BE872108A - DEVICE FOR THE BIOLOGICAL TREATMENT OF WASTEWATER - Google Patents
DEVICE FOR THE BIOLOGICAL TREATMENT OF WASTEWATERInfo
- Publication number
- BE872108A BE872108A BE191805A BE191805A BE872108A BE 872108 A BE872108 A BE 872108A BE 191805 A BE191805 A BE 191805A BE 191805 A BE191805 A BE 191805A BE 872108 A BE872108 A BE 872108A
- Authority
- BE
- Belgium
- Prior art keywords
- wastewater
- biological treatment
- biological
- treatment
- 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
- C02F3/12—Activated sludge processes
- C02F3/22—Activated sludge processes using circulation pipes
- C02F3/223—Activated sludge processes using circulation pipes using "air-lift"
-
- 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
-
- 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)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Activated Sludge Processes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2751470A DE2751470C2 (en) | 1977-11-18 | 1977-11-18 | Device for the biological purification of waste water |
Publications (1)
Publication Number | Publication Date |
---|---|
BE872108A true BE872108A (en) | 1979-03-16 |
Family
ID=6023991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE191805A BE872108A (en) | 1977-11-18 | 1978-11-17 | DEVICE FOR THE BIOLOGICAL TREATMENT OF WASTEWATER |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE872108A (en) |
DE (1) | DE2751470C2 (en) |
ES (1) | ES475202A1 (en) |
FR (1) | FR2409233A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK146507C (en) * | 1978-04-13 | 1984-04-16 | Hotaco Nordisk Triclair | PLANT FOR BIOLOGICAL CLEANING OF WASTE WATER |
US4284510A (en) * | 1978-05-11 | 1981-08-18 | Canadian Liquid Air Ltd./Air Liquide Canada Ltee. | Two zone process for biological treatment of waste water |
AT383798B (en) * | 1983-05-05 | 1987-08-25 | Waagner Biro Ag | METHOD AND DEVICE FOR THE BIOLOGICAL AND, IF NECESSARY, CHEMICAL CLEANING OF SEWAGE |
BR9708957A (en) * | 1996-02-08 | 2000-01-04 | Advent Corp | Integrated wastewater treatment system with induced sediment speed |
-
1977
- 1977-11-18 DE DE2751470A patent/DE2751470C2/en not_active Expired
-
1978
- 1978-11-16 FR FR7832368A patent/FR2409233A1/en active Pending
- 1978-11-17 BE BE191805A patent/BE872108A/en unknown
- 1978-11-17 ES ES475202A patent/ES475202A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2751470C2 (en) | 1979-04-12 |
DE2751470B1 (en) | 1978-08-10 |
FR2409233A1 (en) | 1979-06-15 |
ES475202A1 (en) | 1979-04-01 |
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