FR2459078A1 - Installation compacte d'electrocoagulation/electroflottation d'effluents aqueux - Google Patents
Installation compacte d'electrocoagulation/electroflottation d'effluents aqueux Download PDFInfo
- Publication number
- FR2459078A1 FR2459078A1 FR7915914A FR7915914A FR2459078A1 FR 2459078 A1 FR2459078 A1 FR 2459078A1 FR 7915914 A FR7915914 A FR 7915914A FR 7915914 A FR7915914 A FR 7915914A FR 2459078 A1 FR2459078 A1 FR 2459078A1
- Authority
- FR
- France
- Prior art keywords
- basin
- electrocoagulation
- installation according
- electroflotation
- electrodes
- 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
- 238000005188 flotation Methods 0.000 title abstract description 3
- 238000005345 coagulation Methods 0.000 title description 5
- 230000015271 coagulation Effects 0.000 title description 5
- 239000000701 coagulant Substances 0.000 title 1
- 238000009434 installation Methods 0.000 claims abstract description 29
- 238000009297 electrocoagulation Methods 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 11
- 238000000746 purification Methods 0.000 claims description 6
- 238000007790 scraping Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000008213 purified water Substances 0.000 claims description 3
- 239000004519 grease Substances 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 2
- 239000003295 industrial effluent Substances 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000008394 flocculating agent Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 2
- 229910001447 ferric ion Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000003923 scrap metal Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009713 electroplating 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
- 244000144992 flock Species 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000693 micelle Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000010287 polarization 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
-
- 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
- C02F1/465—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electroflotation
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)
- Water Treatment By Electricity Or Magnetism (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7915914A FR2459078A1 (fr) | 1979-06-21 | 1979-06-21 | Installation compacte d'electrocoagulation/electroflottation d'effluents aqueux |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7915914A FR2459078A1 (fr) | 1979-06-21 | 1979-06-21 | Installation compacte d'electrocoagulation/electroflottation d'effluents aqueux |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2459078A1 true FR2459078A1 (fr) | 1981-01-09 |
| FR2459078B1 FR2459078B1 (enExample) | 1982-04-09 |
Family
ID=9226914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7915914A Granted FR2459078A1 (fr) | 1979-06-21 | 1979-06-21 | Installation compacte d'electrocoagulation/electroflottation d'effluents aqueux |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2459078A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2735793A1 (fr) * | 1995-06-26 | 1996-12-27 | Debillemont Paul | Dispositif de traitement electrolytique des effluents |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR698463A (fr) * | 1930-07-07 | 1931-01-31 | Procédé et installation de lavage et de floculation des schlamms | |
| US3801482A (en) * | 1972-10-17 | 1974-04-02 | A King | Method and apparatus for flocculation of dissolved substances |
| US3853736A (en) * | 1971-05-14 | 1974-12-10 | Illinois Nat Bank & Trust Co | Electroflotation apparatus |
| GB1506662A (en) * | 1976-01-23 | 1978-04-12 | Tenco Hydro Aerosciences Inc | Foam remover for flotation tanks |
| 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 FR7915914A patent/FR2459078A1/fr active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR698463A (fr) * | 1930-07-07 | 1931-01-31 | Procédé et installation de lavage et de floculation des schlamms | |
| US3853736A (en) * | 1971-05-14 | 1974-12-10 | Illinois Nat Bank & Trust Co | Electroflotation apparatus |
| US3801482A (en) * | 1972-10-17 | 1974-04-02 | A King | Method and apparatus for flocculation of dissolved substances |
| GB1506662A (en) * | 1976-01-23 | 1978-04-12 | Tenco Hydro Aerosciences Inc | Foam remover for flotation tanks |
| 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 (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2735793A1 (fr) * | 1995-06-26 | 1996-12-27 | Debillemont Paul | Dispositif de traitement electrolytique des effluents |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2459078B1 (enExample) | 1982-04-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |