FR2585972B1 - Reacteur a lit fluidise pour traitement biologique de l'eau - Google Patents
Reacteur a lit fluidise pour traitement biologique de l'eauInfo
- Publication number
- FR2585972B1 FR2585972B1 FR8512236A FR8512236A FR2585972B1 FR 2585972 B1 FR2585972 B1 FR 2585972B1 FR 8512236 A FR8512236 A FR 8512236A FR 8512236 A FR8512236 A FR 8512236A FR 2585972 B1 FR2585972 B1 FR 2585972B1
- Authority
- FR
- France
- Prior art keywords
- fluidized bed
- water treatment
- bed reactor
- biological water
- biological
- 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.)
- Expired
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
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biological Treatment Of Waste Water (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8512236A FR2585972B1 (fr) | 1985-08-09 | 1985-08-09 | Reacteur a lit fluidise pour traitement biologique de l'eau |
EP86401586A EP0213012B1 (fr) | 1985-08-09 | 1986-07-16 | Réacteur à lit fluidisé pour traitement biologique de l'eau |
DE8686401586T DE3665056D1 (en) | 1985-08-09 | 1986-07-16 | Fluidized-bed reactor for the biological treatment of water |
CA000514042A CA1280227C (fr) | 1985-08-09 | 1986-07-17 | Reacteur a lit fluidise pour traitement biologique de l'eau |
BR8603541A BR8603541A (pt) | 1985-08-09 | 1986-07-28 | Reator de leito fluluidificado |
US06/891,629 US4707252A (en) | 1985-08-09 | 1986-08-01 | Fluid bed reactor for the biological treatment of water |
ES8600936A ES2000959A6 (es) | 1985-08-09 | 1986-08-07 | Reactor de lecho fluidizado para tratamiento biologico del agua |
JP18671586A JPH0790229B2 (ja) | 1985-08-09 | 1986-08-08 | 水の生物的処理のための流動床リアクタ− |
IN860/MAS/86A IN168356B (fr) | 1985-08-09 | 1986-11-04 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8512236A FR2585972B1 (fr) | 1985-08-09 | 1985-08-09 | Reacteur a lit fluidise pour traitement biologique de l'eau |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2585972A1 FR2585972A1 (fr) | 1987-02-13 |
FR2585972B1 true FR2585972B1 (fr) | 1987-12-18 |
Family
ID=9322149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8512236A Expired FR2585972B1 (fr) | 1985-08-09 | 1985-08-09 | Reacteur a lit fluidise pour traitement biologique de l'eau |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2585972B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2623794B1 (fr) * | 1987-12-01 | 1991-07-26 | Sogea | Dispositif d'epuration biologique continu du type a circulation vers le haut d'eaux a traiter |
FR2793786B1 (fr) * | 1999-05-19 | 2002-02-08 | Jean Pierre Dautais | Structures actives d'epuration pour le garnissage de reacteurs physiques et biologiques |
DE19929789C1 (de) * | 1999-06-29 | 2001-04-19 | Fischtechnik Fredelsloh Gmbh | Behälter mit einem von unten durchströmbaren, Rückschlagklappen aufweisenden Lochboden |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2421935A (en) * | 1944-04-17 | 1947-06-10 | Jr Joseph H Gosnell | Die |
US3525436A (en) * | 1968-10-02 | 1970-08-25 | Pollution Control Inc | Sewage treatment plant |
US3997634A (en) * | 1973-10-09 | 1976-12-14 | Downs Ernest W | Diffuser assembly |
US4221653A (en) * | 1978-06-30 | 1980-09-09 | Hydrocarbon Research, Inc. | Catalytic hydrogenation process and apparatus with improved vapor liquid separation |
NL8201293A (nl) * | 1982-03-29 | 1983-10-17 | Gist Brocades Nv | Fluid-bed reactor voor het zuiveren van afvalwater. |
-
1985
- 1985-08-09 FR FR8512236A patent/FR2585972B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2585972A1 (fr) | 1987-02-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |