NL7205663A - - Google Patents
Info
- Publication number
- NL7205663A NL7205663A NL7205663A NL7205663A NL7205663A NL 7205663 A NL7205663 A NL 7205663A NL 7205663 A NL7205663 A NL 7205663A NL 7205663 A NL7205663 A NL 7205663A NL 7205663 A NL7205663 A NL 7205663A
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712125502 DE2125502A1 (de) | 1971-05-22 | 1971-05-22 | Verfahren zur Flockung und/oder Beschleunigung der Sedimentation von Feststoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7205663A true NL7205663A (OSRAM) | 1972-11-24 |
Family
ID=5808660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7205663A NL7205663A (OSRAM) | 1971-05-22 | 1972-04-26 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE783670A (OSRAM) |
| DD (1) | DD96634A5 (OSRAM) |
| DE (1) | DE2125502A1 (OSRAM) |
| FR (1) | FR2138783A1 (OSRAM) |
| IT (1) | IT955697B (OSRAM) |
| NL (1) | NL7205663A (OSRAM) |
-
1971
- 1971-05-22 DE DE19712125502 patent/DE2125502A1/de active Pending
-
1972
- 1972-04-26 NL NL7205663A patent/NL7205663A/xx unknown
- 1972-05-18 BE BE783670A patent/BE783670A/xx unknown
- 1972-05-19 FR FR7218028A patent/FR2138783A1/fr active Pending
- 1972-05-19 DD DD16311472A patent/DD96634A5/xx unknown
- 1972-05-20 IT IT2463872A patent/IT955697B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2138783A1 (en) | 1973-01-05 |
| DE2125502A1 (de) | 1972-12-14 |
| IT955697B (it) | 1973-09-29 |
| BE783670A (fr) | 1972-11-20 |
| DD96634A5 (OSRAM) | 1973-04-05 |