ES464568A1 - Procedimiento de depuracion de aguas por medio de barros ac-tivados. - Google Patents
Procedimiento de depuracion de aguas por medio de barros ac-tivados.Info
- Publication number
- ES464568A1 ES464568A1 ES464568A ES464568A ES464568A1 ES 464568 A1 ES464568 A1 ES 464568A1 ES 464568 A ES464568 A ES 464568A ES 464568 A ES464568 A ES 464568A ES 464568 A1 ES464568 A1 ES 464568A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- procedure
- machine
- water treatment
- legally binding
- 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
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1263—Sequencing batch reactors [SBR]
-
- 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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/301—Aerobic and anaerobic treatment in the same reactor
-
- 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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/302—Nitrification and denitrification treatment
-
- 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)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
Procedimiento de depuración de aguas por medio de barros activadosque esencialmente comprende la eliminación simultánea de los productos de la polución de origen carbonado y nitrogenado en el mismo recipiente de tratamientoen presencia de un cultivo mixto de bacterias nitrificantes y bacterias desnitrificantescaracterizado porque se somete a tratamiento los citados aguas limitando la aireación de forma que llegue a alcanzar un contenido máximo de oxígeno disuelto en el recipiente de 15 p.p.m.y porque alternan varias veces zonas aireadas normalmente con zonas que se encuentran en el límite de la anaerobiosis.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7636060A FR2372121A1 (fr) | 1976-11-30 | 1976-11-30 | Procede d'elimination simultanee des pollutions carbonees et azotees dans les eaux residuaires |
Publications (1)
Publication Number | Publication Date |
---|---|
ES464568A1 true ES464568A1 (es) | 1978-09-01 |
Family
ID=9180474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES464568A Expired ES464568A1 (es) | 1976-11-30 | 1977-11-29 | Procedimiento de depuracion de aguas por medio de barros ac-tivados. |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE861314A (es) |
CH (1) | CH622756A5 (es) |
ES (1) | ES464568A1 (es) |
FR (1) | FR2372121A1 (es) |
IT (1) | IT1088341B (es) |
ZA (1) | ZA777008B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2434122A1 (fr) * | 1978-08-23 | 1980-03-21 | Gubernatorova Vera | Procede d'epuration biologique des eaux usees |
EP0106043A3 (en) * | 1982-08-14 | 1984-11-28 | Mamoru Uchimizu | Process and aeration tank system for biologically treating sewage |
FR2667860B1 (fr) * | 1990-09-04 | 1992-11-27 | Omnium Traitement Valorisa | Procede d'epuration biologique des eaux residuaires incluant la denitrification. |
EP1559687A1 (en) * | 2004-01-21 | 2005-08-03 | Hiroshi Kishi | Waste water treatment |
-
1976
- 1976-11-30 FR FR7636060A patent/FR2372121A1/fr active Granted
-
1977
- 1977-11-24 ZA ZA00777008A patent/ZA777008B/xx unknown
- 1977-11-29 ES ES464568A patent/ES464568A1/es not_active Expired
- 1977-11-29 BE BE183024A patent/BE861314A/xx unknown
- 1977-11-29 IT IT30143/77A patent/IT1088341B/it active
- 1977-11-29 CH CH1457277A patent/CH622756A5/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BE861314A (fr) | 1978-03-16 |
FR2372121B3 (es) | 1980-10-17 |
CH622756A5 (en) | 1981-04-30 |
IT1088341B (it) | 1985-06-10 |
ZA777008B (en) | 1978-09-27 |
FR2372121A1 (fr) | 1978-06-23 |
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