NL7105216A - - Google Patents
Info
- Publication number
- NL7105216A NL7105216A NL7105216A NL7105216A NL7105216A NL 7105216 A NL7105216 A NL 7105216A NL 7105216 A NL7105216 A NL 7105216A NL 7105216 A NL7105216 A NL 7105216A NL 7105216 A NL7105216 A NL 7105216A
- Authority
- NL
- Netherlands
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
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D3/00—Calcareous fertilisers
- C05D3/02—Calcareous fertilisers from limestone, calcium carbonate, calcium hydrate, slaked lime, calcium oxide, waste calcium products
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F7/00—Fertilisers from waste water, sewage sludge, sea slime, ooze or similar masses
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Fertilizers (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK202370 | 1970-04-21 | ||
| DK447470 | 1970-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7105216A true NL7105216A (en) | 1971-10-25 |
Family
ID=26066294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7105216A NL7105216A (en) | 1970-04-21 | 1971-04-19 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE766061A (en) |
| CA (1) | CA958495A (en) |
| CH (1) | CH525163A (en) |
| DE (1) | DE2118850C3 (en) |
| FR (1) | FR2094966A5 (en) |
| GB (1) | GB1303024A (en) |
| NL (1) | NL7105216A (en) |
| SE (1) | SE376762B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2930602A1 (en) * | 1979-07-27 | 1981-02-19 | Muenster L Graf Zu Handel | METHOD FOR BINDING WASTEWATER AND SLUDGE |
| DE3165180D1 (en) * | 1980-04-03 | 1984-09-06 | Oxfam | Treatment of activated or humus sludge |
| FR2536381B1 (en) * | 1982-11-19 | 1986-07-11 | Simond Jacques | PROCESS FOR THE TREATMENT OF POLLUTED LIQUID EFFLUENTS |
| DE3601428A1 (en) * | 1986-01-20 | 1987-07-23 | Wintershall Ag | METHOD FOR PRE-TREATING SOLIDS AND WASTE MATERIALS TO BE ESTABLISHED FOR INTRODUCTION IN UNDERGROUND SALT CAVES OR SALT CAVES OVER A DRAIN PIPE IN FREE CASE |
| US5275733A (en) * | 1990-11-30 | 1994-01-04 | N-Viro Energy Systems Ltd. | Process to stabilize wastewater sludge |
| DE4240807C1 (en) * | 1992-12-04 | 1994-05-05 | Ehrke Manfred | Fertilisers based on dewatered sludge mixt. - contains sewage sludge ash and mineral fertiliser releasing nutrients according to need |
| DE4327831C1 (en) * | 1993-08-19 | 1994-07-21 | Reko Bio Terra Gmbh | Prodn. of materials for soil reclamation |
| DE4331546C2 (en) * | 1993-09-16 | 1999-12-23 | Walhalla Kalk Entwicklungs Und | Nutrient-enriched sewage sludge and its production and use |
| SI2998277T1 (en) | 2014-09-19 | 2019-06-28 | Syngen S.R.L. | Method for treating biological materials associated with the wastewater purification cycle |
-
1971
- 1971-04-19 GB GB2715571*A patent/GB1303024A/en not_active Expired
- 1971-04-19 DE DE2118850A patent/DE2118850C3/en not_active Expired
- 1971-04-19 NL NL7105216A patent/NL7105216A/xx unknown
- 1971-04-20 SE SE7105118A patent/SE376762B/xx unknown
- 1971-04-20 FR FR7113902A patent/FR2094966A5/fr not_active Expired
- 1971-04-21 BE BE766061A patent/BE766061A/en unknown
- 1971-04-21 CA CA110,921A patent/CA958495A/en not_active Expired
- 1971-04-21 CH CH583771A patent/CH525163A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1303024A (en) | 1973-01-17 |
| DE2118850C3 (en) | 1979-09-06 |
| DE2118850B2 (en) | 1979-01-11 |
| FR2094966A5 (en) | 1972-02-04 |
| SE376762B (en) | 1975-06-09 |
| BE766061A (en) | 1971-09-16 |
| CA958495A (en) | 1974-11-26 |
| DE2118850A1 (en) | 1971-11-04 |
| CH525163A (en) | 1972-07-15 |