BE665931A - - Google Patents
Info
- Publication number
- BE665931A BE665931A BE665931DA BE665931A BE 665931 A BE665931 A BE 665931A BE 665931D A BE665931D A BE 665931DA BE 665931 A BE665931 A BE 665931A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM61539A DE1246612B (de) | 1964-06-27 | 1964-06-27 | Verfahren zur Behandlung des bei der biologischen Reinigung von Abwaessern anfallenden UEberschussschlammes |
Publications (1)
Publication Number | Publication Date |
---|---|
BE665931A true BE665931A (fr) | 1965-12-27 |
Family
ID=7310158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE665931D BE665931A (fr) | 1964-06-27 | 1965-06-25 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE665931A (fr) |
CH (1) | CH469638A (fr) |
DE (1) | DE1246612B (fr) |
FR (1) | FR1435696A (fr) |
-
1964
- 1964-06-27 DE DEM61539A patent/DE1246612B/de active Pending
-
1965
- 1965-04-12 CH CH509365A patent/CH469638A/de unknown
- 1965-06-08 FR FR19842A patent/FR1435696A/fr not_active Expired
- 1965-06-25 BE BE665931D patent/BE665931A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CH469638A (de) | 1969-03-15 |
DE1246612B (de) | 1967-08-03 |
FR1435696A (fr) | 1966-04-15 |