FI920988A - Foerfarande foer rengoerning av vatten genom nitrifisering och denitrifisering - Google Patents
Foerfarande foer rengoerning av vatten genom nitrifisering och denitrifisering Download PDFInfo
- Publication number
- FI920988A FI920988A FI920988A FI920988A FI920988A FI 920988 A FI920988 A FI 920988A FI 920988 A FI920988 A FI 920988A FI 920988 A FI920988 A FI 920988A FI 920988 A FI920988 A FI 920988A
- Authority
- FI
- Finland
- Prior art keywords
- reactor
- water
- nitrification
- denitrification
- vat
- Prior art date
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
- 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
- C02F3/302—Nitrification and denitrification treatment
-
- 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)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Peptides Or Proteins (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9102842A FR2673618B1 (fr) | 1991-03-08 | 1991-03-08 | Procede d'epuration biologique des eaux par nitrification et denitrification. |
CA 2070247 CA2070247A1 (fr) | 1991-03-08 | 1992-06-02 | Procede d'epuration biologique des eaux par nitrification et denitrification |
Publications (2)
Publication Number | Publication Date |
---|---|
FI920988A0 FI920988A0 (fi) | 1992-03-06 |
FI920988A true FI920988A (fi) | 1992-09-09 |
Family
ID=25675179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI920988A FI920988A (fi) | 1991-03-08 | 1992-03-06 | Foerfarande foer rengoerning av vatten genom nitrifisering och denitrifisering |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0504019B1 (fi) |
JP (1) | JPH0592197A (fi) |
AT (1) | ATE115522T1 (fi) |
CA (1) | CA2070247A1 (fi) |
DE (1) | DE69200872T2 (fi) |
DK (1) | DK0504019T3 (fi) |
FI (1) | FI920988A (fi) |
FR (1) | FR2673618B1 (fi) |
NO (1) | NO920898L (fi) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4337625C2 (de) * | 1993-11-04 | 1998-01-29 | Biolog Biotechnologie Und Logi | Verfahren und Anlage zur biologischen Reinigung von Abwasser |
SI9400402A (en) | 1994-11-07 | 1996-02-29 | Megusar France Prof Dr | Method of waste water treatment in order to reduce nitrogen contents. |
EP0810976B1 (de) * | 1995-02-21 | 1999-04-21 | Peter Bergen | System zur reinigung von rohwasser, insbesondere abwasser |
EP0729917A1 (de) * | 1995-03-04 | 1996-09-04 | WABAG Wassertechnische Anlagen GmbH | Anwendung eines Verfahrens zur biologischen Denitrifikation von Wasser |
EP1070024B1 (en) * | 1998-03-31 | 2005-11-09 | Samsung Engineering Co., Ltd. | Wastewater treatment method for removing organic matter and nitrogen |
AT407633B (de) * | 1998-11-03 | 2001-05-25 | Lutz Willibald | Verfahren zum reinigen von strassentank- und strassensilofahrzeugen, eisenbahnkesselwaggons und tankschiffen |
GB2350608B (en) * | 1999-01-15 | 2003-01-22 | David Alan Burt | A sewage treatment system and a method of processing sewage |
DE19938016A1 (de) * | 1999-08-11 | 2001-02-22 | Messer Griesheim Gmbh | Verfahren und Vorrichtung zur biologischen Abwasserreinigung |
US6565750B2 (en) * | 2000-08-31 | 2003-05-20 | O'brien & Gere Engineers, Inc. | Trickling filter system for biological nutrient removal |
ES2246741B1 (es) * | 2005-08-09 | 2007-05-16 | Yaragua Technology, S.L. | Procedimiento para la depuracion de aguas residuales. |
US8282690B2 (en) * | 2005-09-30 | 2012-10-09 | Council Of Scientific And Industrial Research | Process for the preparation of solar salt having high purity and whiteness |
CN106430538B (zh) * | 2016-11-21 | 2019-09-06 | 安徽清普环保装备有限公司 | 一种连续运行式同向流曝气生物滤池污水处理*** |
FR3067024B1 (fr) * | 2017-06-02 | 2020-07-31 | Veolia Water Solutions & Tech | Procede de traitement des eaux dans un systeme comprenant au moins un reacteur sequentiel discontinu et un reacteur a film biologique a lit mobile. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2604990B1 (fr) * | 1986-10-01 | 1991-04-05 | Omnium Traitement Valorisa | Procede de purification, par voie biologique, d'eaux residuaires sur lit de materiau granulaire |
JP2540150B2 (ja) * | 1987-04-16 | 1996-10-02 | オルガノ株式会社 | 生物学的脱窒装置 |
DE3716598A1 (de) * | 1987-05-18 | 1988-12-01 | Juergen Hochhuth | Teichklaeranlage zur reinigung von abwasser |
-
1991
- 1991-03-08 FR FR9102842A patent/FR2673618B1/fr not_active Expired - Fee Related
-
1992
- 1992-03-06 AT AT92400582T patent/ATE115522T1/de not_active IP Right Cessation
- 1992-03-06 DK DK92400582T patent/DK0504019T3/da active
- 1992-03-06 FI FI920988A patent/FI920988A/fi not_active Application Discontinuation
- 1992-03-06 NO NO92920898A patent/NO920898L/no unknown
- 1992-03-06 DE DE69200872T patent/DE69200872T2/de not_active Expired - Fee Related
- 1992-03-06 EP EP19920400582 patent/EP0504019B1/fr not_active Expired - Lifetime
- 1992-03-09 JP JP8604292A patent/JPH0592197A/ja not_active Withdrawn
- 1992-06-02 CA CA 2070247 patent/CA2070247A1/fr not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
NO920898L (no) | 1992-09-09 |
JPH0592197A (ja) | 1993-04-16 |
DE69200872D1 (de) | 1995-01-26 |
DE69200872T2 (de) | 1995-07-13 |
FI920988A0 (fi) | 1992-03-06 |
FR2673618A1 (fr) | 1992-09-11 |
FR2673618B1 (fr) | 1994-01-21 |
CA2070247A1 (fr) | 1993-12-03 |
ATE115522T1 (de) | 1994-12-15 |
DK0504019T3 (da) | 1995-05-29 |
EP0504019B1 (fr) | 1994-12-14 |
EP0504019A1 (fr) | 1992-09-16 |
NO920898D0 (no) | 1992-03-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |