FR2489806B1 - - Google Patents

Info

Publication number
FR2489806B1
FR2489806B1 FR8019617A FR8019617A FR2489806B1 FR 2489806 B1 FR2489806 B1 FR 2489806B1 FR 8019617 A FR8019617 A FR 8019617A FR 8019617 A FR8019617 A FR 8019617A FR 2489806 B1 FR2489806 B1 FR 2489806B1
Authority
FR
France
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.)
Expired
Application number
FR8019617A
Other languages
French (fr)
Other versions
FR2489806A1 (fr
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.)
Filing date
Publication date
Application filed by Electricite de France SA filed Critical Electricite de France SA
Priority to FR8019617A priority Critical patent/FR2489806A1/fr
Priority to FR8107775A priority patent/FR2504113B2/fr
Publication of FR2489806A1 publication Critical patent/FR2489806A1/fr
Application granted granted Critical
Publication of FR2489806B1 publication Critical patent/FR2489806B1/fr
Granted legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/23—Supported filter elements arranged for outward flow filtration
    • B01D29/27—Filter bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/605—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by level measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/06—Filters 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46125—Electrical variables
    • C02F2201/4613—Inversing polarity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
FR8019617A 1980-09-11 1980-09-11 Dispositif d'epuration electrolytique des eaux residuaires Granted FR2489806A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8019617A FR2489806A1 (fr) 1980-09-11 1980-09-11 Dispositif d'epuration electrolytique des eaux residuaires
FR8107775A FR2504113B2 (fr) 1980-09-11 1981-04-17 Dispositif perfectionne d'epuration electrolytique des eaux residuaires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8019617A FR2489806A1 (fr) 1980-09-11 1980-09-11 Dispositif d'epuration electrolytique des eaux residuaires

Publications (2)

Publication Number Publication Date
FR2489806A1 FR2489806A1 (fr) 1982-03-12
FR2489806B1 true FR2489806B1 (enExample) 1984-09-14

Family

ID=9245841

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8019617A Granted FR2489806A1 (fr) 1980-09-11 1980-09-11 Dispositif d'epuration electrolytique des eaux residuaires

Country Status (1)

Country Link
FR (1) FR2489806A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532556B1 (fr) * 1982-09-03 1987-02-06 Marseille Eaux Dispositif simplifie pour la filtration et la separation en continu des produits fluides et solides
CH681299A5 (enExample) * 1990-07-20 1993-02-26 Filtro Sa
FR2707282B1 (fr) * 1993-07-06 1995-08-18 Electricite De France Cellule d'électrocoagulation pour dispositif d'épuration électrolytique des eaux résiduaires.
US5597479A (en) * 1995-01-25 1997-01-28 Aqua-Ion Systems, Inc. Electro-coalescence/magnetic separation (ECMS) system and components for removal of contaminants from water streams, including desalinization
RU2186037C1 (ru) * 2001-03-02 2002-07-27 Общество с ограниченной ответственностью Научно-инженерный центр "Потенциал-2" Устройство для очистки сточных вод
WO2012059905A1 (en) * 2010-11-03 2012-05-10 Kemartek Technologies Limited An electrocoagulation treatment system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1038869A (fr) * 1951-06-20 1953-10-02 Procédé, appareil et installation de clarification ou épuration des eaux et autres liquides
GB1388199A (en) * 1971-09-07 1975-03-26 Diamond Shamrock Corp Sewage water treatment
FR2318118A1 (fr) * 1975-07-17 1977-02-11 Peyronnet Jean Decanteur-separateur de boues
FR2368567A1 (fr) * 1976-10-22 1978-05-19 Blum Jacques Procede de preparation d'un solvant aqueux pour realiser les teintures liquides et solvant aqueux obtenu
FR2431996A1 (fr) * 1978-07-28 1980-02-22 Electricite De France Dechromatation electrolytique des effluents

Also Published As

Publication number Publication date
FR2489806A1 (fr) 1982-03-12

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Legal Events

Date Code Title Description
CL Concession to grant licences
CL Concession to grant licences
CL Concession to grant licences
CL Concession to grant licences
ST Notification of lapse