FR2496081A1 - Appareil d'epuration electrochimique de liquides pollues - Google Patents
Appareil d'epuration electrochimique de liquides pollues Download PDFInfo
- Publication number
- FR2496081A1 FR2496081A1 FR8026526A FR8026526A FR2496081A1 FR 2496081 A1 FR2496081 A1 FR 2496081A1 FR 8026526 A FR8026526 A FR 8026526A FR 8026526 A FR8026526 A FR 8026526A FR 2496081 A1 FR2496081 A1 FR 2496081A1
- Authority
- FR
- France
- Prior art keywords
- chamber
- liquid
- coagulation
- electrodes
- polluted
- 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
- C02F1/46—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
-
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/08—Subsequent treatment of concentrated product
- B03D1/082—Subsequent treatment of concentrated product of the froth product, e.g. washing
-
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
-
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1437—Flotation machines using electroflotation
-
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1443—Feed or discharge mechanisms for flotation tanks
- B03D1/1475—Flotation tanks having means for discharging the pulp, e.g. as a bleed stream
-
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D3/00—Differential sedimentation
- B03D3/02—Coagulation
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/366,444 US4414091A (en) | 1980-12-30 | 1982-04-07 | Apparatus for electrochemical purification of contaminated liquids |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2496081A1 true FR2496081A1 (fr) | 1982-06-18 |
FR2496081B1 FR2496081B1 (de) | 1984-04-20 |
Family
ID=23443022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8026526A Granted FR2496081A1 (fr) | 1982-04-07 | 1980-12-15 | Appareil d'epuration electrochimique de liquides pollues |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5850559B2 (de) |
CH (1) | CH650418A5 (de) |
DE (1) | DE3047301C2 (de) |
FR (1) | FR2496081A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2565222A1 (fr) * | 1984-05-30 | 1985-12-06 | Kh Polt I Im V I Lenina | Appareil d'epuration electrochimique d'un liquide pollue |
FR2571629A1 (fr) * | 1984-05-08 | 1986-04-18 | Kh Polt I Im V I Lenina | Appareil pour l'epuration electrochimique d'un liquide pollue |
US4722787A (en) * | 1984-08-02 | 1988-02-02 | Commissariat A L'energie Atomique | Apparatus for contacting two immiscible liquids with the application of an electric field |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59200582A (ja) * | 1983-04-28 | 1984-11-13 | Pioneer Electronic Corp | 高圧安定化回路 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR62094E (fr) * | 1951-06-20 | 1955-06-02 | Procédé, appareil et installation de clarification ou d'épuration des eaux et autres liquides | |
US3663413A (en) * | 1970-02-06 | 1972-05-16 | Westinghouse Electric Corp | Device for electrolytically inducing flocculation for water treatment plants |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US407844A (en) * | 1889-07-30 | Alternatingicurrent electric motor | ||
US644738A (en) * | 1899-04-21 | 1900-03-06 | John A Gray | Non-explosive oil-can. |
JPS52143973A (en) * | 1976-05-26 | 1977-11-30 | Stanley Electric Co Ltd | Production of electrolytic solution |
-
1980
- 1980-12-04 CH CH895580A patent/CH650418A5/de not_active IP Right Cessation
- 1980-12-15 FR FR8026526A patent/FR2496081A1/fr active Granted
- 1980-12-16 DE DE19803047301 patent/DE3047301C2/de not_active Expired
- 1980-12-17 JP JP17864380A patent/JPS5850559B2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR62094E (fr) * | 1951-06-20 | 1955-06-02 | Procédé, appareil et installation de clarification ou d'épuration des eaux et autres liquides | |
US3663413A (en) * | 1970-02-06 | 1972-05-16 | Westinghouse Electric Corp | Device for electrolytically inducing flocculation for water treatment plants |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2571629A1 (fr) * | 1984-05-08 | 1986-04-18 | Kh Polt I Im V I Lenina | Appareil pour l'epuration electrochimique d'un liquide pollue |
FR2565222A1 (fr) * | 1984-05-30 | 1985-12-06 | Kh Polt I Im V I Lenina | Appareil d'epuration electrochimique d'un liquide pollue |
US4722787A (en) * | 1984-08-02 | 1988-02-02 | Commissariat A L'energie Atomique | Apparatus for contacting two immiscible liquids with the application of an electric field |
Also Published As
Publication number | Publication date |
---|---|
JPS5850559B2 (ja) | 1983-11-11 |
JPS57102283A (en) | 1982-06-25 |
DE3047301A1 (de) | 1982-07-29 |
FR2496081B1 (de) | 1984-04-20 |
CH650418A5 (en) | 1985-07-31 |
DE3047301C2 (de) | 1984-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |