FR2446260B1 - - Google Patents
Info
- Publication number
- FR2446260B1 FR2446260B1 FR7900838A FR7900838A FR2446260B1 FR 2446260 B1 FR2446260 B1 FR 2446260B1 FR 7900838 A FR7900838 A FR 7900838A FR 7900838 A FR7900838 A FR 7900838A FR 2446260 B1 FR2446260 B1 FR 2446260B1
- 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
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/02—Softening water by precipitation of the hardness
-
- 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
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic 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
- C02F1/5281—Installations for water purification using chemical agents
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)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Treatment Of Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7900838A FR2446260A1 (fr) | 1979-01-15 | 1979-01-15 | Procede et appareil de traitement d'eaux contenant de la chaux |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7900838A FR2446260A1 (fr) | 1979-01-15 | 1979-01-15 | Procede et appareil de traitement d'eaux contenant de la chaux |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2446260A1 FR2446260A1 (fr) | 1980-08-08 |
| FR2446260B1 true FR2446260B1 (it) | 1982-08-13 |
Family
ID=9220729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7900838A Granted FR2446260A1 (fr) | 1979-01-15 | 1979-01-15 | Procede et appareil de traitement d'eaux contenant de la chaux |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2446260A1 (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2616451B1 (fr) * | 1987-06-12 | 1989-10-13 | Legrand Luc | Procede et installation pour proteger les canalisations d'eau contre la corrosion |
| DE3917415C2 (de) * | 1989-05-29 | 1999-01-14 | Linde Ag | Verfahren zur Reinigung von Abwasser |
| NL1002364C2 (nl) * | 1996-02-16 | 1997-08-19 | Dhv Water Bv | Werkwijze voor het reinigen van een fluïdum. |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE359883A (it) * | ||||
| US2678916A (en) * | 1949-12-07 | 1954-05-18 | Infilco Inc | Apparatus for treating a liquid with a gas |
| GB1090822A (en) * | 1963-11-29 | 1967-11-15 | Kimberly Clark Co | A water treatment process |
-
1979
- 1979-01-15 FR FR7900838A patent/FR2446260A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2446260A1 (fr) | 1980-08-08 |