NL7216583A - - Google Patents
Info
- Publication number
- NL7216583A NL7216583A NL7216583A NL7216583A NL7216583A NL 7216583 A NL7216583 A NL 7216583A NL 7216583 A NL7216583 A NL 7216583A NL 7216583 A NL7216583 A NL 7216583A NL 7216583 A NL7216583 A NL 7216583A
- Authority
- NL
- Netherlands
Links
Classifications
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- 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
- C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
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- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
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- 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
-
- 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
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1242—Small compact installations for use in homes, apartment blocks, hotels or the like
-
- 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
- C02F3/24—Activated sludge processes using free-fall aeration or spraying
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- 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)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Activated Sludge Processes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2256874A DE2256874A1 (de) | 1972-11-20 | 1972-11-20 | Abwasserbehandlungsvorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7216583A true NL7216583A (ja) | 1974-06-11 |
Family
ID=5862237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7216583A NL7216583A (ja) | 1972-11-20 | 1972-12-07 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE792412A (ja) |
DE (1) | DE2256874A1 (ja) |
FR (1) | FR2209723A1 (ja) |
NL (1) | NL7216583A (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2451771A1 (fr) * | 1979-03-20 | 1980-10-17 | Carboxyque Francaise | Procede de saturation d'un liquide par un gaz et son application a l'epuration d'effluents basiques |
DE3532501A1 (de) * | 1985-09-12 | 1987-06-19 | Blum Albert | Vorrichtung zur sauerstoffanreicherung von fluessigkeiten |
FR2756555B1 (fr) * | 1996-12-02 | 1999-02-26 | Visiedo Regis | Centrale autonome d'epuration embarquee sur navires pour le traitement des eaux usees domestiques |
DE19728400A1 (de) * | 1997-06-20 | 1998-12-24 | Herzberger Baeckerei Gmbh | Aufbereitungsanlage für Wasser |
-
1972
- 1972-11-20 DE DE2256874A patent/DE2256874A1/de active Pending
- 1972-12-07 BE BE792412A patent/BE792412A/xx unknown
- 1972-12-07 NL NL7216583A patent/NL7216583A/xx unknown
- 1972-12-07 FR FR7243591A patent/FR2209723A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE2256874A1 (de) | 1974-05-22 |
BE792412A (fr) | 1973-03-30 |
FR2209723A1 (en) | 1974-07-05 |