FR2389578A1 - - Google Patents

Info

Publication number
FR2389578A1
FR2389578A1 FR7812963A FR7812963A FR2389578A1 FR 2389578 A1 FR2389578 A1 FR 2389578A1 FR 7812963 A FR7812963 A FR 7812963A FR 7812963 A FR7812963 A FR 7812963A FR 2389578 A1 FR2389578 A1 FR 2389578A1
Authority
FR
France
Prior art keywords
electrolysis
bars
waste water
cathode
motion
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
Application number
FR7812963A
Other languages
English (en)
French (fr)
Other versions
FR2389578B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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.)
GOETZELMANN IND ABWASSER
Original Assignee
GOETZELMANN IND ABWASSER
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
Priority claimed from DE19772719667 external-priority patent/DE2719667C2/de
Priority claimed from DE19772757271 external-priority patent/DE2757271A1/de
Application filed by GOETZELMANN IND ABWASSER filed Critical GOETZELMANN IND ABWASSER
Publication of FR2389578A1 publication Critical patent/FR2389578A1/fr
Application granted granted Critical
Publication of FR2389578B1 publication Critical patent/FR2389578B1/fr
Expired 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
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • 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
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4676—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction
    • C02F1/4678—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction of metals
    • 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
    • C02F2001/46123—Movable electrodes
    • 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
    • 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
    • C02F2001/46157—Perforated or foraminous electrodes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C02F2101/18—Cyanides

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)
  • Electrolytic Production Of Metals (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7812963A 1977-05-03 1978-05-02 Expired FR2389578B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19772719667 DE2719667C2 (de) 1977-05-03 1977-05-03 Vorrichtung zur Behandlung von metallhaltigem Abwasser
DE19772757271 DE2757271A1 (de) 1977-12-22 1977-12-22 Verfahren und vorrichtung zur behandlung von metallhaltigem abwasser

Publications (2)

Publication Number Publication Date
FR2389578A1 true FR2389578A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-12-01
FR2389578B1 FR2389578B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-11-14

Family

ID=25771962

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7812963A Expired FR2389578B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-05-03 1978-05-02

Country Status (8)

Country Link
US (1) US4144148A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5416848A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH628006A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2389578B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1573086A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1095713B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL174937C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE429848B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0466427A1 (en) * 1990-07-09 1992-01-15 Phillip M. Maitino Electrolytic recovery apparatus

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4212724A (en) * 1978-11-21 1980-07-15 Innova, Inc. Oxidation and coagulation for aquarium applications
JP4699105B2 (ja) * 2005-06-24 2011-06-08 アサヒプリテック株式会社 金の回収方法および装置
US8491762B2 (en) 2010-11-10 2013-07-23 Pioneer H2O Technologies, Inc. Water purification apparatus and process for purifying water

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3825484A (en) * 1971-04-29 1974-07-23 N Fronsman Electrolytic regenerator for chemical etchants including scraper means and rotating cathodes
DE2543600A1 (de) * 1975-09-30 1977-04-07 Siemens Ag Vorrichtung zur elektrolytischen rueckgewinnung von metallen aus waessrigen loesungen
FR2371388A1 (fr) * 1976-11-22 1978-06-16 Goetzelmann Ind Abwasser Procede et dispositif pour le traitement d'eaux residuaires contenant des metaux

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1642516U (de) 1952-06-20 1952-08-21 Otto Adolphs Wasserabscheider fuer pressluft, dampf und gase.
US3893900A (en) * 1972-05-24 1975-07-08 Stanley Electric Co Ltd Apparatus for treating wastewater using an electrolytic cell
DE2337355A1 (de) * 1972-07-26 1974-02-14 Inoue Japax Kenkyusho Yokohama Vorrichtung und verfahren zur behandlung von verunreinigungen enthaltendem wasser
US4072596A (en) * 1975-04-30 1978-02-07 Westinghouse Electric Corporation Apparatus for removal of contaminants from water

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3825484A (en) * 1971-04-29 1974-07-23 N Fronsman Electrolytic regenerator for chemical etchants including scraper means and rotating cathodes
DE2543600A1 (de) * 1975-09-30 1977-04-07 Siemens Ag Vorrichtung zur elektrolytischen rueckgewinnung von metallen aus waessrigen loesungen
FR2371388A1 (fr) * 1976-11-22 1978-06-16 Goetzelmann Ind Abwasser Procede et dispositif pour le traitement d'eaux residuaires contenant des metaux

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0466427A1 (en) * 1990-07-09 1992-01-15 Phillip M. Maitino Electrolytic recovery apparatus

Also Published As

Publication number Publication date
NL174937B (nl) 1984-04-02
CH628006A5 (de) 1982-02-15
NL174937C (nl) 1984-09-03
JPS579876B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-02-23
NL7804692A (nl) 1978-11-07
SE7805009L (sv) 1978-11-04
US4144148A (en) 1979-03-13
JPS5416848A (en) 1979-02-07
SE429848B (sv) 1983-10-03
GB1573086A (en) 1980-08-13
IT7822919A0 (it) 1978-05-02
FR2389578B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-11-14
IT1095713B (it) 1985-08-17

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Legal Events

Date Code Title Description
ST Notification of lapse