BE827509A - Procede de traitement et installation pour l'epuration biologique des eaux residuaires - Google Patents
Procede de traitement et installation pour l'epuration biologique des eaux residuairesInfo
- Publication number
- BE827509A BE827509A BE155043A BE155043A BE827509A BE 827509 A BE827509 A BE 827509A BE 155043 A BE155043 A BE 155043A BE 155043 A BE155043 A BE 155043A BE 827509 A BE827509 A BE 827509A
- Authority
- BE
- Belgium
- Prior art keywords
- plant
- waste water
- treatment
- biological waste
- water treatment
- Prior art date
Links
- 239000010796 biological waste Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000004065 wastewater treatment Methods 0.000 title 1
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
- C02F3/1205—Particular type of activated sludge processes
- C02F3/1221—Particular type of activated sludge processes comprising treatment of the recirculated sludge
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
-
- 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
- C02F3/26—Activated sludge processes using pure oxygen or oxygen-rich gas
-
- 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)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Activated Sludge Processes (AREA)
- Physical Water Treatments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7412068A FR2266661B1 (fr) | 1974-04-05 | 1974-04-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE827509A true BE827509A (fr) | 1975-10-03 |
Family
ID=9137330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE155043A BE827509A (fr) | 1974-04-05 | 1975-04-03 | Procede de traitement et installation pour l'epuration biologique des eaux residuaires |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE827509A (fr) |
CH (1) | CH592027A5 (fr) |
DE (1) | DE2514637A1 (fr) |
FR (1) | FR2266661B1 (fr) |
GB (1) | GB1480190A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3308963A1 (de) * | 1983-03-14 | 1984-09-27 | Otto 7512 Rheinstetten Schindele | Verfahren zur kontinuierlichen ent- u. begasung von kommunalen u. industriellen abwassern, sowie fliessenden u. stehenden gewaesser u. suspensionen |
DE3412553C2 (de) * | 1984-04-04 | 1987-04-16 | Fried. Krupp Gmbh, 4300 Essen | Verfahren und Vorrichtung zur biologischen aeroben Reinigung von Abwasser |
DE3834543A1 (de) * | 1988-10-11 | 1990-04-12 | Passavant Werke | Verfahren zur entsorgung von einen hohen gehalt an ammoniumstickstoff aufweisenden abwaessern |
US5348655A (en) * | 1993-07-02 | 1994-09-20 | Liquid Carbonic Corporation | Method for increasing the capacity of sewage treatment plant |
DE4443019C1 (de) * | 1994-12-02 | 1995-08-24 | Linde Ag | Verfahren zur biologischen Abwasserreinigung mit intermittierender Denitrifikation |
US5798043A (en) * | 1997-12-01 | 1998-08-25 | Khudenko Engineering, Inc. | Control of anaerobic wastewater treatment |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU3954672A (en) * | 1971-03-18 | 1973-09-06 | Air Products And Chemicals Inc | Activated sludge sewage treatment process and system |
US3957632A (en) * | 1972-03-24 | 1976-05-18 | Sterling Drug Inc. | Waste-water purification |
-
1974
- 1974-04-05 FR FR7412068A patent/FR2266661B1/fr not_active Expired
-
1975
- 1975-04-03 DE DE19752514637 patent/DE2514637A1/de not_active Withdrawn
- 1975-04-03 BE BE155043A patent/BE827509A/fr not_active IP Right Cessation
- 1975-04-04 CH CH431475A patent/CH592027A5/xx not_active IP Right Cessation
- 1975-04-04 GB GB1402775A patent/GB1480190A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2266661A1 (fr) | 1975-10-31 |
DE2514637A1 (de) | 1975-10-09 |
GB1480190A (en) | 1977-07-20 |
CH592027A5 (fr) | 1977-10-14 |
FR2266661B1 (fr) | 1978-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: DEGREMONT SOC. GENERALE D EPURATION ET D ASSAINIS Effective date: 19860430 |