FR2182128B1 - - Google Patents
Info
- Publication number
- FR2182128B1 FR2182128B1 FR7315119A FR7315119A FR2182128B1 FR 2182128 B1 FR2182128 B1 FR 2182128B1 FR 7315119 A FR7315119 A FR 7315119A FR 7315119 A FR7315119 A FR 7315119A FR 2182128 B1 FR2182128 B1 FR 2182128B1
- 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.)
- Expired
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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
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)
- Physical Water Treatments (AREA)
- Filtering Materials (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722220867 DE2220867A1 (de) | 1972-04-28 | 1972-04-28 | Verfahren zur aufbereitung von kunststoffpartikel enthaltenden abwaessern |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2182128A1 FR2182128A1 (en) | 1973-12-07 |
| FR2182128B1 true FR2182128B1 (enExample) | 1975-12-26 |
Family
ID=5843532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7315119A Granted FR2182128A1 (en) | 1972-04-28 | 1973-04-26 | Removing fine plastic particles from waste - water - by flotation after foaming with surfactant and stream of gas bubbles |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4948155A (enExample) |
| BE (1) | BE798884A (enExample) |
| DE (1) | DE2220867A1 (enExample) |
| FR (1) | FR2182128A1 (enExample) |
| NL (1) | NL7306065A (enExample) |
| ZA (1) | ZA732874B (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55134089A (en) * | 1979-03-29 | 1980-10-18 | Olympus Optical Co | Partially injecting device |
| JP5938304B2 (ja) * | 2012-08-30 | 2016-06-22 | 株式会社クレハ | 排水の処理方法および排水処理装置 |
| EP3088367B1 (en) * | 2015-04-29 | 2018-01-31 | Borealis AG | Method for cleaning water collected in a polymer plant |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH417311A (de) * | 1961-07-05 | 1966-07-15 | Degussa | Verfahren zum Herstellen gereinigter wässriger Dispersionen von Faserstoffen |
| US3160586A (en) * | 1963-02-28 | 1964-12-08 | Minerals & Chem Philipp Corp | Water purification process |
| BE507458A (enExample) * | 1963-06-28 | |||
| FR1510157A (fr) * | 1966-12-08 | 1968-01-19 | Ano Venot Pic Soc | écumeur pour cellules de flottation |
-
1972
- 1972-04-28 DE DE19722220867 patent/DE2220867A1/de active Pending
-
1973
- 1973-04-25 JP JP48046337A patent/JPS4948155A/ja active Pending
- 1973-04-26 FR FR7315119A patent/FR2182128A1/fr active Granted
- 1973-04-27 ZA ZA732874A patent/ZA732874B/xx unknown
- 1973-04-27 BE BE130562A patent/BE798884A/xx unknown
- 1973-05-01 NL NL7306065A patent/NL7306065A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2220867A1 (de) | 1973-11-08 |
| BE798884A (fr) | 1973-08-16 |
| FR2182128A1 (en) | 1973-12-07 |
| NL7306065A (enExample) | 1973-10-30 |
| ZA732874B (en) | 1974-03-27 |
| JPS4948155A (enExample) | 1974-05-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |