SE7904849L - Lufttillforselror - Google Patents
LufttillforselrorInfo
- Publication number
- SE7904849L SE7904849L SE7904849A SE7904849A SE7904849L SE 7904849 L SE7904849 L SE 7904849L SE 7904849 A SE7904849 A SE 7904849A SE 7904849 A SE7904849 A SE 7904849A SE 7904849 L SE7904849 L SE 7904849L
- Authority
- SE
- Sweden
- Prior art keywords
- air supplies
- supplies
- air
- 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
- B01F23/231143—Mounting the bubbling elements or diffusors, e.g. on conduits, using connecting elements; Connections therefor
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19787816785U DE7816785U1 (de) | 1978-06-05 | 1978-06-05 | Luftzufuehrungsrohr mit uebergangsstuecken zur aufnahme von rohrbelueftern |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7904849L true SE7904849L (sv) | 1979-12-06 |
Family
ID=6692072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7904849A SE7904849L (sv) | 1978-06-05 | 1979-06-01 | Lufttillforselror |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE876759A ( ) |
DE (1) | DE7816785U1 ( ) |
FI (1) | FI791545A ( ) |
FR (1) | FR2427840A1 ( ) |
IT (2) | IT7935896V0 ( ) |
NL (1) | NL7904264A ( ) |
SE (1) | SE7904849L ( ) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3524405C2 (de) * | 1985-07-09 | 1994-06-16 | Jaeger Arnold | Wasserbelüftungsvorrichtung |
DE3605024A1 (de) * | 1986-02-18 | 1987-09-03 | Schumacher Sche Fab Verwalt | Begasungskoerper zur begasung einer fluessigkeit in einer klaeranlage |
DE3636882C1 (de) * | 1986-10-30 | 1988-05-19 | Schreiber Berthold | Vorrichtung zur feinblasigen Einleitung eines Gases in eine Fluessigkeit |
DE3716806A1 (de) * | 1987-05-19 | 1988-12-15 | Juergen Zink | Begasungseinrichtung |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2050843A5 (en) * | 1969-06-26 | 1971-04-02 | Stenberg Flygt Ab | Foam block for effluent-treating aeration - basis |
-
1978
- 1978-06-05 DE DE19787816785U patent/DE7816785U1/de not_active Expired
-
1979
- 1979-05-15 FI FI791545A patent/FI791545A/fi not_active Application Discontinuation
- 1979-05-30 NL NL7904264A patent/NL7904264A/xx active Search and Examination
- 1979-05-31 FR FR7914003A patent/FR2427840A1/fr not_active Withdrawn
- 1979-06-01 SE SE7904849A patent/SE7904849L/ not_active Application Discontinuation
- 1979-06-04 IT IT3589679U patent/IT7935896V0/it unknown
- 1979-06-04 IT IT7949296A patent/IT7949296A0/it unknown
- 1979-06-05 BE BE0/195558A patent/BE876759A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BE876759A (fr) | 1979-10-01 |
IT7949296A0 (it) | 1979-06-04 |
FR2427840A1 (fr) | 1980-01-04 |
NL7904264A (nl) | 1979-12-07 |
FI791545A (fi) | 1979-12-06 |
DE7816785U1 (de) | 1978-09-28 |
IT7935896V0 (it) | 1979-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 7904849-2 |