FR2278637B1 - - Google Patents
Info
- Publication number
- FR2278637B1 FR2278637B1 FR7522319A FR7522319A FR2278637B1 FR 2278637 B1 FR2278637 B1 FR 2278637B1 FR 7522319 A FR7522319 A FR 7522319A FR 7522319 A FR7522319 A FR 7522319A FR 2278637 B1 FR2278637 B1 FR 2278637B1
- Authority
- FR
- France
- 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
- C02F3/28—Anaerobic digestion processes
- C02F3/2806—Anaerobic processes using solid supports for microorganisms
-
- 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
- C02F3/10—Packings; Fillings; Grids
-
- 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
-
- 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)
- Biodiversity & Conservation Biology (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)
- Biological Treatment Of Waste Water (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH988374A CH582630A5 (ru) | 1974-07-18 | 1974-07-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2278637A1 FR2278637A1 (fr) | 1976-02-13 |
FR2278637B1 true FR2278637B1 (ru) | 1977-12-16 |
Family
ID=4356708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7522319A Granted FR2278637A1 (fr) | 1974-07-18 | 1975-07-17 | Epuration d'eaux usees |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5134568A (ru) |
AT (1) | AT347878B (ru) |
BE (1) | BE831472A (ru) |
DE (1) | DE2531598A1 (ru) |
FR (1) | FR2278637A1 (ru) |
GB (1) | GB1513416A (ru) |
LU (1) | LU72992A1 (ru) |
NL (1) | NL7508338A (ru) |
SE (1) | SE7507239L (ru) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1117668A (en) * | 1978-02-24 | 1982-02-02 | Corning Glass Works | Method and apparatus for processing waste |
DE2924465C2 (de) * | 1979-06-18 | 1982-03-25 | Wolf-Dietrich 2055 Wohltorf Grosse | Verfahren und Vorrichtung zur anaeroben Behandlung von Abwasser |
FI793914A (fi) * | 1979-12-13 | 1981-06-14 | Enso Gutzeit Oy | Foerfarande foer att rena avloppsvatten vid svaevlagerreaktor |
SE427560B (sv) * | 1980-02-05 | 1983-04-18 | Sorigona Ab | Forfarande for omvandling av organiskt material pa mikrobiologisk veg under gasutveckling |
NL8101682A (nl) * | 1981-04-03 | 1982-11-01 | Nicolaas Arie Van Staveren | Werkwijze en inriching voor de anaerobe vergisting van vloeibare mest. |
FR2536381B1 (fr) * | 1982-11-19 | 1986-07-11 | Simond Jacques | Procede de traitement d'effluents liquides pollues |
DE3626583A1 (de) * | 1986-08-06 | 1988-02-18 | Metallgesellschaft Ag | Verfahren zum biologischen behandeln von abwasser aus einer rauchgasentschwefelungsanlage |
CN101215047B (zh) * | 2007-12-28 | 2010-12-08 | 安徽工业大学 | 一种处理焦化废水的a/o/a分支直流生物脱氮方法 |
AU2013382146A1 (en) * | 2013-03-11 | 2015-11-05 | Fundacion Centro De Las Nuevas Tecnologias Del Agua | Wastewater treatment method |
-
1975
- 1975-06-24 SE SE7507239A patent/SE7507239L/xx unknown
- 1975-07-11 NL NL7508338A patent/NL7508338A/xx not_active Application Discontinuation
- 1975-07-15 DE DE19752531598 patent/DE2531598A1/de not_active Withdrawn
- 1975-07-16 LU LU72992A patent/LU72992A1/xx unknown
- 1975-07-17 BE BE158390A patent/BE831472A/xx unknown
- 1975-07-17 FR FR7522319A patent/FR2278637A1/fr active Granted
- 1975-07-17 AT AT555875A patent/AT347878B/de not_active IP Right Cessation
- 1975-07-17 GB GB3007075A patent/GB1513416A/en not_active Expired
- 1975-07-18 JP JP8819975A patent/JPS5134568A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2531598A1 (de) | 1976-01-29 |
ATA555875A (de) | 1978-05-15 |
FR2278637A1 (fr) | 1976-02-13 |
JPS5134568A (en) | 1976-03-24 |
AT347878B (de) | 1979-01-25 |
NL7508338A (nl) | 1976-01-20 |
GB1513416A (en) | 1978-06-07 |
LU72992A1 (ru) | 1976-07-01 |
BE831472A (fr) | 1976-01-19 |
SE7507239L (sv) | 1976-01-19 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |