di miscelazione
CH540856A (de) Einrichtung zum feinblasigen Belüften von Abwasser
IT979666B (it) Inceneritore per rifiuti
IT979671B (it) Procedimento per il trattamento di acque di rifiuto
IL36032A (en) Device for sewage treatment
IT962691B (it) Apparato per l eliminazione di rifiuti
IT955269B (it) Dispositivo per il trattamento di acqua
IT963510B (it) Impianto di depurazione per acque luride
IT975973B (it) Dispositivo essiccatore per fanghi di acque di scarico
IT947982B (it) Dispositivo di drenaggio
AT309347B (de) Wassermischvorrichtung
IT990748B (it) Dispositivo per l aerazione di acque
IT968874B (it) Dispositivo per la rimozione di letame
IT954431B (it) Procedimento per trattare acque di rifiuto