FR2472951A1 - Appareil pour la preparation en continu de reactifs coagulants et floculants - Google Patents
Appareil pour la preparation en continu de reactifs coagulants et floculants Download PDFInfo
- Publication number
- FR2472951A1 FR2472951A1 FR8000198A FR8000198A FR2472951A1 FR 2472951 A1 FR2472951 A1 FR 2472951A1 FR 8000198 A FR8000198 A FR 8000198A FR 8000198 A FR8000198 A FR 8000198A FR 2472951 A1 FR2472951 A1 FR 2472951A1
- Authority
- FR
- France
- Prior art keywords
- sep
- chamber
- coagulant
- basic aluminium
- activated silica
- Prior art date
- 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.)
- Granted
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
- C02F1/5281—Installations for water purification using chemical agents
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General 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)
- Silicon Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8000198A FR2472951A1 (fr) | 1980-01-07 | 1980-01-07 | Appareil pour la preparation en continu de reactifs coagulants et floculants |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8000198A FR2472951A1 (fr) | 1980-01-07 | 1980-01-07 | Appareil pour la preparation en continu de reactifs coagulants et floculants |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2472951A1 true FR2472951A1 (fr) | 1981-07-10 |
FR2472951B1 FR2472951B1 ( ) | 1981-11-27 |
Family
ID=9237261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8000198A Granted FR2472951A1 (fr) | 1980-01-07 | 1980-01-07 | Appareil pour la preparation en continu de reactifs coagulants et floculants |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2472951A1 ( ) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4933088A (en) * | 1986-07-11 | 1990-06-12 | Kabushiki Kaisha Astec | Method of and apparatus for treating water utilizing proton-releasing substance and/or magnetic field |
EP0671210A2 (de) * | 1994-03-11 | 1995-09-13 | Zeochem Kft | Verfahren zur Herstellung und Verwendung eines festen Verbundproduktes zur Wasserbehandlung |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2769785A (en) * | 1950-09-02 | 1956-11-06 | B I F Ind Inc | Continuous silica sol apparatus |
US3502441A (en) * | 1966-11-25 | 1970-03-24 | United States Steel Corp | Apparatus for neutralizing acids with ammonia |
FR2143474A1 ( ) * | 1971-06-24 | 1973-02-02 | Lord Mayor Aldermen Cit | |
DE2710969A1 (de) * | 1977-03-12 | 1978-09-14 | Kronos Titan Gmbh | Verfahren zur herstellung einer waesserigen eisen(iii)-chlorid-sulfatloesung |
-
1980
- 1980-01-07 FR FR8000198A patent/FR2472951A1/fr active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2769785A (en) * | 1950-09-02 | 1956-11-06 | B I F Ind Inc | Continuous silica sol apparatus |
US3502441A (en) * | 1966-11-25 | 1970-03-24 | United States Steel Corp | Apparatus for neutralizing acids with ammonia |
FR2143474A1 ( ) * | 1971-06-24 | 1973-02-02 | Lord Mayor Aldermen Cit | |
DE2710969A1 (de) * | 1977-03-12 | 1978-09-14 | Kronos Titan Gmbh | Verfahren zur herstellung einer waesserigen eisen(iii)-chlorid-sulfatloesung |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4933088A (en) * | 1986-07-11 | 1990-06-12 | Kabushiki Kaisha Astec | Method of and apparatus for treating water utilizing proton-releasing substance and/or magnetic field |
EP0671210A2 (de) * | 1994-03-11 | 1995-09-13 | Zeochem Kft | Verfahren zur Herstellung und Verwendung eines festen Verbundproduktes zur Wasserbehandlung |
EP0671210A3 (de) * | 1994-03-11 | 1995-11-22 | Zeochem Kft | Verfahren zur Herstellung und Verwendung eines festen Verbundproduktes zur Wasserbehandlung. |
Also Published As
Publication number | Publication date |
---|---|
FR2472951B1 ( ) | 1981-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |