SE344581B - - Google Patents
Info
- Publication number
- SE344581B SE344581B SE313768A SE313768A SE344581B SE 344581 B SE344581 B SE 344581B SE 313768 A SE313768 A SE 313768A SE 313768 A SE313768 A SE 313768A SE 344581 B SE344581 B SE 344581B
- Authority
- SE
- Sweden
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
- C02F3/121—Multistep treatment
-
- 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
-
- 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)
- Water Supply & Treatment (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
- Paper (AREA)
- Activated Sludge Processes (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Treatment Of Biological Wastes In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK141067A DK116649B (da) | 1967-03-17 | 1967-03-17 | Fremgangsmåde til rensning af spildevand i biologiske anlæg af kontaktluftertypen og kontaktfilter til udførelse af fremgangsmåden. |
DK140967A DK119398B (da) | 1967-03-17 | 1967-03-17 | Fremgangsmåde og anlæg til biologisk rensning af spildevand. |
Publications (1)
Publication Number | Publication Date |
---|---|
SE344581B true SE344581B (xx) | 1972-04-24 |
Family
ID=26065714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE313768A SE344581B (xx) | 1967-03-17 | 1968-03-08 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3468795A (xx) |
CH (1) | CH476646A (xx) |
DE (1) | DE1708600A1 (xx) |
GB (1) | GB1214677A (xx) |
NO (1) | NO120177B (xx) |
SE (1) | SE344581B (xx) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1177565B (de) * | 1958-08-16 | 1964-09-03 | Vertriebsgesellschaft Ing Wagn | Kompressorlose Spritzpistole zur Zerstaeubung von Fluessigkeiten, insbesondere von Farbe |
US4100063A (en) * | 1972-07-20 | 1978-07-11 | Maschinenfabrik Hellmut Geiger | Method and apparatus for the biological cleansing of waste water |
JPS5551595Y2 (xx) * | 1972-07-31 | 1980-12-01 | ||
US3979293A (en) * | 1973-06-25 | 1976-09-07 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Apparatus for the purification of effluent |
FR2234235B1 (xx) * | 1973-06-25 | 1976-09-17 | Air Liquide | |
US4045344A (en) * | 1974-04-29 | 1977-08-30 | Ishigaki Kiko Co., Ltd. | Apparatus for treating waste water |
GB1533462A (en) * | 1975-02-05 | 1978-11-22 | Sterling Drug Inc | Method and apparatus for ammonia removal from wastewaters |
DE2560385C2 (de) * | 1975-07-10 | 1985-09-26 | Wolf-Rüdiger Dipl.-Ing. 7000 Stuttgart Müller | Einrichtung zur biologischen Abwasserreinigung |
DE2901509C2 (de) * | 1979-01-16 | 1982-06-03 | Dr.-Ing. Werner Weber Ingenieur-Gesellschaft mbH, 7530 Pforzheim | Vorrichtung zur biologischen Behandlung von Abwasser |
JPS5816956B2 (ja) * | 1979-02-21 | 1983-04-04 | 大和設備工事株式会社 | 汚液の合併処理浄化装置 |
GB2136791B (en) * | 1983-03-17 | 1987-09-23 | Geoffrey Harold Jensen | Sewage treatment plant |
DE3534163A1 (de) * | 1985-06-27 | 1987-01-08 | Grabowski Tropfkoerper Technik | Abwasserreinigungsanlage |
DE3631344A1 (de) * | 1986-09-15 | 1988-04-14 | Makeevsk Inzh Str I | Schlammbelebungsanlage |
DE3737309A1 (de) * | 1987-09-03 | 1989-03-16 | Tecon Gmbh | Anlage zur aeroben biologischen reinigung von schadstoffhaltigem wasser |
US4992174A (en) * | 1989-06-08 | 1991-02-12 | Environmental Science & Engineering, Inc. | Fixed bed bioreactor remediation system |
US4948510A (en) * | 1989-10-12 | 1990-08-14 | United Industries, Inc. | Biological phosphorous removal from wastewater using multiple recombinable basins |
US5635077A (en) | 1993-04-29 | 1997-06-03 | The Dow Chemical Company | Ammonia removal |
US5540847A (en) * | 1993-04-29 | 1996-07-30 | Stultz; Jeffrey H. | Sludge digestion |
US5641401A (en) * | 1993-04-29 | 1997-06-24 | The Dow Chemical Company | Sludge deodorization |
JP2816087B2 (ja) * | 1993-10-01 | 1998-10-27 | 株式会社西原環境衛生研究所 | 脂質含有廃水の生物学的処理装置 |
US5624563A (en) * | 1995-08-25 | 1997-04-29 | Hawkins; John C. | Process and apparatus for an activated sludge treatment of wastewater |
FR2746788B1 (fr) * | 1996-04-02 | 1998-06-05 | Degremont | Filtre double flux pour l'epuration biologique d'effluents |
US6342159B1 (en) | 1997-01-29 | 2002-01-29 | Ensolve Biosystems, Inc. | Shipboard biomechanical oil water separator |
US6464875B1 (en) | 1999-04-23 | 2002-10-15 | Gold Kist, Inc. | Food, animal, vegetable and food preparation byproduct treatment apparatus and process |
TW500698B (en) * | 1999-11-19 | 2002-09-01 | Kuraray Co | Apparatus and method for waste water treatment |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS516463B1 (xx) * | 1966-04-30 | 1976-02-27 |
-
1968
- 1968-03-08 SE SE313768A patent/SE344581B/xx unknown
- 1968-03-13 GB GB1213868A patent/GB1214677A/en not_active Expired
- 1968-03-15 NO NO1009/68A patent/NO120177B/no unknown
- 1968-03-15 DE DE19681708600 patent/DE1708600A1/de active Pending
- 1968-03-15 US US3468795D patent/US3468795A/en not_active Expired - Lifetime
- 1968-03-18 CH CH393968A patent/CH476646A/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB1214677A (en) | 1970-12-02 |
CH476646A (de) | 1969-08-15 |
DE1708600A1 (de) | 1971-05-19 |
US3468795A (en) | 1969-09-23 |
NO120177B (xx) | 1970-09-07 |