FR2372121A1 - Procede d'elimination simultanee des pollutions carbonees et azotees dans les eaux residuaires - Google Patents
Procede d'elimination simultanee des pollutions carbonees et azotees dans les eaux residuairesInfo
- Publication number
- FR2372121A1 FR2372121A1 FR7636060A FR7636060A FR2372121A1 FR 2372121 A1 FR2372121 A1 FR 2372121A1 FR 7636060 A FR7636060 A FR 7636060A FR 7636060 A FR7636060 A FR 7636060A FR 2372121 A1 FR2372121 A1 FR 2372121A1
- Authority
- FR
- France
- Prior art keywords
- simultaneous
- pollutions
- nitrogen
- carbon
- waste water
- 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
- C02F3/12—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)
Priority Applications (6)
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 |
ZA00777008A ZA777008B (en) | 1976-11-30 | 1977-11-24 | Process for removing simultaneously carbonaceous and nitrogenous pollutions in waste waters |
CH1457277A CH622756A5 (en) | 1976-11-30 | 1977-11-29 | Process for simultaneous removal of carbonaceous and nitrogenous pollution in aqueous effluents |
IT30143/77A IT1088341B (it) | 1976-11-30 | 1977-11-29 | Procedimento biologico per depurare da inquinanti contenenti composti di carbonio e composti azotati |
BE183024A BE861314A (fr) | 1976-11-30 | 1977-11-29 | Procede d'elimination simultanee des pollutions carbonees et azotees dans les eaux residuaires |
ES464568A ES464568A1 (es) | 1976-11-30 | 1977-11-29 | Procedimiento de depuracion de aguas por medio de barros ac-tivados. |
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 (2)
Publication Number | Publication Date |
---|---|
FR2372121A1 true FR2372121A1 (fr) | 1978-06-23 |
FR2372121B3 FR2372121B3 (es) | 1980-10-17 |
Family
ID=9180474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7636060A Granted FR2372121A1 (fr) | 1976-11-30 | 1976-11-30 | Procede d'elimination simultanee des pollutions carbonees et azotees dans les eaux residuaires |
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) |
Cited By (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 |
EP0106043A2 (en) * | 1982-08-14 | 1984-04-25 | Mamoru Uchimizu | Process and aeration tank system for biologically treating sewage |
WO1992004285A1 (fr) * | 1990-09-04 | 1992-03-19 | Otv (Omnium De Traitements Et De Valorisation) | Procede et installation d'epuration biologique des eaux residuaires incluant la denitrification |
US7585414B2 (en) * | 2004-01-21 | 2009-09-08 | Hiroshi Kishi | Water treatment by activated sludge |
-
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
Cited By (6)
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 |
EP0106043A2 (en) * | 1982-08-14 | 1984-04-25 | Mamoru Uchimizu | Process and aeration tank system for biologically treating sewage |
EP0106043A3 (en) * | 1982-08-14 | 1984-11-28 | Mamoru Uchimizu | Process and aeration tank system for biologically treating sewage |
WO1992004285A1 (fr) * | 1990-09-04 | 1992-03-19 | Otv (Omnium De Traitements Et De Valorisation) | Procede et installation d'epuration biologique des eaux residuaires incluant la denitrification |
FR2667860A1 (fr) * | 1990-09-04 | 1992-04-17 | Omnium Traitement Valorisa | Procede d'epuration biologique des eaux residuaires incluant la denitrification. |
US7585414B2 (en) * | 2004-01-21 | 2009-09-08 | Hiroshi Kishi | Water treatment by activated sludge |
Also Published As
Publication number | Publication date |
---|---|
BE861314A (fr) | 1978-03-16 |
ES464568A1 (es) | 1978-09-01 |
FR2372121B3 (es) | 1980-10-17 |
CH622756A5 (en) | 1981-04-30 |
IT1088341B (it) | 1985-06-10 |
ZA777008B (en) | 1978-09-27 |
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