FR2133733A1 - Removal of metals from aq effluents - using an electrolytic cell contg a granular bed - Google Patents

Removal of metals from aq effluents - using an electrolytic cell contg a granular bed

Info

Publication number
FR2133733A1
FR2133733A1 FR7213175A FR7213175A FR2133733A1 FR 2133733 A1 FR2133733 A1 FR 2133733A1 FR 7213175 A FR7213175 A FR 7213175A FR 7213175 A FR7213175 A FR 7213175A FR 2133733 A1 FR2133733 A1 FR 2133733A1
Authority
FR
France
Prior art keywords
metals
electrolytic cell
effluents
removal
pref
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.)
Withdrawn
Application number
FR7213175A
Other languages
English (en)
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.)
Hooker Chemical Corp
Original Assignee
Hooker Chemical Corp
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 Hooker Chemical Corp filed Critical Hooker Chemical Corp
Publication of FR2133733A1 publication Critical patent/FR2133733A1/fr
Withdrawn legal-status Critical Current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
    • C02F1/467—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
    • 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
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C02F2101/22—Chromium or chromium compounds, e.g. chromates

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)
  • Electrolytic Production Of Metals (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
FR7213175A 1971-04-14 1972-04-14 Removal of metals from aq effluents - using an electrolytic cell contg a granular bed Withdrawn FR2133733A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13392371A 1971-04-14 1971-04-14
US13392471A 1971-04-14 1971-04-14

Publications (1)

Publication Number Publication Date
FR2133733A1 true FR2133733A1 (en) 1972-12-01

Family

ID=26831810

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7213175A Withdrawn FR2133733A1 (en) 1971-04-14 1972-04-14 Removal of metals from aq effluents - using an electrolytic cell contg a granular bed

Country Status (5)

Country Link
BE (1) BE782073A (fr)
DE (1) DE2218124A1 (fr)
FR (1) FR2133733A1 (fr)
IT (1) IT953306B (fr)
NL (1) NL7205018A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2318115A1 (fr) * 1975-07-16 1977-02-11 Einhell Hans Gmbh Cellule d'electrolyse pour le traitement de l'eau
WO1991000849A1 (fr) * 1989-10-02 1991-01-24 Brian George Cook Procede de traitement d'eau et appareil prevu a cet effet
US5108563A (en) * 1989-10-02 1992-04-28 Environmental Systems (International) Limited Process for treatment of water and apparatus therefor
CN110730763A (zh) * 2017-04-07 2020-01-24 阿维亚科技有限公司 用于水溶性有机废物处理的设备和方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1046448A (fr) * 1973-02-16 1979-01-16 Sung K. Lee Elimination d'impuretes coniques en milieu aqueux
GB1423369A (en) * 1973-09-24 1976-02-04 Electricity Council Electrolytic cells
JPS6450998A (en) * 1987-08-21 1989-02-27 Power Reactor & Nuclear Fuel Electrolysis treating method of radioactive waste liquid
CN113943035B (zh) * 2021-09-29 2023-04-28 南京苏曼等离子科技有限公司 一种电催化污水处理装置及方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2318115A1 (fr) * 1975-07-16 1977-02-11 Einhell Hans Gmbh Cellule d'electrolyse pour le traitement de l'eau
WO1991000849A1 (fr) * 1989-10-02 1991-01-24 Brian George Cook Procede de traitement d'eau et appareil prevu a cet effet
US5108563A (en) * 1989-10-02 1992-04-28 Environmental Systems (International) Limited Process for treatment of water and apparatus therefor
CN110730763A (zh) * 2017-04-07 2020-01-24 阿维亚科技有限公司 用于水溶性有机废物处理的设备和方法

Also Published As

Publication number Publication date
NL7205018A (fr) 1972-10-17
IT953306B (it) 1973-08-10
BE782073A (fr) 1972-10-13
DE2218124A1 (de) 1972-10-19

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse