FR2373331A1 - Electrode, notamment pour installation de coagulation par voie electrique des particules d'une suspension - Google Patents

Electrode, notamment pour installation de coagulation par voie electrique des particules d'une suspension

Info

Publication number: FR2373331A1
Authority: FR; France
Prior art keywords: electrode; fragments; basket; industrial effluents; scrap metal
Prior art date: 1976-12-13
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

Application number

FR7637466A

Other languages

English (en)

French (fr)

Other versions

FR2373331B1 (2

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Electricite de France SA

Original Assignee

Electricite de France SA

Priority date (The priority date 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 date listed.)

1976-12-13

Filing date

1976-12-13

Publication date

1978-07-07

1976-12-13 Application filed by Electricite de France SA filed Critical Electricite de France SA

1976-12-13 Priority to FR7637466A priority Critical patent/FR2373331A1/fr

1978-07-07 Publication of FR2373331A1 publication Critical patent/FR2373331A1/fr

1979-06-01 Application granted granted Critical

1979-06-01 Publication of FR2373331B1 publication Critical patent/FR2373331B1/fr

Status Granted legal-status Critical Current

Links

239000012634 fragment Substances 0.000 title abstract 5
239000004020 conductor Substances 0.000 title abstract 3
239000012535 impurity Substances 0.000 title abstract 2
239000003295 industrial effluent Substances 0.000 title abstract 2
239000003923 scrap metal Substances 0.000 title 1
230000001112 coagulating effect Effects 0.000 abstract 1
230000015271 coagulation Effects 0.000 abstract 1
238000005345 coagulation Methods 0.000 abstract 1
239000000084 colloidal system Substances 0.000 abstract 1
239000003365 glass fiber Substances 0.000 abstract 1
239000011810 insulating material Substances 0.000 abstract 1
239000002184 metal Substances 0.000 abstract 1
238000004806 packaging method and process Methods 0.000 abstract 1
239000002245 particle Substances 0.000 abstract 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
- C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0009—Settling tanks making use of electricity or magnetism
- 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

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)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

FR7637466A 1976-12-13 1976-12-13 Electrode, notamment pour installation de coagulation par voie electrique des particules d'une suspension Granted FR2373331A1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR7637466A FR2373331A1 (fr)	1976-12-13	1976-12-13	Electrode, notamment pour installation de coagulation par voie electrique des particules d'une suspension

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7637466A FR2373331A1 (fr)	1976-12-13	1976-12-13	Electrode, notamment pour installation de coagulation par voie electrique des particules d'une suspension

Publications (2)

Publication Number	Publication Date
FR2373331A1 true FR2373331A1 (fr)	1978-07-07
FR2373331B1 FR2373331B1 (2)	1979-06-01

Family

ID=9180979

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7637466A Granted FR2373331A1 (fr)	1976-12-13	1976-12-13	Electrode, notamment pour installation de coagulation par voie electrique des particules d'une suspension

Country Status (1)

Country	Link
FR (1)	FR2373331A1 (2)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2459067A1 (fr) *	1979-06-21	1981-01-09	Electricite De France	Installation compacte d'electro-epuration des eaux
FR2459078A1 (fr) *	1979-06-21	1981-01-09	Electricite De France	Installation compacte d'electrocoagulation/electroflottation d'effluents aqueux
FR2555979A1 (fr) *	1983-12-01	1985-06-07	Atomic Energy Authority Uk	Electrode de desionisation electrochimique et son procede de fabrication
FR2751637A1 (fr) *	1996-07-29	1998-01-30	Pofimar	Cellule d'electrocoagulation pour le traitement d'effluents

1976
- 1976-12-13 FR FR7637466A patent/FR2373331A1/fr active Granted

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2459067A1 (fr) *	1979-06-21	1981-01-09	Electricite De France	Installation compacte d'electro-epuration des eaux
FR2459078A1 (fr) *	1979-06-21	1981-01-09	Electricite De France	Installation compacte d'electrocoagulation/electroflottation d'effluents aqueux
FR2555979A1 (fr) *	1983-12-01	1985-06-07	Atomic Energy Authority Uk	Electrode de desionisation electrochimique et son procede de fabrication
FR2751637A1 (fr) *	1996-07-29	1998-01-30	Pofimar	Cellule d'electrocoagulation pour le traitement d'effluents

Also Published As

Publication number	Publication date
FR2373331B1 (2)	1979-06-01

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Legal Events

Date	Code	Title	Description
1983-04-08	CL	Concession to grant licences
1993-10-29	ST	Notification of lapse