DE685433T1 - Verfahren zur Aufbereitung von Abwässern mit Belebtschlamm. - Google Patents
Verfahren zur Aufbereitung von Abwässern mit Belebtschlamm.Info
- Publication number
- DE685433T1 DE685433T1 DE1995401240 DE95401240T DE685433T1 DE 685433 T1 DE685433 T1 DE 685433T1 DE 1995401240 DE1995401240 DE 1995401240 DE 95401240 T DE95401240 T DE 95401240T DE 685433 T1 DE685433 T1 DE 685433T1
- Authority
- DE
- Germany
- Prior art keywords
- treatment
- waste water
- activated sludge
- sludge
- activated
- 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.)
- Pending
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
- C02F3/08—Aerobic processes using moving contact bodies
- C02F3/085—Fluidized beds
-
- 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
-
- 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
- C02F3/2806—Anaerobic processes using solid supports for microorganisms
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/903—Nitrogenous
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (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)
- Fertilizers (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9406765A FR2720736B1 (fr) | 1994-06-02 | 1994-06-02 | Procédé de traitement d'effluents liquides par boue activée. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE685433T1 true DE685433T1 (de) | 1996-10-10 |
Family
ID=9463815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1995401240 Pending DE685433T1 (de) | 1994-06-02 | 1995-05-29 | Verfahren zur Aufbereitung von Abwässern mit Belebtschlamm. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5643453A (de) |
EP (1) | EP0685433A1 (de) |
CA (1) | CA2150777C (de) |
DE (1) | DE685433T1 (de) |
ES (1) | ES2080712T1 (de) |
FR (1) | FR2720736B1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6613229B2 (en) * | 2001-02-16 | 2003-09-02 | Wastewater Technology, Inc. | Waste treatment method and apparatus with denitrification chamber |
FR2841548B1 (fr) * | 2002-06-28 | 2005-04-22 | Syndicat Interdepartemental Po | Procede de traitement en trois etapes biologiques d'un effluent |
US6946073B2 (en) * | 2003-09-02 | 2005-09-20 | Ch2M Hill, Inc. | Method for treating wastewater in a membrane bioreactor to produce a low phosphorus effluent |
DE602004022762D1 (de) * | 2003-11-20 | 2009-10-08 | Minera Catalano Aragonesa Sa | Zusammensetzung aus Ton und Dolomit zur Behandlung von Abwassern |
ES2263378A1 (es) * | 2005-04-25 | 2006-12-01 | Laboratori D'analisi Dr. Borrel, S.L. | Metodo para degradacion de materia organica mediante proceso de fangos activos con elevadas concentraciones de biomasa y baja produccion de lodos. |
GB2430793A (en) * | 2005-09-29 | 2007-04-04 | Bookham Technology Plc | Bragg grating reflection strength control |
WO2008141290A1 (en) | 2007-05-11 | 2008-11-20 | Ch2M Hill, Inc. | Low phosphorous water treatment methods and systems |
US9499423B2 (en) | 2008-06-30 | 2016-11-22 | D. Jack Adams | Electrobiochemical reactor and related method to enhance microbial/enzyme function in transforming or removing contaminants from a liquid |
WO2010002503A2 (en) * | 2008-06-30 | 2010-01-07 | University Of Utah Research Foundation | Electrobiochemical reactor |
TWI449675B (zh) * | 2008-12-29 | 2014-08-21 | Ind Tech Res Inst | 氨氮廢水的處理系統及方法 |
US8721887B2 (en) | 2009-12-07 | 2014-05-13 | Ch2M Hill, Inc. | Method and system for treating wastewater |
NL2008598C2 (en) * | 2012-04-03 | 2013-10-07 | Dhv B V | Hybrid wastewater treatment. |
US9120686B2 (en) * | 2013-03-14 | 2015-09-01 | Kuehnle Agrosystems, Inc. | Wastewater treatment methods |
AU2016277038A1 (en) * | 2015-06-09 | 2017-12-07 | EssDe GmbH | Method for biological cleaning of wastewater |
US10851004B2 (en) | 2017-04-12 | 2020-12-01 | Seaon, LLC | Waste water treatment method and apparatus |
CN111573804A (zh) * | 2020-05-18 | 2020-08-25 | 南京博斯特环保科技有限公司 | 一种用于河道快速消黑除臭的药剂及其制备方法和应用 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1617014A (en) | 1922-02-07 | 1927-02-08 | Celite Company | Process for disposal of sewage |
US2059286A (en) | 1935-01-26 | 1936-11-03 | Statham Noel | Method of sewage disposal |
FR1411792A (fr) | 1964-08-04 | 1965-09-24 | Nikex Nehezipari Kulkere | Procédé de clarification et épuration d'eaux de surface et d'eaux industrielles contenant des matières en suspension |
US3904518A (en) | 1970-01-14 | 1975-09-09 | Du Pont | Waste water treatment process |
US3928191A (en) * | 1972-10-06 | 1975-12-23 | Du Pont | Biodegradation of methanolic waste water |
US3968036A (en) * | 1974-06-17 | 1976-07-06 | Exxon Research And Engineering Company | Method of treating waste water |
FR2340909A1 (fr) * | 1976-02-10 | 1977-09-09 | Omnium Assainissement | Materiaux-supports de fermentation biologique |
CA1036720A (en) | 1976-09-21 | 1978-08-15 | Ferdinand Besik | Process and apparatus for purifying waste waters |
US4200524A (en) | 1978-10-25 | 1980-04-29 | Biospherics Incorporated | Bio-surface separation process |
JPS6010798B2 (ja) * | 1978-12-26 | 1985-03-20 | 株式会社神戸製鋼所 | 汚水処理方法 |
US4271013A (en) * | 1979-02-21 | 1981-06-02 | Republic Steel Corporation | Method and apparatus for removing biodegradable compounds from wastewater |
JPS56141898A (en) * | 1980-04-09 | 1981-11-05 | Sogo Biseibutsu Kenkyusho:Kk | Composition of water purifying agent |
US4731185A (en) * | 1981-07-13 | 1988-03-15 | Air Products And Chemicals, Inc. | Biological wastewater treating system |
DD203897A1 (de) * | 1982-02-03 | 1983-11-09 | Hans Hoppe | Verfahren zur abwasserbehandlung mit abprodukten |
DD212951A1 (de) * | 1983-01-12 | 1984-08-29 | Tech Hochschule C Schorlemmer | Verfahren zur biologischen behandlung von abwaessern |
JPS6031892A (ja) * | 1983-08-02 | 1985-02-18 | Chiaki Kobayashi | 汚水浄化用濾材 |
JPS60206494A (ja) * | 1984-03-30 | 1985-10-18 | Susumu Hashimoto | 硫黄補填好気−嫌気活性汚泥法による廃水中の窒素・燐の同時除去法 |
JPH0634993B2 (ja) * | 1984-09-17 | 1994-05-11 | 学校法人早稲田大学 | 三相流動層水質浄化方法 |
DE3601669A1 (de) * | 1986-01-21 | 1987-07-23 | Linde Ag | Verfahren zur biologischen abwasserreinigung |
CA1332007C (en) * | 1986-08-06 | 1994-09-13 | Masahiro Fujii | Process for activated-sludge treatment of sewage or industrial waste water |
JPS6351993A (ja) | 1986-08-21 | 1988-03-05 | Kensetsusho Doboku Kenkyu Shocho | 有機性汚水処理方法 |
DE3729239A1 (de) * | 1987-09-02 | 1989-03-16 | Mitteldeutsche Hartstein Ind H | Verfahren zur reinigung von insbesondere kommunalem abwasser in einer biologischen klaeranlage |
JPH01218691A (ja) * | 1988-02-29 | 1989-08-31 | Onoda Autoclaved Light Weight Concrete Co Ltd | 有機性排水の浄化処理方法 |
US4919815A (en) * | 1989-02-06 | 1990-04-24 | Zimpro/Passavant Inc. | Two-stage anaerobic/aerobic treatment process |
FR2643065B1 (fr) * | 1989-02-14 | 1991-06-14 | Omnium Traitement Valorisa | Procede et installation de traitement biologique, y compris nitrification et denitratation, d'une eau residuaire a traiter |
US5192441A (en) * | 1989-02-14 | 1993-03-09 | Omnium De Traitements Et De Valorisation (Otv) | Process and installation for biological treatment, e.g. by nitrification and/or denitrification, of an effluent including nitrated pollution |
-
1994
- 1994-06-02 FR FR9406765A patent/FR2720736B1/fr not_active Expired - Fee Related
-
1995
- 1995-05-29 DE DE1995401240 patent/DE685433T1/de active Pending
- 1995-05-29 ES ES95401240T patent/ES2080712T1/es active Pending
- 1995-05-29 EP EP19950401240 patent/EP0685433A1/de not_active Withdrawn
- 1995-06-01 CA CA002150777A patent/CA2150777C/fr not_active Expired - Fee Related
- 1995-06-01 US US08/457,698 patent/US5643453A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2720736A1 (fr) | 1995-12-08 |
US5643453A (en) | 1997-07-01 |
CA2150777A1 (fr) | 1995-12-03 |
ES2080712T1 (es) | 1996-02-16 |
CA2150777C (fr) | 2007-05-01 |
EP0685433A1 (de) | 1995-12-06 |
FR2720736B1 (fr) | 1998-05-07 |
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