FR2174275A1 - - Google Patents
Info
- Publication number
- FR2174275A1 FR2174275A1 FR7307550A FR7307550A FR2174275A1 FR 2174275 A1 FR2174275 A1 FR 2174275A1 FR 7307550 A FR7307550 A FR 7307550A FR 7307550 A FR7307550 A FR 7307550A FR 2174275 A1 FR2174275 A1 FR 2174275A1
- 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.)
- Withdrawn
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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
- C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
- C02F2103/38—Polymers
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)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722209986 DE2209986A1 (de) | 1972-03-02 | 1972-03-02 | Verfahren zur reinigung von abwaessern der fabrikation von expandierbarem polystyrol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2174275A1 true FR2174275A1 (it) | 1973-10-12 |
Family
ID=5837655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7307550A Withdrawn FR2174275A1 (it) | 1972-03-02 | 1973-03-02 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS48100963A (it) |
| AU (1) | AU5274273A (it) |
| DE (1) | DE2209986A1 (it) |
| FR (1) | FR2174275A1 (it) |
| GB (1) | GB1412070A (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2426653A1 (fr) * | 1979-09-13 | 1979-12-21 | Mo Energeticheskij Institut | Procede de decontamination thermique des eaux usees |
-
1972
- 1972-03-02 DE DE19722209986 patent/DE2209986A1/de active Pending
-
1973
- 1973-02-28 GB GB972173A patent/GB1412070A/en not_active Expired
- 1973-02-28 JP JP48023352A patent/JPS48100963A/ja active Pending
- 1973-03-01 AU AU52742/73A patent/AU5274273A/en not_active Expired
- 1973-03-02 FR FR7307550A patent/FR2174275A1/fr not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2426653A1 (fr) * | 1979-09-13 | 1979-12-21 | Mo Energeticheskij Institut | Procede de decontamination thermique des eaux usees |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2209986A1 (de) | 1973-09-06 |
| JPS48100963A (it) | 1973-12-19 |
| GB1412070A (en) | 1975-10-29 |
| AU5274273A (en) | 1974-09-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |