AT356024B - Vorrichtung zum begasen von fluessigkeiten - Google Patents

Vorrichtung zum begasen von fluessigkeiten

Info

Publication number
AT356024B
AT356024B AT77778A AT77778A AT356024B AT 356024 B AT356024 B AT 356024B AT 77778 A AT77778 A AT 77778A AT 77778 A AT77778 A AT 77778A AT 356024 B AT356024 B AT 356024B
Authority
AT
Austria
Prior art keywords
fuming liquids
fuming
liquids
Prior art date
Application number
AT77778A
Other languages
German (de)
English (en)
Other versions
ATA77778A (de
Original Assignee
Messer Griesheim Gmbh
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 Messer Griesheim Gmbh filed Critical Messer Griesheim Gmbh
Publication of ATA77778A publication Critical patent/ATA77778A/de
Application granted granted Critical
Publication of AT356024B publication Critical patent/AT356024B/de

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
    • C02F3/26—Activated sludge processes using pure oxygen or oxygen-rich gas
    • 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
    • B01F23/234—Surface aerating
    • 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
    • B01F23/2366—Parts; Accessories
    • 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
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/145—Protection against aerosols
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F7/00—Aeration of stretches of water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/503—Floating mixing devices
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Vacuum Packaging (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
AT77778A 1977-03-03 1978-02-03 Vorrichtung zum begasen von fluessigkeiten AT356024B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772709154 DE2709154A1 (de) 1977-03-03 1977-03-03 Vorrichtung zum begasen von fluessigkeiten

Publications (2)

Publication Number Publication Date
ATA77778A ATA77778A (de) 1979-08-15
AT356024B true AT356024B (de) 1980-04-10

Family

ID=6002632

Family Applications (1)

Application Number Title Priority Date Filing Date
AT77778A AT356024B (de) 1977-03-03 1978-02-03 Vorrichtung zum begasen von fluessigkeiten

Country Status (10)

Country Link
AT (1) AT356024B (it)
BE (1) BE864474A (it)
CH (1) CH629680A5 (it)
DE (1) DE2709154A1 (it)
ES (1) ES466779A2 (it)
FR (1) FR2382265A1 (it)
GB (1) GB1551911A (it)
IT (1) IT1092934B (it)
NL (1) NL7802061A (it)
ZA (1) ZA781211B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2633608B1 (fr) * 1988-06-30 1991-09-20 Degremont Appareil perfectionne pour l'epaississement, par flottation, de boues produites lors du traitement d'eaux
DE4120890A1 (de) * 1991-06-25 1993-01-07 Sanwa Seidlitz Gmbh Vorrichtung zur anreicherung von gewaessern mit sauerstoff, die der aufzucht und dem transport von fischen dienen

Also Published As

Publication number Publication date
DE2709154A1 (de) 1978-09-07
ES466779A2 (es) 1979-06-01
BE864474A (fr) 1978-07-03
CH629680A5 (en) 1982-05-14
FR2382265B3 (it) 1980-10-17
FR2382265A1 (fr) 1978-09-29
ATA77778A (de) 1979-08-15
IT1092934B (it) 1985-07-12
NL7802061A (nl) 1978-09-05
GB1551911A (en) 1979-09-05
IT7820691A0 (it) 1978-02-28
ZA781211B (en) 1979-02-28

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee