FR2411250A1 - Electrodissolution et extraction electrolytique simultanees de metaux a partir de minerais du type sulfure - Google Patents

Electrodissolution et extraction electrolytique simultanees de metaux a partir de minerais du type sulfure

Info

Publication number
FR2411250A1
FR2411250A1 FR7834080A FR7834080A FR2411250A1 FR 2411250 A1 FR2411250 A1 FR 2411250A1 FR 7834080 A FR7834080 A FR 7834080A FR 7834080 A FR7834080 A FR 7834080A FR 2411250 A1 FR2411250 A1 FR 2411250A1
Authority
FR
France
Prior art keywords
metals
sulphide
electrodissolution
simultaneous
anodic
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
FR7834080A
Other languages
English (en)
Other versions
FR2411250B1 (fr
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.)
Broken Hill Pty Co Ltd
Original Assignee
Broken Hill Pty Co Ltd
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 Broken Hill Pty Co Ltd filed Critical Broken Hill Pty Co Ltd
Publication of FR2411250A1 publication Critical patent/FR2411250A1/fr
Application granted granted Critical
Publication of FR2411250B1 publication Critical patent/FR2411250B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/002—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells of cells comprising at least an electrode made of particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

L'INVENTION CONCERNE L'ELECTRODISSOLUTION ET L'EXTRACTION SIMULTANEES DE METAUX A PARTIR DE MINERAIS DU TYPE SULFURE. SELON LE PROCEDE DE L'INVENTION, ON ETABLIT UNE CELLULE COMPORTANT: 1.UN OU DES COMPARTIMENTS ANODIQUES CONTENANT UNE SUSPENSION DE MINERAI SULFURE EN PARTICULES, DONT LE METAL EST LIBERE SELECTIVEMENT PAR UN ENVIRONNEMENT OXYDANT ATTRIBUABLE A L'ANODE; 2.UN OU DES COMPARTIMENTS CATHODIQUES DANS LESQUELS ON RECUEILLE ELECTROLYTIQUEMENT LE METAL LIBERE; 3.UNE OU PLUSIEURS MEMBRANES PERMEABLES AUX IONS, IMPERMEABLES AUX MATIERES SOLIDES EN PARTICULES DANS LA SUSPENSION, SEPARANT LES COMPARTIMENTS ANODIQUES ET CATHODIQUES; 4.UN ELECTROLYTE CONTENANT DES ANIONS D'UN OU DE SELS SOLUBLES DU METAL OU DES METAUX LIBERES DANS LES COMPARTIMENTS TANT ANODIQUES QUE CATHODIQUES; ON APPLIQUE UN COURANT ELECTRIQUE CONTINU A LA CELLULE ET ON RECUEILLE LES METAUX A PARTIR DE LA CATHODE.
FR7834080A 1977-12-06 1978-12-04 Electrodissolution et extraction electrolytique simultanees de metaux a partir de minerais du type sulfure Granted FR2411250A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPD267177 1977-12-06

Publications (2)

Publication Number Publication Date
FR2411250A1 true FR2411250A1 (fr) 1979-07-06
FR2411250B1 FR2411250B1 (fr) 1984-10-26

Family

ID=3767300

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7834080A Granted FR2411250A1 (fr) 1977-12-06 1978-12-04 Electrodissolution et extraction electrolytique simultanees de metaux a partir de minerais du type sulfure

Country Status (7)

Country Link
US (1) US4204922A (fr)
BE (1) BE872438A (fr)
CA (1) CA1122565A (fr)
DE (1) DE2851885A1 (fr)
FR (1) FR2411250A1 (fr)
GB (1) GB2009789B (fr)
ZA (1) ZA786798B (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2940741A1 (de) * 1979-10-08 1981-04-16 SEP Gesellschaft für technische Studien, Entwicklung, Planung mbH, 8000 München Verfahren zur elektrolytischen gewinnung von nickel
SE8005137L (sv) * 1980-07-11 1982-01-12 Sodermark Nils Erik Sett att utvinna edelmetaller ur edelmetallhaltiga produkter
FR2502187B1 (fr) * 1981-03-19 1985-09-20 Centre Nat Rech Scient Procede et dispositif pour l'electrotraitement de materiaux composites pulverulents
US4551213A (en) * 1984-05-07 1985-11-05 Duval Corporation Recovery of gold
FR2567914B1 (fr) * 1984-07-19 1989-04-07 Univ Languedoc Procede de recuperation de cations metalliques en continu a partir de solutions diluees et appareil pour sa mise en oeuvre
US4627899A (en) * 1985-02-15 1986-12-09 The United States Of America As Represented By The Secretary Of The Interior Electrolytic cell and methods combining electrowinning and electrochemical reactions employing a membrane or diaphragm
SE8504140L (sv) * 1985-09-05 1987-03-06 Boliden Ab Forfarande for selektiv utvinning av bly fran komplexa sulfidiska icke-jernmetallsliger
PH21188A (en) * 1985-09-10 1987-08-12 Butler Dean Leaching process
SE8504290L (sv) * 1985-09-16 1987-03-17 Boliden Ab Forfarande for selektiv utvinning av bly ur komplexa sulfidmalmer
US4790914A (en) * 1985-09-30 1988-12-13 The Dow Chemical Company Electrolysis process using concentric tube membrane electrolytic cell
WO1991002359A1 (fr) * 1989-08-04 1991-02-21 Drexler Technology Corporation Accumulateur reparti de conversion d'energie
US5656140A (en) * 1995-06-28 1997-08-12 Chamberlain Ltd., Inc. Electrochemical reclamation of heavy metals from natural materials such as soil
US7368043B2 (en) * 2003-04-10 2008-05-06 Applied Intellectual Capital Configurations and methods of electrochemical lead recovery from contaminated soil
US7097747B1 (en) * 2003-08-05 2006-08-29 Herceg Joseph E Continuous process electrorefiner
EP1512774A1 (fr) * 2003-09-08 2005-03-09 Ion Beam Applications S.A. Procédé et dispositif pour la dissolution électrolytique d'éléments
WO2009070593A1 (fr) * 2007-11-27 2009-06-04 Ceramatec, Inc. Procédé pour récupérer des métaux alcalins et du soufre à partir de sulfures et de polysulfures de métaux alcalins
US8877032B2 (en) * 2009-11-02 2014-11-04 Dan Prokop Generation of chemical reagents for various process functions utilizing an agitated liquid and electrically conductive environment and an electro chemical cell
US9605354B2 (en) 2010-08-06 2017-03-28 Massachusetts Institute Of Technology Electrolytic recycling of compounds
CA3189476A1 (fr) * 2020-08-27 2022-03-03 Nathan Saul Lewis Systeme de gestion de generation de combustible
CN115323435A (zh) * 2022-09-02 2022-11-11 昆明理工大学 一种从金属硫化物中提取金属和硫磺的电化学冶金方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US373623A (en) * 1887-11-22 yavasseur
US3464904A (en) * 1964-12-21 1969-09-02 Banner Mining Co Method for treating metallic sulfide compounds
DE2105038A1 (en) * 1970-02-03 1971-09-23 Kawada T Electrolytic metal extraction process
US3673061A (en) * 1971-02-08 1972-06-27 Cyprus Metallurg Process Process for the recovery of metals from sulfide ores through electrolytic dissociation of the sulfides
GB1349672A (en) * 1971-05-27 1974-04-10 Ici Ltd Metal winning process producing metals from ores by electrolysis
NL7408480A (fr) * 1973-06-25 1974-12-30
GB1476048A (en) * 1974-12-10 1977-06-10 Ebara Udylite Kk Electrolytic method of recovering metals

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839461A (en) * 1953-10-29 1958-06-17 Internat Nickel Co Inc Electrolytic recovery of nickel
US3787293A (en) * 1971-02-03 1974-01-22 Nat Res Inst Metals Method for hydroelectrometallurgy
US3736238A (en) * 1972-04-21 1973-05-29 Cyprus Metallurg Process Process for the recovery of metals from sulfide ores through electrolytic dissociation of the sulfides

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US373623A (en) * 1887-11-22 yavasseur
US3464904A (en) * 1964-12-21 1969-09-02 Banner Mining Co Method for treating metallic sulfide compounds
DE2105038A1 (en) * 1970-02-03 1971-09-23 Kawada T Electrolytic metal extraction process
US3673061A (en) * 1971-02-08 1972-06-27 Cyprus Metallurg Process Process for the recovery of metals from sulfide ores through electrolytic dissociation of the sulfides
GB1349672A (en) * 1971-05-27 1974-04-10 Ici Ltd Metal winning process producing metals from ores by electrolysis
NL7408480A (fr) * 1973-06-25 1974-12-30
GB1476048A (en) * 1974-12-10 1977-06-10 Ebara Udylite Kk Electrolytic method of recovering metals

Also Published As

Publication number Publication date
GB2009789A (en) 1979-06-20
FR2411250B1 (fr) 1984-10-26
GB2009789B (en) 1982-06-09
DE2851885A1 (de) 1979-06-07
CA1122565A (fr) 1982-04-27
BE872438A (fr) 1979-03-16
ZA786798B (en) 1979-10-31
US4204922A (en) 1980-05-27

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Legal Events

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