FR2077786A1 - Waste water processing by aerobic fermentation - Google Patents
Waste water processing by aerobic fermentationInfo
- Publication number
- FR2077786A1 FR2077786A1 FR7005278A FR7005278A FR2077786A1 FR 2077786 A1 FR2077786 A1 FR 2077786A1 FR 7005278 A FR7005278 A FR 7005278A FR 7005278 A FR7005278 A FR 7005278A FR 2077786 A1 FR2077786 A1 FR 2077786A1
- Authority
- FR
- France
- Prior art keywords
- container
- constant
- liquid
- air
- continuously
- 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.)
- Withdrawn
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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- 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
- C02F3/006—Regulation methods for biological treatment
-
- 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
-
- 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)
- Microbiology (AREA)
- Engineering & Computer Science (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Fertilizers (AREA)
- Treatment Of Sludge (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7005278A FR2077786A1 (en) | 1970-02-13 | 1970-02-13 | Waste water processing by aerobic fermentation |
BE762109A BE762109A (fr) | 1970-02-13 | 1971-01-27 | Procede d'epuration des eaux residuaires |
US3730883D US3730883A (en) | 1970-02-13 | 1971-02-05 | Sewage disposal method |
DE2105831A DE2105831B2 (de) | 1970-02-13 | 1971-02-08 | Verfahren zur biochemischen Abwasserreinigung |
SE168671A SE374088B (fr) | 1970-02-13 | 1971-02-10 | |
NL7101814A NL7101814A (fr) | 1970-02-13 | 1971-02-11 | |
ES388512A ES388512A1 (es) | 1970-02-13 | 1971-02-11 | Procedimiento para la depuracion de aguas residuales. |
JP642871A JPS5229104B1 (fr) | 1970-02-13 | 1971-02-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7005278A FR2077786A1 (en) | 1970-02-13 | 1970-02-13 | Waste water processing by aerobic fermentation |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2077786A1 true FR2077786A1 (en) | 1971-11-05 |
Family
ID=9050644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7005278A Withdrawn FR2077786A1 (en) | 1970-02-13 | 1970-02-13 | Waste water processing by aerobic fermentation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2077786A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2318116A1 (fr) * | 1975-07-14 | 1977-02-11 | Sulzer Ag | Procede et dispositif de controle et de reglage de l'activite biologique des micro-organismes d'une station d'epuration biologique d'eaux d'egout |
-
1970
- 1970-02-13 FR FR7005278A patent/FR2077786A1/fr not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2318116A1 (fr) * | 1975-07-14 | 1977-02-11 | Sulzer Ag | Procede et dispositif de controle et de reglage de l'activite biologique des micro-organismes d'une station d'epuration biologique d'eaux d'egout |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |