DK454287A - Iltningshjul og anlaeg til opiltning af vand - Google Patents
Iltningshjul og anlaeg til opiltning af vandInfo
- Publication number
- DK454287A DK454287A DK454287A DK454287A DK454287A DK 454287 A DK454287 A DK 454287A DK 454287 A DK454287 A DK 454287A DK 454287 A DK454287 A DK 454287A DK 454287 A DK454287 A DK 454287A
- Authority
- DK
- Denmark
- Prior art keywords
- water filling
- filling systems
- wheeling wheels
- wheeling
- wheels
- 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
- C02F3/08—Aerobic processes using moving contact bodies
- C02F3/082—Rotating biological contactors
-
- 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
-
- 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
- C02F3/18—Activated sludge processes using surface aeration the aerator having a horizontal axis
-
- 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
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
-
- 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
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK454287A DK454287A (da) | 1987-08-28 | 1987-08-28 | Iltningshjul og anlaeg til opiltning af vand |
| AU23890/88A AU2389088A (en) | 1987-08-28 | 1988-08-18 | Aeration wheel and plant for aeration of water |
| PCT/DK1988/000137 WO1989001915A1 (en) | 1987-08-28 | 1988-08-18 | Aeration wheel and plant for aeration of water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK454287A DK454287A (da) | 1987-08-28 | 1987-08-28 | Iltningshjul og anlaeg til opiltning af vand |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK454287D0 DK454287D0 (da) | 1987-08-28 |
| DK454287A true DK454287A (da) | 1989-05-08 |
Family
ID=8134469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK454287A DK454287A (da) | 1987-08-28 | 1987-08-28 | Iltningshjul og anlaeg til opiltning af vand |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU2389088A (da) |
| DK (1) | DK454287A (da) |
| WO (1) | WO1989001915A1 (da) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20105706U1 (de) * | 2001-03-30 | 2001-06-28 | Kronawitter, Andreas, 94522 Wallersdorf | Schwimmender Schaufelradbelüfter |
| WO2002074702A2 (de) * | 2001-03-15 | 2002-09-26 | Norddeutsche Seekabelwerk Gmbh | Tauchtropfkörper |
| KR101084061B1 (ko) | 2009-10-28 | 2011-11-16 | (재) 전북테크노파크 | 호수 정화장치 |
| TWI419646B (zh) * | 2011-03-30 | 2013-12-21 | Univ Nat Cheng Kung | A mechanism for increasing the amount of dissolved oxygen in water |
| US11702353B2 (en) * | 2021-01-19 | 2023-07-18 | Christopher A. Limcaco | Floating water treatment apparatus |
| CN114658597A (zh) * | 2022-04-12 | 2022-06-24 | 潍坊新力蒙水产技术有限公司 | 一种风力拨水车 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3759495A (en) * | 1971-05-03 | 1973-09-18 | Cherne Ind Inc | Liquid aerating rotor assembly |
| US4028244A (en) * | 1972-01-26 | 1977-06-07 | European Plastic Machinery Mfg. A/S | Apparatus for establishing contact between a liquid and a gas |
| FR2259792A1 (en) * | 1974-02-06 | 1975-08-29 | Sadoulet Maurice | Waste water purificn. by rotary bacterial bed - inhabiting tubes on rotor requiring reduced turning power |
| FR2399386A1 (fr) * | 1977-08-02 | 1979-03-02 | Pec Engineering | Dispositif perfectionne d'aeration pour l'epuration biologique des eaux residuaires |
| DE2822347A1 (de) * | 1978-05-22 | 1979-11-29 | Theo Staehler | Vorrichtung zur umsetzung von in abwaessern und abwasserschlaemmen enthaltenen stoffen |
| DE2911975C2 (de) * | 1979-03-27 | 1982-11-18 | Theo 6253 Hadamar Stähler | Vorrichtung zum Umsetzen von in Abwässern oder Abwässerschlämmen enthaltenen Fremdstoffen, insbesondere von Schadstoffen, in unschädliche Stoffe |
| AU8438482A (en) * | 1981-06-02 | 1982-12-09 | Wakelin, R.R.F. | Aerate sewage or fluids containing solids |
| FI80070C (fi) * | 1985-04-04 | 1990-04-10 | Lujari Instmsto Oy | Anordning foer rening av vatten, speciellt avfallsvatten, med en biologisk oxidationsmetod och anvaendning av anordningen foer rening av gaser. |
| DE3531178A1 (de) * | 1985-08-31 | 1987-03-12 | Boehnke Botho | Anlage fuer die biologische abwasserreinigung |
-
1987
- 1987-08-28 DK DK454287A patent/DK454287A/da not_active Application Discontinuation
-
1988
- 1988-08-18 WO PCT/DK1988/000137 patent/WO1989001915A1/en not_active Ceased
- 1988-08-18 AU AU23890/88A patent/AU2389088A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| DK454287D0 (da) | 1987-08-28 |
| AU2389088A (en) | 1989-03-31 |
| WO1989001915A1 (en) | 1989-03-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHS | Application shelved for other reasons than non-payment | ||
| AHB | Application shelved due to non-payment | ||
| AHB | Application shelved due to non-payment |