BE625109A - - Google Patents
Info
- Publication number
- BE625109A BE625109A BE625109DA BE625109A BE 625109 A BE625109 A BE 625109A BE 625109D A BE625109D A BE 625109DA BE 625109 A BE625109 A BE 625109A
- 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
- 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
- C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical axis
-
- 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
- B01F23/2342—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force
- B01F23/23421—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force the stirrers rotating about a vertical axis
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/71—Sewage aerators; rotating
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (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)
- Mixers Of The Rotary Stirring Type (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB64962 | 1962-01-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE625109A true BE625109A (en:Method) | 1900-01-01 |
Family
ID=9708067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE625109D BE625109A (en:Method) | 1962-01-08 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3208734A (en:Method) |
| BE (1) | BE625109A (en:Method) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3273865A (en) * | 1964-06-23 | 1966-09-20 | American Radiator & Standard | Aerator |
| US3320160A (en) * | 1965-08-24 | 1967-05-16 | Welles Products Inc | Method and apparatus for aerating a body of liquid |
| DE1557181C3 (de) * | 1966-11-21 | 1975-03-20 | Passavant - Werke Michelbacher Huette, 6209 Aarbergen | Vorrichtung zum Eintragen von Gasen in Flüssigkeiten |
| CH478719A (de) * | 1968-11-28 | 1969-09-30 | Kaelin J R | Vertikalachsiger Belüfterkreisel zum Belüften von Flüssigkeiten, insbesondere von zu klärenden Abwässern |
| US3561738A (en) * | 1969-02-10 | 1971-02-09 | Owens Illinois Inc | Aeration apparatus |
| AT295424B (de) * | 1969-04-03 | 1972-01-10 | Passavant Werke | Einrichtung zur Oberflächenbelüftung von Wasserflächen |
| US3595538A (en) * | 1969-05-21 | 1971-07-27 | Beloit Passavant | Floating aeration rotor |
| US4179366A (en) * | 1974-11-18 | 1979-12-18 | Union Carbide Corporation | Method for the biological purification of effluent and the plant for carrying out the process |
| NL7510116A (nl) * | 1975-08-27 | 1977-03-01 | Sneek Landustrie | Inrichting voor het zuiveren van afvalwater. |
| US4152082A (en) * | 1977-04-29 | 1979-05-01 | Machinefabriek W. Hubert & Co. B.V. | Device for driving an agitator, more particularly an aerator for waste water |
| US11433361B2 (en) * | 2019-10-04 | 2022-09-06 | Claudius Jaeger | Water treatment system with retrievable mounting frame assembly for diffusors |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE562676A (fr) * | 1957-11-25 | 1957-12-14 | Support pantographique pour foreuses et autres outils de travail portatifs. | |
| CA560897A (en) * | 1958-07-29 | R. Pegues Mary | Automatic stirring devices | |
| US2416352A (en) * | 1947-02-25 | Cargo handling device | ||
| US2345163A (en) * | 1939-11-30 | 1944-03-28 | Vollrath Paul | Apparatus for mixing, sifting, and kneading |
| US2319752A (en) * | 1941-09-02 | 1943-05-18 | Frank A Smith | Fuel mixture cooling and expansion retarding pressure feeder |
| US2504290A (en) * | 1945-12-12 | 1950-04-18 | Wood Henry Earle | Car propelling means |
| GB615384A (en) * | 1946-08-07 | 1949-01-05 | Frederick George Horstmann | An improved mounting, more particularly for inspection lamps and the like |
| US2796241A (en) * | 1955-09-12 | 1957-06-18 | Schmieg Ind Inc | Air washing and cleaning apparatus |
| BE566405A (en:Method) * | 1957-04-05 | |||
| US3114622A (en) * | 1960-08-26 | 1963-12-17 | Fairfield Eng Co | Waste material converter and method of digesting waste |
-
0
- BE BE625109D patent/BE625109A/xx unknown
-
1962
- 1962-12-11 US US24391962 patent/US3208734A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3208734A (en) | 1965-09-28 |