ES8305283A1 - "metodo de tratamiento de aguas residuales con un sistema de lodo activado". - Google Patents
"metodo de tratamiento de aguas residuales con un sistema de lodo activado".Info
- Publication number
- ES8305283A1 ES8305283A1 ES513898A ES513898A ES8305283A1 ES 8305283 A1 ES8305283 A1 ES 8305283A1 ES 513898 A ES513898 A ES 513898A ES 513898 A ES513898 A ES 513898A ES 8305283 A1 ES8305283 A1 ES 8305283A1
- Authority
- ES
- Spain
- Prior art keywords
- bod
- oxidised
- waste water
- influent
- activated
- 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
-
- 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)
- 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)
- Activated Sludge Processes (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
PROCEDIMIENTO PARA EL TRATAMIENTO DE AGUAS RESIDUALES CON UN SISTEMA DE LODO ACTIVADO. CONSISTE EN MEZCLAR BIOMASA ACTIVADA CON UNA CORRIENTE DE ENTRADA DE AGUA RESIDUAL EN UNA ZONA DE ADSORCION DE DBO, EN CONDICIONES TALES QUE SE OXIDA POR EL OXIGENO U OTROS AGENTES OXIDANTES MENOS QUE EL 5% DE LA DBO Y NO MENOS QUE 25% DE LA DBO SOLUBLE SE ABSORBE POR LA BIOMASA; OXIDAR LA DBO CONTENIDA EN EL LIQUIDO MEZCLADO, EN UNA ZONA DE OXIDACION, CON INCLUSION DE AL MENOS UNA PARTE DE LA DBO ABSORBIDA EN LA BIOMASA, DE MODO QUE SE OXIDA AL MENOS 30% DE LA DBO TOTAL DE LA CORRIENTE DE ENTRADA; SEDIMENTAR EL LIQUIDO OXIDADO; Y RECICULAR AL MENOS UNA PARTE DEL LODO MAS DENSO PARA PROPORCIONAR BIOMASA ACTIVADA. TIENE APLICACIONES PARA EL TRATAMIENTO DE AGUAS DE ALCANTARILLADO MUNICIPALES E INDUSTRIALES.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28267481A | 1981-07-13 | 1981-07-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES513898A0 ES513898A0 (es) | 1983-04-01 |
| ES8305283A1 true ES8305283A1 (es) | 1983-04-01 |
Family
ID=23082611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES513898A Expired ES8305283A1 (es) | 1981-07-13 | 1982-07-12 | "metodo de tratamiento de aguas residuales con un sistema de lodo activado". |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5817894A (es) |
| KR (1) | KR840000437A (es) |
| AU (1) | AU543212B2 (es) |
| DK (1) | DK169737B1 (es) |
| ES (1) | ES8305283A1 (es) |
| FI (1) | FI77215C (es) |
| GR (1) | GR78324B (es) |
| IN (1) | IN157778B (es) |
| NO (1) | NO822413L (es) |
| NZ (1) | NZ201232A (es) |
| PT (1) | PT75232B (es) |
| ZA (1) | ZA824972B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8201293A (nl) * | 1982-03-29 | 1983-10-17 | Gist Brocades Nv | Fluid-bed reactor voor het zuiveren van afvalwater. |
| AUPM452094A0 (en) * | 1994-03-17 | 1994-04-14 | University Of Queensland, The | Waste treatment plant and process |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48104351A (es) * | 1972-04-14 | 1973-12-27 | ||
| JPS52111267A (en) * | 1976-03-16 | 1977-09-17 | Chiyuuetsu Koubo Kougiyou Kk | Method of treating waste water |
-
1982
- 1982-07-07 AU AU85687/82A patent/AU543212B2/en not_active Ceased
- 1982-07-09 DK DK309682A patent/DK169737B1/da not_active IP Right Cessation
- 1982-07-12 NZ NZ201232A patent/NZ201232A/en unknown
- 1982-07-12 PT PT7523282A patent/PT75232B/pt unknown
- 1982-07-12 NO NO822413A patent/NO822413L/no unknown
- 1982-07-12 ES ES513898A patent/ES8305283A1/es not_active Expired
- 1982-07-13 KR KR1019820003126A patent/KR840000437A/ko unknown
- 1982-07-13 FI FI822489A patent/FI77215C/fi not_active IP Right Cessation
- 1982-07-13 JP JP57120736A patent/JPS5817894A/ja active Granted
- 1982-07-13 ZA ZA824972A patent/ZA824972B/xx unknown
- 1982-10-13 IN IN1188/CAL/82A patent/IN157778B/en unknown
-
1983
- 1983-01-07 GR GR68719A patent/GR78324B/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0134118B2 (es) | 1989-07-18 |
| FI822489A0 (fi) | 1982-07-13 |
| FI77215C (fi) | 1989-02-10 |
| ES513898A0 (es) | 1983-04-01 |
| PT75232A (en) | 1982-08-01 |
| FI77215B (fi) | 1988-10-31 |
| PT75232B (en) | 1984-07-23 |
| ZA824972B (en) | 1983-04-27 |
| AU543212B2 (en) | 1985-04-04 |
| NO822413L (no) | 1983-01-14 |
| IN157778B (es) | 1986-06-14 |
| GR78324B (es) | 1984-09-26 |
| NZ201232A (en) | 1984-07-06 |
| DK309682A (da) | 1983-01-14 |
| DK169737B1 (da) | 1995-02-06 |
| AU8568782A (en) | 1983-01-20 |
| KR840000437A (ko) | 1984-02-22 |
| FI822489L (fi) | 1983-01-14 |
| JPS5817894A (ja) | 1983-02-02 |
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