NL6906296A - - Google Patents
Info
- Publication number
- NL6906296A NL6906296A NL6906296A NL6906296A NL6906296A NL 6906296 A NL6906296 A NL 6906296A NL 6906296 A NL6906296 A NL 6906296A NL 6906296 A NL6906296 A NL 6906296A NL 6906296 A NL6906296 A NL 6906296A
- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
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)
- Colloid Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE544668A SE331979B (enExample) | 1968-04-23 | 1968-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6906296A true NL6906296A (enExample) | 1969-10-27 |
Family
ID=20266482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6906296A NL6906296A (enExample) | 1968-04-23 | 1969-04-23 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1920590A1 (enExample) |
| FR (1) | FR2013320A1 (enExample) |
| NL (1) | NL6906296A (enExample) |
| SE (1) | SE331979B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2125781C3 (de) * | 1971-05-25 | 1979-04-26 | Norddeutsche Affinerie, 2000 Hamburg | Verfahren zum Aufbringen von Zinnsäure |
| DE3064536D1 (en) * | 1979-10-01 | 1983-09-15 | Paper Board Printing Res Ass | Process for improving the quality of pulp obtained from wastepaper |
| CA1249903A (en) * | 1984-05-10 | 1989-02-14 | Christopher C. Mollett | Composition and method of deinking of recycled cellulosic material |
| DE10062696A1 (de) * | 2000-12-15 | 2002-06-20 | Bernhard Wietrzynski | Schraubeinheit |
-
1968
- 1968-04-23 SE SE544668A patent/SE331979B/xx unknown
-
1969
- 1969-04-23 FR FR6912826A patent/FR2013320A1/fr active Pending
- 1969-04-23 DE DE19691920590 patent/DE1920590A1/de active Pending
- 1969-04-23 NL NL6906296A patent/NL6906296A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE331979B (enExample) | 1971-01-25 |
| FR2013320A1 (en) | 1970-04-03 |
| DE1920590A1 (de) | 1969-12-04 |