FR2459067A1 - Installation compacte d'electro-epuration des eaux - Google Patents
Installation compacte d'electro-epuration des eaux Download PDFInfo
- Publication number
- FR2459067A1 FR2459067A1 FR7915915A FR7915915A FR2459067A1 FR 2459067 A1 FR2459067 A1 FR 2459067A1 FR 7915915 A FR7915915 A FR 7915915A FR 7915915 A FR7915915 A FR 7915915A FR 2459067 A1 FR2459067 A1 FR 2459067A1
- Authority
- FR
- France
- Prior art keywords
- electrocoagulation
- tank
- basin
- electrodes
- installation according
- 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
- 238000010908 decantation Methods 0.000 title abstract description 7
- 238000005345 coagulation Methods 0.000 title description 5
- 230000015271 coagulation Effects 0.000 title description 5
- 238000009297 electrocoagulation Methods 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 27
- 239000003923 scrap metal Substances 0.000 claims abstract description 5
- 238000006073 displacement reaction Methods 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 16
- 238000000746 purification Methods 0.000 claims description 6
- 238000007790 scraping Methods 0.000 claims description 5
- 239000004519 grease Substances 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 claims 1
- 239000010802 sludge Substances 0.000 abstract description 6
- 230000001112 coagulating effect Effects 0.000 abstract 4
- 239000003295 industrial effluent Substances 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000008394 flocculating agent Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001447 ferric ion Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 108010085603 SFLLRNPND Proteins 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001448 ferrous ion Inorganic materials 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000693 micelle Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920000867 polyelectrolyte Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F1/46114—Electrodes in particulate form or with conductive and/or non conductive particles between them
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46123—Movable electrodes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (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)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7915915A FR2459067A1 (fr) | 1979-06-21 | 1979-06-21 | Installation compacte d'electro-epuration des eaux |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7915915A FR2459067A1 (fr) | 1979-06-21 | 1979-06-21 | Installation compacte d'electro-epuration des eaux |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2459067A1 true FR2459067A1 (fr) | 1981-01-09 |
| FR2459067B1 FR2459067B1 (OSRAM) | 1983-09-16 |
Family
ID=9226915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7915915A Granted FR2459067A1 (fr) | 1979-06-21 | 1979-06-21 | Installation compacte d'electro-epuration des eaux |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2459067A1 (OSRAM) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2533910A1 (fr) * | 1982-10-05 | 1984-04-06 | G Pi | Procede d'epuration d'eaux usees et de solutions et appareil pour la mise en oeuvre dudit procede |
| FR2630726A1 (fr) * | 1988-04-29 | 1989-11-03 | Electricite De France | Procede de traitement des eaux usees par electrolyse a anode soluble |
| NL1014806C2 (nl) * | 2000-03-31 | 2001-10-02 | Aqua Consult & Design B V | Inrichting en werkwijze voor het elektrochemisch uit een vloeibaar medium verwijderen van stoffen. |
| WO2010102418A2 (fr) | 2009-03-09 | 2010-09-16 | F-Tec Systems S.A. | Procede d'electrolyse et procede et installation de pré -traitement d'eau brute |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1248571B (de) * | 1960-09-23 | 1967-08-24 | Georg Neidl Dipl Ing | Mit Elektroden versehenes Becken zur elektrischen Behandlung von Abwasser oder Klaerschlamm |
| US3905890A (en) * | 1972-12-20 | 1975-09-16 | Toyomasa Minegishi | Method and apparatus for purifying waste water |
| US3944478A (en) * | 1973-05-02 | 1976-03-16 | Mitsubishi Denki Kabushiki Kaisha | Electrolytic drainage treating apparatus |
| FR2373331A1 (fr) * | 1976-12-13 | 1978-07-07 | Electricite De France | Electrode, notamment pour installation de coagulation par voie electrique des particules d'une suspension |
-
1979
- 1979-06-21 FR FR7915915A patent/FR2459067A1/fr active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1248571B (de) * | 1960-09-23 | 1967-08-24 | Georg Neidl Dipl Ing | Mit Elektroden versehenes Becken zur elektrischen Behandlung von Abwasser oder Klaerschlamm |
| US3905890A (en) * | 1972-12-20 | 1975-09-16 | Toyomasa Minegishi | Method and apparatus for purifying waste water |
| US3944478A (en) * | 1973-05-02 | 1976-03-16 | Mitsubishi Denki Kabushiki Kaisha | Electrolytic drainage treating apparatus |
| FR2373331A1 (fr) * | 1976-12-13 | 1978-07-07 | Electricite De France | Electrode, notamment pour installation de coagulation par voie electrique des particules d'une suspension |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2533910A1 (fr) * | 1982-10-05 | 1984-04-06 | G Pi | Procede d'epuration d'eaux usees et de solutions et appareil pour la mise en oeuvre dudit procede |
| FR2630726A1 (fr) * | 1988-04-29 | 1989-11-03 | Electricite De France | Procede de traitement des eaux usees par electrolyse a anode soluble |
| EP0341138A1 (fr) * | 1988-04-29 | 1989-11-08 | Electricite De France | Procédé et dispositif pour traitement des eaux usées par électrolyse à anode soluble |
| NL1014806C2 (nl) * | 2000-03-31 | 2001-10-02 | Aqua Consult & Design B V | Inrichting en werkwijze voor het elektrochemisch uit een vloeibaar medium verwijderen van stoffen. |
| WO2010102418A2 (fr) | 2009-03-09 | 2010-09-16 | F-Tec Systems S.A. | Procede d'electrolyse et procede et installation de pré -traitement d'eau brute |
| EP2230211A1 (fr) * | 2009-03-09 | 2010-09-22 | F-Tec Systems SA | Installation et procédé de pré-traitement d'eau brute |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2459067B1 (OSRAM) | 1983-09-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |