FR2377228A1 - Electrode for effluent coagulation - composed of electrically conductive shavings compressed into blocks - Google Patents
Electrode for effluent coagulation - composed of electrically conductive shavings compressed into blocksInfo
- Publication number
- FR2377228A1 FR2377228A1 FR7701187A FR7701187A FR2377228A1 FR 2377228 A1 FR2377228 A1 FR 2377228A1 FR 7701187 A FR7701187 A FR 7701187A FR 7701187 A FR7701187 A FR 7701187A FR 2377228 A1 FR2377228 A1 FR 2377228A1
- Authority
- FR
- France
- Prior art keywords
- electrode
- electrically conductive
- shavings
- compressed
- blocks
- 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
- C02F1/463—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
- 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
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
-
- 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
- C02F2001/46152—Electrodes characterised by the shape or form
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
An electrode is composed of shavings of an electrically conductive material compacted into a block. The block is strengthened by binding it with metallic strips of the same material as the block. The electrode is produced by impregnating the shavings with oil and then compacting them. Used in the coagulation treatment of waste water and other effluents, the electrodes dissolve peripherally and not internally which would cause their disintegration.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7701187A FR2377228A1 (en) | 1977-01-17 | 1977-01-17 | Electrode for effluent coagulation - composed of electrically conductive shavings compressed into blocks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7701187A FR2377228A1 (en) | 1977-01-17 | 1977-01-17 | Electrode for effluent coagulation - composed of electrically conductive shavings compressed into blocks |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2377228A1 true FR2377228A1 (en) | 1978-08-11 |
FR2377228B1 FR2377228B1 (en) | 1980-11-28 |
Family
ID=9185555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7701187A Granted FR2377228A1 (en) | 1977-01-17 | 1977-01-17 | Electrode for effluent coagulation - composed of electrically conductive shavings compressed into blocks |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2377228A1 (en) |
-
1977
- 1977-01-17 FR FR7701187A patent/FR2377228A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2377228B1 (en) | 1980-11-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licences | ||
ST | Notification of lapse |