FR2262647A1 - - Google Patents
Info
- Publication number
- FR2262647A1 FR2262647A1 FR7506369A FR7506369A FR2262647A1 FR 2262647 A1 FR2262647 A1 FR 2262647A1 FR 7506369 A FR7506369 A FR 7506369A FR 7506369 A FR7506369 A FR 7506369A FR 2262647 A1 FR2262647 A1 FR 2262647A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- C02F3/14—Activated sludge processes using surface aeration
- C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical axis
-
- 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)
- Biological Treatment Of Waste Water (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU66162/74A AU483783B2 (en) | 1974-03-01 | 1974-03-01 | Biological waste treatment system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2262647A1 true FR2262647A1 (US07655746-20100202-C00011.png) | 1975-09-26 |
| FR2262647B1 FR2262647B1 (US07655746-20100202-C00011.png) | 1978-10-06 |
Family
ID=3750774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7506369A Expired FR2262647B1 (US07655746-20100202-C00011.png) | 1974-03-01 | 1975-02-28 |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU483783B2 (US07655746-20100202-C00011.png) |
| FR (1) | FR2262647B1 (US07655746-20100202-C00011.png) |
| GB (1) | GB1450008A (US07655746-20100202-C00011.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2373490A1 (fr) * | 1976-12-09 | 1978-07-07 | Cersoaf | Dispositif pour le traitement des eaux usees |
-
1974
- 1974-03-01 AU AU66162/74A patent/AU483783B2/en not_active Expired
-
1975
- 1975-02-27 GB GB821575A patent/GB1450008A/en not_active Expired
- 1975-02-28 FR FR7506369A patent/FR2262647B1/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2373490A1 (fr) * | 1976-12-09 | 1978-07-07 | Cersoaf | Dispositif pour le traitement des eaux usees |
Also Published As
| Publication number | Publication date |
|---|---|
| AU6616274A (en) | 1975-09-04 |
| GB1450008A (en) | 1976-09-22 |
| FR2262647B1 (US07655746-20100202-C00011.png) | 1978-10-06 |
| AU483783B2 (en) | 1975-09-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |