FR2272043A1 - - Google Patents
Info
- Publication number
- FR2272043A1 FR2272043A1 FR7516284A FR7516284A FR2272043A1 FR 2272043 A1 FR2272043 A1 FR 2272043A1 FR 7516284 A FR7516284 A FR 7516284A FR 7516284 A FR7516284 A FR 7516284A FR 2272043 A1 FR2272043 A1 FR 2272043A1
- 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.)
- 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
- C02F3/28—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
- C02F3/28—Anaerobic digestion processes
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2346774A GB1491501A (en) | 1974-05-24 | 1974-05-24 | Anaerobic digestion of water-polluting waste material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2272043A1 true FR2272043A1 (enExample) | 1975-12-19 |
| FR2272043B1 FR2272043B1 (enExample) | 1982-09-17 |
Family
ID=10196090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7516284A Expired FR2272043B1 (enExample) | 1974-05-24 | 1975-05-26 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR2272043B1 (enExample) |
| GB (1) | GB1491501A (enExample) |
| IN (1) | IN145307B (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0268225A3 (en) * | 1986-11-20 | 1989-03-08 | Waagner-Biro Aktiengesellschaft | Process and apparatus for the biological purification of waste water |
| CN108423828A (zh) * | 2018-05-15 | 2018-08-21 | 中国科学院兰州化学物理研究所 | 一种马铃薯淀粉加工废水达标排放处理系统 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7968057B2 (en) | 2004-11-23 | 2011-06-28 | Estech Europe Limited | Autoclave |
-
1974
- 1974-05-24 GB GB2346774A patent/GB1491501A/en not_active Expired
-
1975
- 1975-05-26 FR FR7516284A patent/FR2272043B1/fr not_active Expired
-
1976
- 1976-05-04 IN IN774/CAL/1976A patent/IN145307B/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0268225A3 (en) * | 1986-11-20 | 1989-03-08 | Waagner-Biro Aktiengesellschaft | Process and apparatus for the biological purification of waste water |
| CN108423828A (zh) * | 2018-05-15 | 2018-08-21 | 中国科学院兰州化学物理研究所 | 一种马铃薯淀粉加工废水达标排放处理系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| IN145307B (enExample) | 1978-09-23 |
| FR2272043B1 (enExample) | 1982-09-17 |
| GB1491501A (en) | 1977-11-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |