ES2093597T1 - Procedimiento y dispositivo para la depuracion biologica de las aguas residuales. - Google Patents
Procedimiento y dispositivo para la depuracion biologica de las aguas residuales.Info
- Publication number
- ES2093597T1 ES2093597T1 ES96400732T ES96400732T ES2093597T1 ES 2093597 T1 ES2093597 T1 ES 2093597T1 ES 96400732 T ES96400732 T ES 96400732T ES 96400732 T ES96400732 T ES 96400732T ES 2093597 T1 ES2093597 T1 ES 2093597T1
- Authority
- ES
- Spain
- Prior art keywords
- vessel
- compartments
- liqs
- compartment
- liq
- 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.)
- Granted
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/005—Separating solid material from the gas/liquid stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
- B01J8/22—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid
- B01J8/224—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid the particles being subject to a circulatory movement
- B01J8/226—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid the particles being subject to a circulatory movement internally, i.e. the particles rotate within the vessel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00761—Details of the reactor
- B01J2219/00763—Baffles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00761—Details of the reactor
- B01J2219/00763—Baffles
- B01J2219/00765—Baffles attached to the reactor wall
- B01J2219/00777—Baffles attached to the reactor wall horizontal
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biodiversity & Conservation Biology (AREA)
- Combustion & Propulsion (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Biological Treatment Of Waste Water (AREA)
- Physical Water Treatments (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- External Artificial Organs (AREA)
Abstract
ESTE DISPOSITIVO SE REFIERE AL MENOS A DOS COMPARTIMENTOS (3,4) ENTRE LOS QUE ESTA INTERPUESTO UNA PARED VERTICAL (2) DE MANERA QUE DICHOS COMPARTIMENTOS SE COMUNIQUEN ENTRE SI POR PASOS LIBRES POR ENCIMA Y POR DEBAJO DE DICHA PARED, SIENDO INTRODUCIDO EL LIQUIDO A TRATAR EN DICHOS COMPARTIMENTOS QUE, CONTIENEN PARTICULAS (7) DE SOPORTE DE MICROORGANISMOS DE DENSIDAD INFERIOR A LA DEL LIQUIDOS A TRATAR Y UN GAS QUE ES INSUFLADO EN LA PARTE INFERIOR DE UNO DE LOS COMPARTIMENTOS CON EL FIN DE ESTABLECER UNA CIRCULACION A FAVOR DE LA CORRIENTE, PERMANENTE Y ORDENADA DE LA MEZCLA MULFIFASICO (LIQUIDA,SOLIDA Y GAS), CARACTERIZADO POR QUE ESTA DOTADO, EN LA PARTE INFERIOR DEL COMPARTIMENTO (3) QUE NO LLEVA INSUFLACION DEL GAS, POR ENCIMA DE LA RECUPERACION (8) DEL LIQUIDO TRATADO, EN LA ZONA DONDE SE EFECTUA EL CAMBIO DE DIRECCION DEL FLUJO QUE PASA DE UN COMPARTIMENTO A OTRO, DE UN SISTEMA DE SEPARACION (9) DE LAS FASES MENOS DENSAS (PARTICULAS, GAS) DE DICHA MEZCLA MULTIFASICA, QUE COMPRENDE ALMENOS DOS FILAS DE OBSTACULOS, AL TRESBOLILLO A TRAVES DE LA CIRCULACION MULTIFASICA Y QUE CONSTITUYE DEFLECTORES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9504833A FR2733164B1 (fr) | 1995-04-21 | 1995-04-21 | Dispositif de traitement biologique de liquide, notamment d'eaux residuaires |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2093597T1 true ES2093597T1 (es) | 1997-01-01 |
ES2093597T3 ES2093597T3 (es) | 2002-02-16 |
Family
ID=9478358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96400732T Expired - Lifetime ES2093597T3 (es) | 1995-04-21 | 1996-04-04 | Dispositivo de tratamiento biologico de liquido, particularmente de aguas residuales. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5698094A (es) |
EP (1) | EP0738688B1 (es) |
JP (1) | JPH08323380A (es) |
AT (1) | ATE209163T1 (es) |
CA (1) | CA2174601A1 (es) |
DE (2) | DE69617081T2 (es) |
ES (1) | ES2093597T3 (es) |
FR (1) | FR2733164B1 (es) |
PT (1) | PT738688E (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6132601A (en) * | 1998-03-05 | 2000-10-17 | March Frank Ernest | Ecological apparatus for processing sewage |
CA2345694C (en) * | 1998-09-28 | 2008-12-09 | Glen D. Lindbo | Wastewater treatment tank with influent gates and pre-react zone with an outwardly flared lower portion |
US6616845B2 (en) | 2001-05-29 | 2003-09-09 | Aqwise Wise Water Technologies, Ltd. | Method and apparatus for biological wastewater treatment |
CA2449853A1 (en) * | 2001-05-29 | 2002-12-05 | Aqwise - Wise Water Technologies Ltd. | Method, apparatus and biomass support element for biological wastewater treatment |
DE102004048050A1 (de) * | 2004-09-30 | 2006-04-06 | Mitulla, Rüdiger | Wasserfilter mit Schaumraum |
EP1829827A1 (de) * | 2006-03-03 | 2007-09-05 | LINDE-KCA-Dresden GmbH | Verfahren zur biologischen Reinigung von Abwässern mit simultanem Abbau von organischen und stickstoffhaltigen Verbindungen |
WO2010026564A1 (en) | 2008-09-03 | 2010-03-11 | Aqwise - Wise Water Technologies Ltd. | Integrated biological wastewater treatment and clarification |
JP4994349B2 (ja) * | 2008-12-01 | 2012-08-08 | メタウォーター株式会社 | 深槽曝気槽の硝化担体循環方法 |
US8758613B2 (en) | 2009-10-16 | 2014-06-24 | Aqwise-Wise Water Technologies Ltd | Dynamic anaerobic aerobic (DANA) reactor |
WO2011084160A1 (en) | 2010-01-08 | 2011-07-14 | Otis Elevator Company | Wireless destination entry for elevator dispatching system |
DE102010010294A1 (de) * | 2010-03-04 | 2011-09-08 | Fachhochschule Flensburg | Verfahren und Vorrichtung zur anaeroben Fermentation |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1079088A (fr) * | 1953-03-06 | 1954-11-25 | Appareils de fluidisation en phase dense | |
NL256235A (es) * | 1959-09-24 | 1900-01-01 | ||
US4137171A (en) * | 1974-05-03 | 1979-01-30 | Ishigaki Kiko Co., Ltd. | Process for treating waste water and an apparatus therefor |
GB1527731A (en) * | 1975-04-07 | 1978-10-11 | Ici Ltd | Sewage treatment-flotation apparatus |
GB1573907A (en) * | 1976-05-14 | 1980-08-28 | Ici Ltd | Method and apparatus for the aerobic treatment of waste water |
CA1122728A (en) * | 1979-10-26 | 1982-04-27 | David C. I. Pollock | Long vertical shaft bioreactor with pressurized head tanks |
DE3002604A1 (de) * | 1980-01-25 | 1981-07-30 | Basf Ag, 6700 Ludwigshafen | Verfahren und vorrichtung zur biologischen reinigung von abwasser |
DE3416193A1 (de) * | 1983-05-03 | 1984-11-08 | Bergwerksverband Gmbh, 4300 Essen | Verfahren zur abscheidung von halogenen aus einer wirbelschichtfeuerung und vorrichtung zum durchfuehren dieses verfahrens |
JPS6443393A (en) * | 1987-08-11 | 1989-02-15 | Denka Consult & Eng | Three-phase fluidized bed catalytic aeration type waste water treatment apparatus |
JPH01180297A (ja) * | 1988-01-08 | 1989-07-18 | Denka Consult & Eng Co Ltd | 流動型廃水処理装置 |
JPH0490894A (ja) * | 1990-08-03 | 1992-03-24 | Mitsubishi Kakoki Kaisha Ltd | 廃水処理用微生物担体及び廃水処理方法 |
DE4201864C2 (de) * | 1992-01-24 | 1996-02-15 | Passavant Werke | Kastenartiges Modul für einen Reaktor zur anaeroben Reinigung von Abwasser |
FR2707183B1 (fr) * | 1993-07-06 | 1995-09-01 | Dumez Lyonnaise Eaux | Procédé de mise en mouvement de particules supports de microorganismes dans un liquide à traiter par voie biologique, et installation de mise en Óoeuvre du procédé. |
DE4333175A1 (de) * | 1993-09-29 | 1995-03-30 | Linde Kca Dresden Gmbh | Wirbelbettreaktor zur aeroben Reinigung von Abwasser |
-
1995
- 1995-04-21 FR FR9504833A patent/FR2733164B1/fr not_active Expired - Fee Related
-
1996
- 1996-04-04 ES ES96400732T patent/ES2093597T3/es not_active Expired - Lifetime
- 1996-04-04 EP EP19960400732 patent/EP0738688B1/fr not_active Expired - Lifetime
- 1996-04-04 PT PT96400732T patent/PT738688E/pt unknown
- 1996-04-04 AT AT96400732T patent/ATE209163T1/de not_active IP Right Cessation
- 1996-04-04 DE DE69617081T patent/DE69617081T2/de not_active Expired - Fee Related
- 1996-04-04 DE DE0738688T patent/DE738688T1/de active Pending
- 1996-04-12 US US08/631,005 patent/US5698094A/en not_active Expired - Fee Related
- 1996-04-12 JP JP9099496A patent/JPH08323380A/ja active Pending
- 1996-04-19 CA CA 2174601 patent/CA2174601A1/fr not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE738688T1 (de) | 1997-04-03 |
DE69617081T2 (de) | 2002-04-11 |
EP0738688B1 (fr) | 2001-11-21 |
JPH08323380A (ja) | 1996-12-10 |
FR2733164A1 (fr) | 1996-10-25 |
ATE209163T1 (de) | 2001-12-15 |
DE69617081D1 (de) | 2002-01-03 |
ES2093597T3 (es) | 2002-02-16 |
US5698094A (en) | 1997-12-16 |
CA2174601A1 (fr) | 1996-10-22 |
FR2733164B1 (fr) | 1997-05-23 |
PT738688E (pt) | 2002-05-31 |
EP0738688A1 (fr) | 1996-10-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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