DE2637936A1 - Verfahren zur elektrolytischen entfernung von schwermetallionen - Google Patents

Verfahren zur elektrolytischen entfernung von schwermetallionen

Info

Publication number
DE2637936A1
DE2637936A1 DE19762637936 DE2637936A DE2637936A1 DE 2637936 A1 DE2637936 A1 DE 2637936A1 DE 19762637936 DE19762637936 DE 19762637936 DE 2637936 A DE2637936 A DE 2637936A DE 2637936 A1 DE2637936 A1 DE 2637936A1
Authority
DE
Germany
Prior art keywords
bed
fibers
cathode
mercury
metal ions
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.)
Pending
Application number
DE19762637936
Other languages
German (de)
English (en)
Inventor
Shyam Dattatreya Argade
Edward Nicholas Balko
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.)
BASF Corp
Original Assignee
BASF Wyandotte 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 BASF Wyandotte Corp filed Critical BASF Wyandotte Corp
Publication of DE2637936A1 publication Critical patent/DE2637936A1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00—Halides of sodium, potassium or alkali metals in general
    • C01D3/14—Purification
    • 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
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
DE19762637936 1975-08-29 1976-08-23 Verfahren zur elektrolytischen entfernung von schwermetallionen Pending DE2637936A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60887575A 1975-08-29 1975-08-29

Publications (1)

Publication Number Publication Date
DE2637936A1 true DE2637936A1 (de) 1977-03-03

Family

ID=24438423

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762637936 Pending DE2637936A1 (de) 1975-08-29 1976-08-23 Verfahren zur elektrolytischen entfernung von schwermetallionen

Country Status (7)

Country Link
JP (1) JPS5230270A (enrdf_load_stackoverflow)
BE (1) BE845288A (enrdf_load_stackoverflow)
CA (1) CA1089797A (enrdf_load_stackoverflow)
DE (1) DE2637936A1 (enrdf_load_stackoverflow)
FR (1) FR2322216A1 (enrdf_load_stackoverflow)
IT (1) IT1066147B (enrdf_load_stackoverflow)
NL (1) NL7609586A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5458687A (en) * 1977-10-20 1979-05-11 Nippon Zeon Co Ltd Manufacture of material separator of hollow fiber type
JPS5483623A (en) * 1977-12-15 1979-07-03 Agency Of Ind Science & Technol Separating method for mercury from acidic aqueous solution
US4244795A (en) * 1978-05-24 1981-01-13 Akzo N.V. Process and apparatus for electrolytically removing metal ions from a solution thereof
JPH0671532B2 (ja) * 1989-09-18 1994-09-14 東レ株式会社 流体分離モジュール及びその製造方法
GB9908345D0 (en) * 1999-04-12 1999-06-09 Ea Tech Ltd A process for the recovery of mercury from aqueous solutions and an electrochemical cell therfor

Also Published As

Publication number Publication date
JPS5230270A (en) 1977-03-07
IT1066147B (it) 1985-03-04
FR2322216B3 (enrdf_load_stackoverflow) 1979-05-18
BE845288A (fr) 1976-12-16
CA1089797A (en) 1980-11-18
NL7609586A (nl) 1977-03-02
FR2322216A1 (fr) 1977-03-25

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