BE740771A - - Google Patents
Info
- Publication number
- BE740771A BE740771A BE740771DA BE740771A BE 740771 A BE740771 A BE 740771A BE 740771D A BE740771D A BE 740771DA BE 740771 A BE740771 A BE 740771A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- 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
-
- 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
- B01F23/231265—Diffusers characterised by the shape of the diffuser element being tubes, tubular elements, cylindrical elements or set of tubes
-
- 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
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/50—Movable or transportable mixing devices or plants
- B01F33/503—Floating mixing devices
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- 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)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1450668A SE538717C2 (sv) | 2011-11-04 | 2012-02-09 | Strålkastaraggregat med kylfläns och värmetrådelement för avlägsning av vattenbaserad förorening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE740771A true BE740771A (OSRAM) | 1970-04-01 |
Family
ID=20299214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE740771D BE740771A (OSRAM) | 2012-02-09 | 1969-10-24 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE740771A (OSRAM) |
| CH (1) | CH493263A (OSRAM) |
| DE (1) | DE1952287A1 (OSRAM) |
| ES (1) | ES372861A1 (OSRAM) |
| FR (1) | FR2021562A1 (OSRAM) |
| GB (1) | GB1268426A (OSRAM) |
| NL (1) | NL6915708A (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4618426A (en) * | 1983-12-22 | 1986-10-21 | Mandt Mikkel G | Retrievable jet mixing systems |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2231061A1 (de) * | 1972-06-24 | 1974-01-10 | Menzel & Co | Vorrichtung zum einbringen von gas in fluessigkeit |
| FR2302131A1 (fr) * | 1975-02-25 | 1976-09-24 | Alsthom Cgee | Dispositif d'injection d'un gaz dans un liquide |
| DE3014169A1 (de) * | 1980-04-14 | 1981-10-15 | Nordenskjöld, Reinhart von, Dr.-Ing., 8011 Solalinden | Schwimmfaehiger kompressor |
| DE8413384U1 (de) * | 1984-05-02 | 1984-08-16 | Passavant-Werke AG & Co KG, 6209 Aarbergen | Belueftungseinrichtung |
| EP0222799B2 (de) * | 1985-05-07 | 1994-05-18 | PETERSEN, Fred | Verfahren zur einbringung von sauerstoff in wasser und vorrichtung zur durchführung des verfahrens |
| DE3625488C2 (de) * | 1986-04-22 | 1994-09-22 | Ieg Ind Engineering Gmbh | Vorrichtung zum Austreiben leicht flüchtiger Verunreinigungen aus Flüssigkeiten |
| DE3742977A1 (de) * | 1987-01-30 | 1988-08-04 | Heinz Dipl Ing Gaspard | Belueftungsvorrichtung fuer becken von klaer- oder wasseraufbereitungsanlagen |
| DE4012631A1 (de) * | 1990-04-20 | 1991-10-24 | Karl Heinz Schuessler | Vorrichtung zum begasen von fluessigkeiten |
| US5137433A (en) * | 1990-05-29 | 1992-08-11 | Willinger Bros., Inc. | Aquarium power head with integral muffler |
| DE4405961C2 (de) * | 1994-02-24 | 1998-09-24 | Oeko Systeme Maschinen Und Anl | Vorrichtung zum Begasen einer Flüssigkeit |
| IL186838A (en) | 2007-10-22 | 2011-10-31 | Mapal Green Energy Ltd | Aeration device |
| BE1020820A3 (nl) * | 2012-07-05 | 2014-05-06 | Atlas Copco Airpower Nv | Beluchtingstoestel, een gebruik ervan, en waterzuiveringsinstallatie met een dergelijk beluchtingstoestel. |
| EP2937317A1 (de) * | 2014-04-25 | 2015-10-28 | e-proxi ag | Abwasserbelüftungsanlage und Verfahren zur Abwasserbelüftung |
| US9643140B2 (en) | 2014-05-22 | 2017-05-09 | MikroFlot Technologies LLC | Low energy microbubble generation system and apparatus |
| CN104976143A (zh) * | 2015-07-15 | 2015-10-14 | 江苏涞森环保设备有限公司 | 沉降式水下鼓风装置 |
| CN109368824B (zh) * | 2018-12-08 | 2024-09-20 | 中国二十二冶集团有限公司 | 高效射流曝气器 |
| EP4553048A1 (en) * | 2023-11-09 | 2025-05-14 | Xylem Europe GmbH | Aeration assembly for a liquid treatment plant |
-
1969
- 1969-10-15 CH CH1545969A patent/CH493263A/de not_active IP Right Cessation
- 1969-10-16 NL NL6915708A patent/NL6915708A/xx unknown
- 1969-10-17 DE DE19691952287 patent/DE1952287A1/de active Pending
- 1969-10-17 GB GB5113569A patent/GB1268426A/en not_active Expired
- 1969-10-23 FR FR6936386A patent/FR2021562A1/fr not_active Withdrawn
- 1969-10-24 ES ES372861A patent/ES372861A1/es not_active Expired
- 1969-10-24 BE BE740771D patent/BE740771A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4618426A (en) * | 1983-12-22 | 1986-10-21 | Mandt Mikkel G | Retrievable jet mixing systems |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6915708A (OSRAM) | 1970-04-28 |
| ES372861A1 (es) | 1971-11-01 |
| DE1952287A1 (de) | 1970-06-11 |
| GB1268426A (en) | 1972-03-29 |
| FR2021562A1 (OSRAM) | 1970-07-24 |
| CH493263A (de) | 1970-07-15 |