NL7308951A - - Google Patents
Info
- Publication number
- NL7308951A NL7308951A NL7308951A NL7308951A NL7308951A NL 7308951 A NL7308951 A NL 7308951A NL 7308951 A NL7308951 A NL 7308951A NL 7308951 A NL7308951 A NL 7308951A NL 7308951 A NL7308951 A NL 7308951A
- Authority
- NL
- Netherlands
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
- C02F3/06—Aerobic processes using submerged filters
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Water Treatment By Sorption (AREA)
- Biological Treatment Of Waste Water (AREA)
- Activated Sludge Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26723172A | 1972-06-28 | 1972-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7308951A true NL7308951A (en:Method) | 1974-01-02 |
Family
ID=23017885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7308951A NL7308951A (en:Method) | 1972-06-28 | 1973-06-27 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS4951760A (en:Method) |
| BE (1) | BE801541A (en:Method) |
| CA (1) | CA1033669A (en:Method) |
| DE (1) | DE2332298A1 (en:Method) |
| DK (1) | DK143064C (en:Method) |
| FR (1) | FR2190744B1 (en:Method) |
| GB (1) | GB1439401A (en:Method) |
| IT (1) | IT985802B (en:Method) |
| NL (1) | NL7308951A (en:Method) |
| SE (1) | SE388598B (en:Method) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2526095C3 (de) * | 1975-06-11 | 1982-09-02 | Standard Oil Co., 60601 Chicago, Ill. | Verfahren zum Reinigen von Abwässern, insbesondere von öl- und fetthaltigen Abwässern |
| US4080287A (en) | 1976-10-20 | 1978-03-21 | Union Carbide Corporation | Activated carbon treatment of oxygenated wastewater |
| DE2739690A1 (de) * | 1977-09-02 | 1979-03-08 | Willy F Palmer | Verfahren und vorrichtung zum reinigen von abwaessern |
| FR2443426A1 (fr) * | 1978-12-07 | 1980-07-04 | Rech Prod Agents Chimi Et | Procede de traitement biologique d'un effluent liquide sur lit de matiere adsorbante |
| DE3025353A1 (de) * | 1980-07-04 | 1982-01-28 | Basf Ag, 6700 Ludwigshafen | Verfahren zur reinigung von organischen verunreinigten abwaessern mit aktivkohle in zwei oder mehreren hintereinandergeschalteten aktivkohlekolonnen |
| AU551752B2 (en) * | 1980-09-25 | 1986-05-08 | Sterling Drum Inc. | Treatment of waste water |
| US4568463A (en) * | 1983-02-24 | 1986-02-04 | Klein Samuel H | Method and apparatus for the purification of water and other aqueous liquids |
| DE3436453A1 (de) * | 1984-10-05 | 1986-04-17 | Bayer Ag, 5090 Leverkusen | Verfahren zur reinigung von abwasser |
| JPS63158193A (ja) * | 1987-12-15 | 1988-07-01 | Ebara Infilco Co Ltd | 汚水の好気性生物処理方法 |
| DE3815271A1 (de) * | 1988-05-05 | 1989-11-16 | Sandoz Ag | Verfahren zur reinigung von industrieabwaessern |
| DE3920551A1 (de) * | 1989-06-23 | 1991-01-03 | Diemert Klaus Dr | Vorrichtung zur reinigung hochbelasteter abwaesser |
| ES2066106T3 (es) * | 1990-02-14 | 1995-03-01 | Tauw Milieu Bv | Un metodo para la purificacion de agua contaminada y un aparato para llevar a cabo dicho metodo. |
| GB0215501D0 (en) * | 2002-07-04 | 2002-08-14 | Ws Atkins Consultants Ltd | Floating media filter |
| CN102583879A (zh) * | 2012-01-16 | 2012-07-18 | 宁波工程学院 | 高浓度综合化工有机废水处理工艺 |
-
1973
- 1973-06-21 CA CA174,625A patent/CA1033669A/en not_active Expired
- 1973-06-22 GB GB2969573A patent/GB1439401A/en not_active Expired
- 1973-06-26 DE DE2332298A patent/DE2332298A1/de not_active Withdrawn
- 1973-06-27 NL NL7308951A patent/NL7308951A/xx not_active Application Discontinuation
- 1973-06-27 IT IT5108073A patent/IT985802B/it active
- 1973-06-27 BE BE132804A patent/BE801541A/xx unknown
- 1973-06-27 FR FR7323489A patent/FR2190744B1/fr not_active Expired
- 1973-06-27 SE SE7309066A patent/SE388598B/xx unknown
- 1973-06-28 DK DK358573A patent/DK143064C/da active
- 1973-06-28 JP JP7326573A patent/JPS4951760A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2190744B1 (en:Method) | 1980-03-14 |
| DE2332298A1 (de) | 1974-01-10 |
| FR2190744A1 (en:Method) | 1974-02-01 |
| AU5726773A (en) | 1975-01-09 |
| IT985802B (it) | 1974-12-20 |
| GB1439401A (en) | 1976-06-16 |
| DK143064B (da) | 1981-03-23 |
| JPS4951760A (en:Method) | 1974-05-20 |
| CA1033669A (en) | 1978-06-27 |
| BE801541A (fr) | 1973-12-27 |
| DK143064C (da) | 1981-11-09 |
| SE388598B (sv) | 1976-10-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BV | The patent application has lapsed |