DK447282A - Apparat til spildevandsrensning - Google Patents
Apparat til spildevandsrensning Download PDFInfo
- Publication number
- DK447282A DK447282A DK447282A DK447282A DK447282A DK 447282 A DK447282 A DK 447282A DK 447282 A DK447282 A DK 447282A DK 447282 A DK447282 A DK 447282A DK 447282 A DK447282 A DK 447282A
- Authority
- DK
- Denmark
- Prior art keywords
- waste water
- longitudinal axis
- filter
- submerged
- growth bodies
- 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
-
- 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)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biological Treatment Of Waste Water (AREA)
- Physical Water Treatments (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Sink And Installation For Waste Water (AREA)
- Refuse Collection And Transfer (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Treatment Of Sludge (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3140372A DE3140372C2 (de) | 1981-10-10 | 1981-10-10 | Vorrichtung für die aerobe biologische Reinigung von Abwässern |
DE3140372 | 1981-10-10 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK447282A true DK447282A (da) | 1983-04-11 |
DK162636B DK162636B (da) | 1991-11-25 |
DK162636C DK162636C (da) | 1992-04-13 |
Family
ID=6143875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK447282A DK162636C (da) | 1981-10-10 | 1982-10-08 | Apparat til aerob biologisk rensning af spildevand |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0076977B1 (da) |
JP (1) | JPS5876184A (da) |
AT (1) | ATE7886T1 (da) |
DE (2) | DE3140372C2 (da) |
DK (1) | DK162636C (da) |
ES (1) | ES8306684A1 (da) |
GR (1) | GR77718B (da) |
HK (1) | HK2489A (da) |
IE (1) | IE53820B1 (da) |
PT (1) | PT75624B (da) |
TR (1) | TR21422A (da) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3411865A1 (de) * | 1984-03-30 | 1985-10-17 | Theo Dipl.-Landw. 6253 Hadamar Stähler | Vorrichtung zum eintragen eines gasfoermigen mediums in ein fluessiges medium |
DE3447177A1 (de) * | 1984-11-22 | 1986-05-28 | Norddeutsche Seekabelwerke Ag, 2890 Nordenham | Verfahren und vorrichtung zur biologischen behandlung von wasser, insbesondere zur denitrifikation von rohwasser zur trinkwasseraufbereitung |
DE3531178A1 (de) * | 1985-08-31 | 1987-03-12 | Boehnke Botho | Anlage fuer die biologische abwasserreinigung |
GB2224275B (en) * | 1988-10-27 | 1992-08-26 | Conder Group Plc | Rotary biological contactor |
DE19700238A1 (de) * | 1997-01-07 | 2000-02-24 | Nortec Gmbh | Antriebsvorrichtung für Rotationstauchkörper in Abwasserbehandlungsanlagen |
EP1338566B1 (de) * | 2002-02-01 | 2006-06-14 | Theo Stähler | Einrichtung zur Reinigung von Abwässern nach dem Belebungsverfahren |
DE102005062505A1 (de) * | 2005-12-27 | 2007-07-05 | Biermann, Jana, Dipl.-Ing. (FH) | Rotationstauchkörper |
CN110818069A (zh) * | 2019-11-27 | 2020-02-21 | 徐州百世松岗环保科技发展有限公司 | 一种环保型污水处理用组合填料 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1956728C3 (de) * | 1969-11-12 | 1974-09-19 | Johann Conrad 7200 Tuttlingen Stengelin | Scheibentauchtropfkörperanlage |
JPS5470640A (en) * | 1977-11-17 | 1979-06-06 | Mitsubishi Electric Corp | Rotating disc type organism disposal device |
GB2043044B (en) * | 1979-03-02 | 1983-01-26 | Dengyosha Eng Co Ltd | Boilogical waste water treatment apparatus |
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 |
DE2914689A1 (de) * | 1979-04-11 | 1980-10-23 | Theo Staehler | Mechanisch-biologische vorrichtung zur abwasserreinigung |
DE2952691A1 (de) * | 1979-12-29 | 1981-07-02 | Rheintechnik Weiland & Kaspar Kg, 6680 Neunkirchen | Verbesserte vorrichtung zur belueftung von wasser |
-
1981
- 1981-10-10 DE DE3140372A patent/DE3140372C2/de not_active Expired
-
1982
- 1982-09-29 IE IE2351/82A patent/IE53820B1/en unknown
- 1982-09-29 PT PT7562482A patent/PT75624B/pt not_active IP Right Cessation
- 1982-09-30 EP EP19820109045 patent/EP0076977B1/de not_active Expired
- 1982-09-30 AT AT82109045T patent/ATE7886T1/de active
- 1982-09-30 DE DE8282109045T patent/DE3260252D1/de not_active Expired
- 1982-10-06 JP JP57174702A patent/JPS5876184A/ja active Granted
- 1982-10-08 DK DK447282A patent/DK162636C/da not_active IP Right Cessation
- 1982-10-08 ES ES516352A patent/ES8306684A1/es not_active Expired
- 1982-10-08 GR GR69479A patent/GR77718B/el unknown
- 1982-10-08 TR TR2142282A patent/TR21422A/xx unknown
-
1989
- 1989-01-12 HK HK2489A patent/HK2489A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE7886T1 (de) | 1984-06-15 |
TR21422A (tr) | 1984-05-31 |
DE3140372A1 (de) | 1983-04-28 |
ES516352A0 (es) | 1983-06-01 |
JPS5876184A (ja) | 1983-05-09 |
DE3140372C2 (de) | 1985-06-27 |
IE822351L (en) | 1983-04-10 |
ES8306684A1 (es) | 1983-06-01 |
DK162636C (da) | 1992-04-13 |
DK162636B (da) | 1991-11-25 |
GR77718B (da) | 1984-09-25 |
DE3260252D1 (en) | 1984-07-19 |
IE53820B1 (en) | 1989-03-01 |
JPS6411359B2 (da) | 1989-02-23 |
HK2489A (en) | 1989-01-20 |
EP0076977B1 (de) | 1984-06-13 |
EP0076977A1 (de) | 1983-04-20 |
PT75624B (de) | 1984-11-12 |
PT75624A (de) | 1982-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |