AT318504B - Einrichtung zur Belüftung von Flüssigkeiten, insbesondere Abwässern - Google Patents
Einrichtung zur Belüftung von Flüssigkeiten, insbesondere AbwässernInfo
- Publication number
- AT318504B AT318504B AT986272A AT986272A AT318504B AT 318504 B AT318504 B AT 318504B AT 986272 A AT986272 A AT 986272A AT 986272 A AT986272 A AT 986272A AT 318504 B AT318504 B AT 318504B
- Authority
- AT
- Austria
- Prior art keywords
- aeration
- liquids
- waste water
- particular waste
- water
- Prior art date
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
-
- 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
- B01F23/2311—Mounting the bubbling devices or the diffusers
-
- 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
- B01F23/2311—Mounting the bubbling devices or the diffusers
- B01F23/23114—Mounting the bubbling devices or the diffusers characterised by the way in which the different elements of the bubbling installation are mounted
- B01F23/231141—Mounting auxiliary devices, e.g. pumps or compressors in a particular place on the bubbling installation, e.g. under water
-
- 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
- B01F23/2311—Mounting the bubbling devices or the diffusers
- B01F23/23114—Mounting the bubbling devices or the diffusers characterised by the way in which the different elements of the bubbling installation are mounted
- B01F23/231142—Mounting the gas transporting elements, i.e. connections between conduits
-
- 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
- B01F23/2311—Mounting the bubbling devices or the diffusers
- B01F23/23116—Means for manipulating the bubbling constructions or elements, e.g. for raising or lowering them
-
- 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)
- Jet Pumps And Other Pumps (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT986272A AT318504B (de) | 1972-11-20 | 1972-11-20 | Einrichtung zur Belüftung von Flüssigkeiten, insbesondere Abwässern |
CH1584073A CH555297A (de) | 1972-11-20 | 1973-11-12 | Einrichtung zur belueftung von fluessigkeiten, insbesondere abwasser. |
DE7340507U DE7340507U (de) | 1972-11-20 | 1973-11-13 | Einrichtung zur belueftung von fluessigkeiten, insbesondere abwaessern |
DE2356556A DE2356556A1 (de) | 1972-11-20 | 1973-11-13 | Einrichtung zur belueftung von fluessigkeiten, insbesondere abwaessern |
IT3139073A IT1001784B (it) | 1972-11-20 | 1973-11-16 | Dispositivo per l aerazione di liquidi in particolare di acqua di rifiuto |
BE137788A BE807372A (fr) | 1972-11-20 | 1973-11-16 | Installation pour aerer des liquides notamment des eaux residuaires |
FR7341336A FR2207093A1 (en) | 1972-11-20 | 1973-11-20 | Aeration plant for liquids - eg waste water and sewage, has compressors operating below liquid surface |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT986272A AT318504B (de) | 1972-11-20 | 1972-11-20 | Einrichtung zur Belüftung von Flüssigkeiten, insbesondere Abwässern |
Publications (1)
Publication Number | Publication Date |
---|---|
AT318504B true AT318504B (de) | 1974-10-25 |
Family
ID=3617976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT986272A AT318504B (de) | 1972-11-20 | 1972-11-20 | Einrichtung zur Belüftung von Flüssigkeiten, insbesondere Abwässern |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT318504B (ru) |
BE (1) | BE807372A (ru) |
CH (1) | CH555297A (ru) |
DE (2) | DE2356556A1 (ru) |
FR (1) | FR2207093A1 (ru) |
IT (1) | IT1001784B (ru) |
-
1972
- 1972-11-20 AT AT986272A patent/AT318504B/de not_active IP Right Cessation
-
1973
- 1973-11-12 CH CH1584073A patent/CH555297A/xx not_active IP Right Cessation
- 1973-11-13 DE DE2356556A patent/DE2356556A1/de not_active Ceased
- 1973-11-13 DE DE7340507U patent/DE7340507U/de not_active Expired
- 1973-11-16 IT IT3139073A patent/IT1001784B/it active
- 1973-11-16 BE BE137788A patent/BE807372A/xx not_active IP Right Cessation
- 1973-11-20 FR FR7341336A patent/FR2207093A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
IT1001784B (it) | 1976-04-30 |
FR2207093A1 (en) | 1974-06-14 |
BE807372A (fr) | 1974-03-15 |
CH555297A (de) | 1974-10-31 |
DE7340507U (de) | 1976-12-30 |
FR2207093B1 (ru) | 1977-03-11 |
DE2356556A1 (de) | 1974-05-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |