WO2002068344A1 - Procede d'epuration biologique des eaux residuaires utilisant des particules support de biofilm - Google Patents
Procede d'epuration biologique des eaux residuaires utilisant des particules support de biofilm Download PDFInfo
- Publication number
- WO2002068344A1 WO2002068344A1 PCT/FR2002/000601 FR0200601W WO02068344A1 WO 2002068344 A1 WO2002068344 A1 WO 2002068344A1 FR 0200601 W FR0200601 W FR 0200601W WO 02068344 A1 WO02068344 A1 WO 02068344A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- supports
- microorganisms
- purification
- biological
- abrasion
- 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
- C02F3/08—Aerobic processes using moving contact bodies
- C02F3/085—Fluidized beds
- C02F3/087—Floating beds with contact bodies having a lower density than water
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/02—Temperature
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/22—O2
-
- 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
Definitions
- a story is a chain of recognized chronicles with which a set of "unexplained" alarms ANE is also associated.
- Control line the equilibrium biomass is lower for the Test line.
- the two lines operated with a continuous supply of waste water and at a rate allowing an average applied load of 1 kg of COD per cubic meter of reactor and per day to be obtained.
- the biological reactor 8 operated sometimes with aeration and agitation, sometimes with agitation only. This procedure makes it possible to alternate the aerobic phases ensuring the nitrification of the species containing ammonia (designated by N-NH 4 in Table II) present in the waste water (that is to say their transformation into species oxidized such as nitrites or nitrates), and the anoxic phases allowing denitrification (that is to say the transformation of oxidized species into molecular nitrogen).
- This operating mode makes it possible to carry out, in the same reactor, all of the steps for eliminating nitrogen pollution.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (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)
Abstract
Description
Claims
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU0303842A HUP0303842A3 (en) | 2001-02-27 | 2002-02-15 | Method for biological purification of effluents using biofilm supporting particles |
US10/469,038 US6984314B2 (en) | 2001-02-27 | 2002-02-15 | Method for biological purification of effluents using biofilm supporting particles |
DE2002706863 DE02706863T1 (de) | 2001-02-27 | 2002-02-15 | Verfahren zur biologischen reinigung von abwasser unter verwendung von biofilmträgern |
AU2002241030A AU2002241030B2 (en) | 2001-02-27 | 2002-02-15 | Method for biological purification of effluents using biofilm supporting particles |
PL02365335A PL365335A1 (en) | 2001-02-27 | 2002-02-15 | Method for biological purification of effluents using biofilm supporting particles |
EP02706863A EP1365996A1 (fr) | 2001-02-27 | 2002-02-15 | Procede d'epuration biologique des eaux residuaires utilisant des particules support de biofilm |
CA002438525A CA2438525A1 (fr) | 2001-02-27 | 2002-02-15 | Procede d'epuration biologique des eaux residuaires utilisant des particules support de biofilm |
MXPA03007686A MXPA03007686A (es) | 2001-02-27 | 2002-02-15 | Metodo para la purificacion biologica de agua de desecho utilizando particulas de soporte de biopelicula. |
BR0207573A BR0207573A (pt) | 2001-02-27 | 2002-02-15 | Processo de depuração biológica de águas residuais em culturas mistas e reator biológico para a execução do mesmo |
KR10-2003-7011295A KR20030084953A (ko) | 2001-02-27 | 2002-02-15 | 생물막 지지 입자를 사용하는 유출물의 생물학적 정제방법 |
NO20033779A NO324103B1 (no) | 2001-02-27 | 2003-08-26 | Biologisk reaktor for rensing av avlopsvann |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0102657A FR2821345B1 (fr) | 2001-02-27 | 2001-02-27 | Procede d'epuration biologique des eaux residuaires en cultures mixtes |
FR01/02657 | 2001-02-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002068344A1 true WO2002068344A1 (fr) | 2002-09-06 |
WO2002068344A9 WO2002068344A9 (fr) | 2002-12-05 |
Family
ID=8860499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2002/000601 WO2002068344A1 (fr) | 2001-02-27 | 2002-02-15 | Procede d'epuration biologique des eaux residuaires utilisant des particules support de biofilm |
Country Status (16)
Country | Link |
---|---|
US (1) | US6984314B2 (fr) |
EP (1) | EP1365996A1 (fr) |
KR (1) | KR20030084953A (fr) |
CN (1) | CN1209299C (fr) |
AU (1) | AU2002241030B2 (fr) |
BR (1) | BR0207573A (fr) |
CA (1) | CA2438525A1 (fr) |
DE (1) | DE02706863T1 (fr) |
ES (1) | ES2213503T1 (fr) |
FR (1) | FR2821345B1 (fr) |
HU (1) | HUP0303842A3 (fr) |
MX (1) | MXPA03007686A (fr) |
NO (1) | NO324103B1 (fr) |
PL (1) | PL365335A1 (fr) |
RU (1) | RU2274609C2 (fr) |
WO (1) | WO2002068344A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7189281B2 (en) * | 2004-08-04 | 2007-03-13 | The United States Of America As Represented By The Secretary Of The Army | Method and system for treating contaminants and odors in airborne emissions |
JP2008183501A (ja) * | 2007-01-29 | 2008-08-14 | Anemosu:Kk | 流体混合器 |
SG146489A1 (en) * | 2007-03-30 | 2008-10-30 | Singapore Polytechnic | Bioremediation of hydrocarbon sludge |
FR2926810B1 (fr) * | 2008-05-15 | 2010-04-02 | Vinci Cosntruction France | Procede de purification biologique de l'eau et reacteur mettant en oeuvre le procede |
US8864993B2 (en) * | 2012-04-04 | 2014-10-21 | Veolia Water Solutions & Technologies Support | Process for removing ammonium from a wastewater stream |
US20140166574A1 (en) * | 2012-12-19 | 2014-06-19 | Alexander Fassbender | Biofilm carriers and biological filtration systems including the same |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5061368A (en) * | 1989-02-16 | 1991-10-29 | Hitachi Plant Engineering & Construction Co., Ltd. | System for treating waste water by nitrification |
US5160705A (en) * | 1989-06-30 | 1992-11-03 | Degremont | Apparatus for fluidizing granular material |
US5198105A (en) * | 1990-03-22 | 1993-03-30 | Bayer Aktiengesellschaft | Device for solids recycle in longitudinal-flow fluid-bed reactors for effluent treatment with carrier particles |
US5543039A (en) * | 1990-01-23 | 1996-08-06 | Kaldnes Miljoteknologi A/S | Reactor for purification of water |
WO1998032703A1 (fr) * | 1997-01-24 | 1998-07-30 | Agro Drisa Gmbh | Dispositif de traitement biologique intensif des eaux usees |
EP1065173A1 (fr) * | 1999-06-29 | 2001-01-03 | Fischtechnik Fredelsloh GmbH | Récipient avec un fond perforé contenant des clapets, le liquide s'écoulant de bas en haut |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3764525A (en) * | 1970-01-30 | 1973-10-09 | Ecodyne Corp | Method for removing suspended solids from liquids |
US3957931A (en) * | 1970-12-18 | 1976-05-18 | Mass Transfer Limited | Fluid-fluid contact method and apparatus |
US4041113A (en) * | 1973-05-30 | 1977-08-09 | Mass Transfer Limited | Tower packing elements |
DE3137055A1 (de) * | 1981-09-17 | 1983-03-24 | Linde Ag, 6200 Wiesbaden | "verfahren und vorrichtung zur biologischen reinigung von abwasser" |
FR2533548B1 (fr) * | 1982-09-28 | 1985-07-26 | Degremont | Procede et appareil de traitement anaerobie d'eaux residuaires dans un filtre a remplissage de materiau granulaire |
US4681685A (en) * | 1985-06-25 | 1987-07-21 | Dorr-Oliver Inc. | Method and apparatus for concentrating bioparticles |
JPS62227498A (ja) * | 1986-03-31 | 1987-10-06 | Kurita Water Ind Ltd | 流動床式嫌気性処理装置 |
SE517400C2 (sv) * | 1994-03-16 | 2002-06-04 | Kaldnes Miljoeteknologi As | Biofilmsbärare för vatten- och avloppsvattenrening |
JP2875765B2 (ja) * | 1995-02-17 | 1999-03-31 | ダイワ工業株式会社 | 高濃度排水の処理装置 |
DE69626864T2 (de) * | 1995-05-23 | 2004-02-05 | Ebara Corp. | Abwasserbecken ZUR AEROBEN BEHANDLUNG VON ABWASSER beinhaltend Träger |
DE19539042C1 (de) * | 1995-10-20 | 1996-12-19 | Autec Abwasser Und Umwelt Tech | Anlage für die biologische Behandlung von Abwässern |
US6007712A (en) * | 1997-02-28 | 1999-12-28 | Kuraray Co., Ltd. | Waste water treatment apparatus |
-
2001
- 2001-02-27 FR FR0102657A patent/FR2821345B1/fr not_active Expired - Fee Related
-
2002
- 2002-02-15 WO PCT/FR2002/000601 patent/WO2002068344A1/fr not_active Application Discontinuation
- 2002-02-15 EP EP02706863A patent/EP1365996A1/fr not_active Withdrawn
- 2002-02-15 ES ES02706863T patent/ES2213503T1/es active Pending
- 2002-02-15 RU RU2003128964A patent/RU2274609C2/ru not_active IP Right Cessation
- 2002-02-15 DE DE2002706863 patent/DE02706863T1/de active Pending
- 2002-02-15 AU AU2002241030A patent/AU2002241030B2/en not_active Ceased
- 2002-02-15 CA CA002438525A patent/CA2438525A1/fr not_active Abandoned
- 2002-02-15 PL PL02365335A patent/PL365335A1/xx unknown
- 2002-02-15 HU HU0303842A patent/HUP0303842A3/hu unknown
- 2002-02-15 BR BR0207573A patent/BR0207573A/pt not_active Application Discontinuation
- 2002-02-15 CN CNB028065662A patent/CN1209299C/zh not_active Expired - Fee Related
- 2002-02-15 KR KR10-2003-7011295A patent/KR20030084953A/ko not_active Application Discontinuation
- 2002-02-15 MX MXPA03007686A patent/MXPA03007686A/es active IP Right Grant
- 2002-02-15 US US10/469,038 patent/US6984314B2/en not_active Expired - Fee Related
-
2003
- 2003-08-26 NO NO20033779A patent/NO324103B1/no unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5061368A (en) * | 1989-02-16 | 1991-10-29 | Hitachi Plant Engineering & Construction Co., Ltd. | System for treating waste water by nitrification |
US5160705A (en) * | 1989-06-30 | 1992-11-03 | Degremont | Apparatus for fluidizing granular material |
US5543039A (en) * | 1990-01-23 | 1996-08-06 | Kaldnes Miljoteknologi A/S | Reactor for purification of water |
US5198105A (en) * | 1990-03-22 | 1993-03-30 | Bayer Aktiengesellschaft | Device for solids recycle in longitudinal-flow fluid-bed reactors for effluent treatment with carrier particles |
WO1998032703A1 (fr) * | 1997-01-24 | 1998-07-30 | Agro Drisa Gmbh | Dispositif de traitement biologique intensif des eaux usees |
EP1065173A1 (fr) * | 1999-06-29 | 2001-01-03 | Fischtechnik Fredelsloh GmbH | Récipient avec un fond perforé contenant des clapets, le liquide s'écoulant de bas en haut |
Also Published As
Publication number | Publication date |
---|---|
RU2274609C2 (ru) | 2006-04-20 |
NO20033779D0 (no) | 2003-08-26 |
CN1209299C (zh) | 2005-07-06 |
PL365335A1 (en) | 2004-12-27 |
NO20033779L (no) | 2003-10-24 |
AU2002241030B2 (en) | 2006-12-21 |
BR0207573A (pt) | 2004-04-27 |
ES2213503T1 (es) | 2004-09-01 |
FR2821345B1 (fr) | 2003-11-14 |
KR20030084953A (ko) | 2003-11-01 |
HUP0303842A2 (hu) | 2004-03-01 |
RU2003128964A (ru) | 2005-02-27 |
CN1496336A (zh) | 2004-05-12 |
WO2002068344A9 (fr) | 2002-12-05 |
US20040084368A1 (en) | 2004-05-06 |
FR2821345A1 (fr) | 2002-08-30 |
HUP0303842A3 (en) | 2008-03-28 |
US6984314B2 (en) | 2006-01-10 |
MXPA03007686A (es) | 2004-12-03 |
DE02706863T1 (de) | 2004-05-19 |
NO324103B1 (no) | 2007-08-13 |
CA2438525A1 (fr) | 2002-09-06 |
EP1365996A1 (fr) | 2003-12-03 |
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