ES2031340T3 - Procedimientos y dispositivo para la limpieza biologica de aguas residuales. - Google Patents
Procedimientos y dispositivo para la limpieza biologica de aguas residuales.Info
- Publication number
- ES2031340T3 ES2031340T3 ES89121254T ES89121254T ES2031340T3 ES 2031340 T3 ES2031340 T3 ES 2031340T3 ES 89121254 T ES89121254 T ES 89121254T ES 89121254 T ES89121254 T ES 89121254T ES 2031340 T3 ES2031340 T3 ES 2031340T3
- Authority
- ES
- Spain
- Prior art keywords
- reactor
- waste water
- wastewater
- procedures
- 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 - Lifetime
Links
- 239000002351 wastewater Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 238000004140 cleaning Methods 0.000 title 1
- 239000000463 material Substances 0.000 abstract 2
- 239000006260 foam Substances 0.000 abstract 1
- 238000004062 sedimentation Methods 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
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
- C02F3/12—Activated sludge processes
- C02F3/1278—Provisions for mixing or aeration of the mixed liquor
- C02F3/1294—"Venturi" aeration means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
- B01F23/2323—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits
- B01F23/23231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits being at least partially immersed in the liquid, e.g. in a closed circuit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
- B01F23/454—Mixing liquids with liquids; Emulsifying using flow mixing by injecting a mixture of liquid and gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
- B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
- B01F25/211—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers the injectors being surrounded by guiding tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
- B01F25/23—Mixing by intersecting jets
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Microbiology (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Biological Treatment Of Waste Water (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Activated Sludge Processes (AREA)
- Physical Water Treatments (AREA)
Abstract
SE INDICA UN PROCEDIMIENTO PARA LA DEPURACION BIOLOGICA DE AGUAS RESIDUALES CON UN REACTOR (1) AL QUE SE LE SUMINISTRA AGUA RESIDUAL (AW) CONTENIENDO SUSTANCIAS NOCIVAS DISUELTAS Y AIRE (LT) POR DOS TOBERAS (3, 4) SEPARADAS ENTRE SI. LA CORRIENTE DE MEZCLA DE DOS MATERIAS PROCEDENTE DE LAS TOBERAS (3, 4) SE CONDUCEN AL REACTOR (1) PARA LOGRAR UN INTERCAMBIO DE MATERIA, YA QUE SE ENTRECHOCAN EN UNA ZONA DE CHOQUE (PZ). EL AGUA RESIDUAL (AW) SE CONDUCE DESDE EL REACTOR (1) A UN DEPOSITO (8) DE SEDIMENTACION EN DONDE SE DEPOSITA LA ESPUMA BIOLOGICA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19883838846 DE3838846A1 (de) | 1988-11-17 | 1988-11-17 | Verfahren und vorrichtung zur biologischen reinigung von abwasser |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2031340T3 true ES2031340T3 (es) | 1992-12-01 |
Family
ID=6367312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89121254T Expired - Lifetime ES2031340T3 (es) | 1988-11-17 | 1989-11-17 | Procedimientos y dispositivo para la limpieza biologica de aguas residuales. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0369455B1 (es) |
JP (1) | JPH0667514B2 (es) |
AT (1) | ATE74885T1 (es) |
AU (1) | AU618642B2 (es) |
CA (1) | CA2003128C (es) |
DE (2) | DE3838846A1 (es) |
ES (1) | ES2031340T3 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4434540C2 (de) * | 1994-09-27 | 1997-07-31 | Hans Dieter Voelk | Verfahren zur aeroben Hochleistungs-Abwasserreinigung unter Druck sowie starker Dynamik und Vorrichtung zur Durchführung des Verfahrens |
FR2838067B1 (fr) * | 2002-04-04 | 2005-02-04 | Toulouse Inst Nat Polytech | Procede de mise en contact de phases notamment gaz/liquide, reacteur dit a impacts multidirectionnels associe, et application au traitement oxydant de l'eau |
FR2951654B1 (fr) * | 2009-08-11 | 2013-03-01 | Mohamed Rhouma | Un nouveau reacteur d'oxydation, de mise en contact de fluides et applications |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5915005B2 (ja) * | 1979-10-17 | 1984-04-07 | コニカ株式会社 | 分散方法 |
US4695378A (en) * | 1984-11-07 | 1987-09-22 | The United States Of America As Represented By The Secretary Of The Interior | Acid mine water aeration and treatment system |
US4956080A (en) * | 1987-08-03 | 1990-09-11 | Microlift Systems, Incorporated | High pressure oxygen-saturated water treatment apparatus |
-
1988
- 1988-11-17 DE DE19883838846 patent/DE3838846A1/de active Granted
-
1989
- 1989-11-16 CA CA 2003128 patent/CA2003128C/en not_active Expired - Fee Related
- 1989-11-16 AU AU44763/89A patent/AU618642B2/en not_active Ceased
- 1989-11-17 EP EP19890121254 patent/EP0369455B1/de not_active Expired - Lifetime
- 1989-11-17 DE DE8989121254T patent/DE58901180D1/de not_active Expired - Fee Related
- 1989-11-17 ES ES89121254T patent/ES2031340T3/es not_active Expired - Lifetime
- 1989-11-17 AT AT89121254T patent/ATE74885T1/de not_active IP Right Cessation
- 1989-11-17 JP JP29775489A patent/JPH0667514B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2003128C (en) | 2000-08-15 |
DE3838846A1 (de) | 1990-05-23 |
AU4476389A (en) | 1990-05-24 |
AU618642B2 (en) | 1992-01-02 |
DE58901180D1 (de) | 1992-05-21 |
EP0369455A1 (de) | 1990-05-23 |
JPH0667514B2 (ja) | 1994-08-31 |
DE3838846C2 (es) | 1993-09-09 |
ATE74885T1 (de) | 1992-05-15 |
CA2003128A1 (en) | 1990-05-17 |
JPH02237697A (ja) | 1990-09-20 |
EP0369455B1 (de) | 1992-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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