SE8703257L - Luftare for inforande av gas i vetskor - Google Patents
Luftare for inforande av gas i vetskorInfo
- Publication number
- SE8703257L SE8703257L SE8703257A SE8703257A SE8703257L SE 8703257 L SE8703257 L SE 8703257L SE 8703257 A SE8703257 A SE 8703257A SE 8703257 A SE8703257 A SE 8703257A SE 8703257 L SE8703257 L SE 8703257L
- Authority
- SE
- Sweden
- Prior art keywords
- distributor space
- auction
- membrane
- housing
- gas
- Prior art date
Links
- 239000012528 membrane Substances 0.000 abstract 2
- 238000005276 aerator Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000010802 sludge Substances 0.000 abstract 1
- 239000002351 wastewater Substances 0.000 abstract 1
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
- B01F23/23126—Diffusers characterised by the shape of the diffuser element
- B01F23/231262—Diffusers characterised by the shape of the diffuser element having disc shape
-
- 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
- B01F23/231266—Diffusers characterised by the shape of the diffuser element being in the form of rings or annular elements
-
- 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
- B01F23/23124—Diffusers consisting of flexible porous or perforated material, e.g. fabric
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3632772A DE3632772C1 (en) | 1986-09-26 | 1986-09-26 | Aerator for introducing gas into a liquid |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8703257D0 SE8703257D0 (sv) | 1987-08-21 |
SE8703257L true SE8703257L (sv) | 1988-03-27 |
Family
ID=6310439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8703257A SE8703257L (sv) | 1986-09-26 | 1987-08-21 | Luftare for inforande av gas i vetskor |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3632772C1 ( ) |
FI (1) | FI872907A ( ) |
SE (1) | SE8703257L ( ) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9415775U1 (de) * | 1994-09-29 | 1994-12-08 | Vogel, Michaela, 61169 Friedberg | Begasungsvorrichtung |
DE9419439U1 (de) | 1994-12-03 | 1995-02-02 | Rehau Ag + Co, 95111 Rehau | Schlauch zum Belüften von fließfähigen Medien |
DE102009052670B4 (de) * | 2009-11-12 | 2017-10-05 | Sartorius Stedim Biotech Gmbh | Begasungsvorrichtung für Bioreaktoren |
RU2451642C9 (ru) * | 2010-12-07 | 2012-08-20 | Научно-производственная фирма с ограниченной ответственностью "Экополимер" | Мембрана аэратора |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4569805A (en) * | 1984-09-28 | 1986-02-11 | The Gray Engineering Group Inc. | Apparatus for the submerged introduction of a fluid into a body of liquid |
-
1986
- 1986-09-26 DE DE3632772A patent/DE3632772C1/de not_active Expired
-
1987
- 1987-07-01 FI FI872907A patent/FI872907A/fi not_active IP Right Cessation
- 1987-08-21 SE SE8703257A patent/SE8703257L/ not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FI872907A (fi) | 1988-03-27 |
DE3632772C1 (en) | 1988-04-28 |
SE8703257D0 (sv) | 1987-08-21 |
FI872907A0 (fi) | 1987-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8703257-9 Effective date: 19911118 |