GB1544341A - Biological waste water treatment - Google Patents
Biological waste water treatmentInfo
- Publication number
- GB1544341A GB1544341A GB4545977A GB4545977A GB1544341A GB 1544341 A GB1544341 A GB 1544341A GB 4545977 A GB4545977 A GB 4545977A GB 4545977 A GB4545977 A GB 4545977A GB 1544341 A GB1544341 A GB 1544341A
- Authority
- GB
- United Kingdom
- Prior art keywords
- waste water
- water treatment
- biological waste
- biological
- treatment
- Prior art date
- 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.)
- Expired
Links
- 239000010796 biological waste Substances 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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/308—Biological phosphorus removal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L1/00—Brakes; Arrangements thereof
-
- 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
- C02F3/1205—Particular type of activated sludge processes
- C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
-
- 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
- C02F3/28—Anaerobic digestion processes
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- 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)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA265,112A CA1062380A (en) | 1976-11-08 | 1976-11-08 | Waste water treatment |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1544341A true GB1544341A (en) | 1979-04-19 |
Family
ID=4107220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4545977A Expired GB1544341A (en) | 1976-11-08 | 1977-11-01 | Biological waste water treatment |
Country Status (6)
Country | Link |
---|---|
CA (1) | CA1062380A (de) |
DE (1) | DE2749971C2 (de) |
FR (1) | FR2369999A1 (de) |
GB (1) | GB1544341A (de) |
IL (1) | IL53293A (de) |
ZA (1) | ZA776470B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2119357A (en) * | 1982-03-06 | 1983-11-16 | Stengelin Gmbh & Co Kg | A process and apparatus for removing nitrogen from sewage |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4100685A1 (de) * | 1991-01-11 | 1992-07-16 | Sued Chemie Ag | Verfahren zum reinigen von phosphate und stickstoffverbindungen enthaltenden abwaessern |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2502501C3 (de) * | 1974-01-22 | 1980-10-09 | Central Mortgage And Housing Corp., Ottawa | Verfahren zur Behandlung von Abwasser |
-
1976
- 1976-11-08 CA CA265,112A patent/CA1062380A/en not_active Expired
-
1977
- 1977-10-31 ZA ZA00776470A patent/ZA776470B/xx unknown
- 1977-11-01 GB GB4545977A patent/GB1544341A/en not_active Expired
- 1977-11-03 IL IL5329377A patent/IL53293A/xx unknown
- 1977-11-08 DE DE2749971A patent/DE2749971C2/de not_active Expired
- 1977-11-08 FR FR7733626A patent/FR2369999A1/fr active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2119357A (en) * | 1982-03-06 | 1983-11-16 | Stengelin Gmbh & Co Kg | A process and apparatus for removing nitrogen from sewage |
Also Published As
Publication number | Publication date |
---|---|
DE2749971A1 (de) | 1978-05-24 |
IL53293A (en) | 1980-11-30 |
FR2369999A1 (fr) | 1978-06-02 |
CA1062380A (en) | 1979-09-11 |
FR2369999B1 (de) | 1982-12-17 |
DE2749971C2 (de) | 1986-06-26 |
ZA776470B (en) | 1978-08-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |