FR2320265B2 - - Google Patents
Info
- Publication number
- FR2320265B2 FR2320265B2 FR7524233A FR7524233A FR2320265B2 FR 2320265 B2 FR2320265 B2 FR 2320265B2 FR 7524233 A FR7524233 A FR 7524233A FR 7524233 A FR7524233 A FR 7524233A FR 2320265 B2 FR2320265 B2 FR 2320265B2
- 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
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/008—Sludge treatment by fixation or solidification
-
- 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
-
- 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
- Chemical & Material Sciences (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)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7524233A FR2320265A2 (fr) | 1972-04-18 | 1975-08-04 | Procede de regeneration d'une suspension aqueuse |
| BE1007522A BE844436A (nl) | 1975-08-04 | 1976-07-23 | Werkwijze voor de regeneratie van een waterige suspensie |
| NO762675A NO144023C (no) | 1975-08-04 | 1976-08-02 | Fremgangsmaate til behandling av en vandig suspensjon av et restslam fra en hydrometallurgisk prosess for fremstilling av metaller, saerlig sink |
| DE19762634735 DE2634735A1 (de) | 1975-08-04 | 1976-08-02 | Verfahren zum regenerieren einer waessrigen suspension feiner feststoffteilchen |
| NL7608564A NL7608564A (nl) | 1975-08-04 | 1976-08-02 | Werkwijze voor de regeneratie van een waterige suspensie. |
| FI762197A FI64515C (fi) | 1975-08-04 | 1976-08-02 | Foerfarande foer behandling av en vattenhaltig restslamssuspension som erhaollits fraon en hydrometallurgisk framstaellningsprocess foer metaller speciellt zink |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7213571A FR2180475A1 (en) | 1972-04-18 | 1972-04-18 | Aq suspension regeneration - for separation of fine particles |
| FR7524233A FR2320265A2 (fr) | 1972-04-18 | 1975-08-04 | Procede de regeneration d'une suspension aqueuse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2320265A2 FR2320265A2 (fr) | 1977-03-04 |
| FR2320265B2 true FR2320265B2 (US06623731-20030923-C00052.png) | 1977-12-16 |
Family
ID=26217033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7524233A Granted FR2320265A2 (fr) | 1972-04-18 | 1975-08-04 | Procede de regeneration d'une suspension aqueuse |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2320265A2 (US06623731-20030923-C00052.png) |
-
1975
- 1975-08-04 FR FR7524233A patent/FR2320265A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2320265A2 (fr) | 1977-03-04 |
