JPS52146968A - Treating method of oxidizable matter by biochemical method - Google Patents
Treating method of oxidizable matter by biochemical methodInfo
- Publication number
- JPS52146968A JPS52146968A JP6176277A JP6176277A JPS52146968A JP S52146968 A JPS52146968 A JP S52146968A JP 6176277 A JP6176277 A JP 6176277A JP 6176277 A JP6176277 A JP 6176277A JP S52146968 A JPS52146968 A JP S52146968A
- Authority
- JP
- Japan
- Prior art keywords
- biochemical
- treating
- oxidizable matter
- oxidizable
- matter
- 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.)
- Pending
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
- C02F3/26—Activated sludge processes using pure oxygen or oxygen-rich gas
-
- 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
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7616149A FR2352752A2 (fr) | 1976-05-28 | 1976-05-28 | Procede de regulation automatique d'un systeme de traitement de produits par des gaz et systemes de traitement de produits utilisant un tel procede |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52146968A true JPS52146968A (en) | 1977-12-07 |
Family
ID=9173731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6176277A Pending JPS52146968A (en) | 1976-05-28 | 1977-05-28 | Treating method of oxidizable matter by biochemical method |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS52146968A (ja) |
DE (1) | DE2723354A1 (ja) |
FR (1) | FR2352752A2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2615504B1 (fr) * | 1987-05-18 | 1989-09-08 | Degremont | Procede de regulation du debit d'air dans un systeme d'epuration d'eaux usees |
FR2764089B1 (fr) * | 1997-05-29 | 1999-07-02 | Air Liquide | Procede de regulation de la teneur d'oxygene de l'eau en sortie d'un appareil de dissolution d'oxygene dans l'eau et appareil pour la mise en ouvre du procede |
-
1976
- 1976-05-28 FR FR7616149A patent/FR2352752A2/fr active Granted
-
1977
- 1977-05-24 DE DE19772723354 patent/DE2723354A1/de not_active Withdrawn
- 1977-05-28 JP JP6176277A patent/JPS52146968A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2352752B2 (ja) | 1983-09-16 |
DE2723354A1 (de) | 1978-03-02 |
FR2352752A2 (fr) | 1977-12-23 |
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