BE797438A - Procede de retrait de metaux lourds de l'eau - Google Patents

Procede de retrait de metaux lourds de l'eau

Info

Publication number
BE797438A
BE797438A BE129358A BE129358A BE797438A BE 797438 A BE797438 A BE 797438A BE 129358 A BE129358 A BE 129358A BE 129358 A BE129358 A BE 129358A BE 797438 A BE797438 A BE 797438A
Authority
BE
Belgium
Prior art keywords
water
heavy metals
removing heavy
metals
heavy
Prior art date
Application number
BE129358A
Other languages
English (en)
French (fr)
Inventor
M L Iverson
Original Assignee
Rockwell International 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 Rockwell International Corp filed Critical Rockwell International Corp
Publication of BE797438A publication Critical patent/BE797438A/xx

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
    • 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
    • C02F1/46—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
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/16—Electrolytic production, recovery or refining of metals by electrolysis of solutions of zinc, cadmium or mercury
    • 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

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)
BE129358A 1972-03-31 1973-03-28 Procede de retrait de metaux lourds de l'eau BE797438A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24005872A 1972-03-31 1972-03-31

Publications (1)

Publication Number Publication Date
BE797438A true BE797438A (fr) 1973-07-16

Family

ID=22904939

Family Applications (1)

Application Number Title Priority Date Filing Date
BE129358A BE797438A (fr) 1972-03-31 1973-03-28 Procede de retrait de metaux lourds de l'eau

Country Status (7)

Country Link
JP (1) JPS4915247A (xx)
BE (1) BE797438A (xx)
CA (1) CA1033686A (xx)
DE (1) DE2316238A1 (xx)
FR (1) FR2178895B1 (xx)
GB (1) GB1374726A (xx)
IT (1) IT979946B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5176213A (ja) * 1974-12-26 1976-07-01 Nippon Oils & Fats Co Ltd Iukiperuokishesuteruno seizohoho
GB1514979A (en) * 1975-12-22 1978-06-21 Parel Sa Particulate electrode cells and their use
FR2479273A1 (fr) * 1980-03-28 1981-10-02 Kodak Pathe Dispositif d'electrolyse a electrode poreuse et son application a la recuperation des metaux a partir des solutions aqueuses
TWI349721B (en) * 2007-09-14 2011-10-01 Trinity Resources Technology Holding Inc Method for processing used etchant, device for processing used etchant, and system for processing used etchant
WO2009147666A1 (en) * 2008-06-02 2009-12-10 Aquaspark Ltd. Apparatus and method for treatment of wastewater

Also Published As

Publication number Publication date
IT979946B (it) 1974-09-30
FR2178895B1 (xx) 1980-02-29
FR2178895A1 (xx) 1973-11-16
JPS4915247A (xx) 1974-02-09
CA1033686A (en) 1978-06-27
GB1374726A (en) 1974-11-20
DE2316238A1 (de) 1973-10-11

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