FR2322216A1 - Appareil d'electrolyse et procede pour la recuperation de mercure et d'autres ions metalliques lourds a partir d'un courant liquide - Google Patents

Appareil d'electrolyse et procede pour la recuperation de mercure et d'autres ions metalliques lourds a partir d'un courant liquide

Info

Publication number
FR2322216A1
FR2322216A1 FR7625468A FR7625468A FR2322216A1 FR 2322216 A1 FR2322216 A1 FR 2322216A1 FR 7625468 A FR7625468 A FR 7625468A FR 7625468 A FR7625468 A FR 7625468A FR 2322216 A1 FR2322216 A1 FR 2322216A1
Authority
FR
France
Prior art keywords
appts
mercury
cathode
solns
partic
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
FR7625468A
Other languages
English (en)
French (fr)
Other versions
FR2322216B3 (enrdf_load_stackoverflow
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 FR2322216A1 publication Critical patent/FR2322216A1/fr
Application granted granted Critical
Publication of FR2322216B3 publication Critical patent/FR2322216B3/fr
Granted 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)
FR7625468A 1975-08-29 1976-08-23 Appareil d'electrolyse et procede pour la recuperation de mercure et d'autres ions metalliques lourds a partir d'un courant liquide Granted FR2322216A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2322216A1 true FR2322216A1 (fr) 1977-03-25
FR2322216B3 FR2322216B3 (enrdf_load_stackoverflow) 1979-05-18

Family

ID=24438423

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625468A Granted FR2322216A1 (fr) 1975-08-29 1976-08-23 Appareil d'electrolyse et procede pour la recuperation de mercure et d'autres ions metalliques lourds a partir d'un courant liquide

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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005580A1 (en) * 1978-05-24 1979-11-28 Akzo N.V. Process and apparatus for electrolytically removing metal ions from a dilute solution thereof
WO2000061827A1 (en) * 1999-04-12 2000-10-19 Ea Technology Limited An electrochemical cell for use in the recovery of mercury from aqueous solutions

Families Citing this family (3)

* 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
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005580A1 (en) * 1978-05-24 1979-11-28 Akzo N.V. Process and apparatus for electrolytically removing metal ions from a dilute solution thereof
WO2000061827A1 (en) * 1999-04-12 2000-10-19 Ea Technology Limited An electrochemical cell for use in the recovery of mercury from aqueous solutions

Also Published As

Publication number Publication date
JPS5230270A (en) 1977-03-07
IT1066147B (it) 1985-03-04
FR2322216B3 (enrdf_load_stackoverflow) 1979-05-18
DE2637936A1 (de) 1977-03-03
BE845288A (fr) 1976-12-16
CA1089797A (en) 1980-11-18
NL7609586A (nl) 1977-03-02

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Legal Events

Date Code Title Description
ST Notification of lapse