GB1206601A - Waste treatment for phosphorous removal - Google Patents
Waste treatment for phosphorous removalInfo
- Publication number
- GB1206601A GB1206601A GB4468867A GB4468867A GB1206601A GB 1206601 A GB1206601 A GB 1206601A GB 4468867 A GB4468867 A GB 4468867A GB 4468867 A GB4468867 A GB 4468867A GB 1206601 A GB1206601 A GB 1206601A
- Authority
- GB
- United Kingdom
- Prior art keywords
- waste treatment
- phosphorus
- phosphorous removal
- sewage
- waddleton
- 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
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
- C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
-
- 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
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
1,206,601. Treating sewage. N. WADDLETON (Dorr-Oliver Inc.). 2 Oct., 1967, No. 44688/67. Heading C1C. The effective biological aeration of sewage to remove phosphorus is preceded by a chemical precipitation of a calculated amount of phosphorus to leave only that phosphorus which can be efficiently dealt with by the biological process.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4468867A GB1206601A (en) | 1967-10-02 | 1967-10-02 | Waste treatment for phosphorous removal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4468867A GB1206601A (en) | 1967-10-02 | 1967-10-02 | Waste treatment for phosphorous removal |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1206601A true GB1206601A (en) | 1970-09-23 |
Family
ID=10434343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4468867A Expired GB1206601A (en) | 1967-10-02 | 1967-10-02 | Waste treatment for phosphorous removal |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1206601A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110997561A (en) * | 2017-06-26 | 2020-04-10 | 孟山都技术公司 | Phosphorus control of waste streams from glyphosate manufacturing processes |
-
1967
- 1967-10-02 GB GB4468867A patent/GB1206601A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110997561A (en) * | 2017-06-26 | 2020-04-10 | 孟山都技术公司 | Phosphorus control of waste streams from glyphosate manufacturing processes |
US11964892B2 (en) | 2017-06-26 | 2024-04-23 | Monsanto Technology Llc | Phosphorus control for waste streams from glyphosate manufacturing processes |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |