[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR2427401A1 - Procede electrolytique pour isoler le plomb de matieres contenant du sulfure de plomb - Google Patents

Procede electrolytique pour isoler le plomb de matieres contenant du sulfure de plomb

Info

Publication number
FR2427401A1
FR2427401A1 FR7912867A FR7912867A FR2427401A1 FR 2427401 A1 FR2427401 A1 FR 2427401A1 FR 7912867 A FR7912867 A FR 7912867A FR 7912867 A FR7912867 A FR 7912867A FR 2427401 A1 FR2427401 A1 FR 2427401A1
Authority
FR
France
Prior art keywords
lead
chloride
digester
sulphide
materials containing
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
FR7912867A
Other languages
English (en)
Other versions
FR2427401B1 (fr
Inventor
Roland Kammel
Hans-Wilhelm Lieber
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.)
GOETZELMANN IND ABWASSER
Original Assignee
GOETZELMANN IND ABWASSER
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 GOETZELMANN IND ABWASSER filed Critical GOETZELMANN IND ABWASSER
Publication of FR2427401A1 publication Critical patent/FR2427401A1/fr
Application granted granted Critical
Publication of FR2427401B1 publication Critical patent/FR2427401B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B13/00—Obtaining lead
    • C22B13/04—Obtaining lead by wet processes
    • 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
    • C25C1/18—Electrolytic production, recovery or refining of metals by electrolysis of solutions of lead

Landscapes

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

Abstract

Traitement du plomb. Pour isoler le plomb à partir d'une matière contenant du sulfure de plomb dans lequel cette matière est d'abord soumise à lixiviation dans le lessiveur, dans une solution de chlorure à laquelle on a ajouté, en tant qu'agent oxydant, du chlorure ferrique, puis soumise ensuite à un traitement par électrolyse. La solution riche en chlorure de plomb 2 et contenant du chlorure ferreux qui provient du lessiveur 1, au stade de lixiviation, est envoyée dans une cellule d'électrolyse 4 contenant au moins une anode insoluble 7 et au moins une cathode 8 et dans laquelle le plomb se dépose à la cathode, l'électrolyte 9, contenant des ions ferriques à la suite d'une ré-oxydation à l'anode, étant recyclé dans le lessiveur. Le procédé selon l'invention permet de travailler avec des cellules d'électrolyse non compartimentées.
FR7912867A 1978-05-31 1979-05-21 Procede electrolytique pour isoler le plomb de matieres contenant du sulfure de plomb Granted FR2427401A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782823714 DE2823714A1 (de) 1978-05-31 1978-05-31 Verfahren zur gewinnung von blei aus bleisulfid enthaltendem material

Publications (2)

Publication Number Publication Date
FR2427401A1 true FR2427401A1 (fr) 1979-12-28
FR2427401B1 FR2427401B1 (fr) 1983-11-10

Family

ID=6040606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7912867A Granted FR2427401A1 (fr) 1978-05-31 1979-05-21 Procede electrolytique pour isoler le plomb de matieres contenant du sulfure de plomb

Country Status (8)

Country Link
US (1) US4312724A (fr)
JP (1) JPS5836654B2 (fr)
AU (1) AU520870B2 (fr)
BE (1) BE876597A (fr)
CA (1) CA1137920A (fr)
DE (1) DE2823714A1 (fr)
FR (1) FR2427401A1 (fr)
IT (1) IT1121532B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526446A1 (fr) * 1982-05-06 1983-11-10 Penarroya Miniere Metall Procede et appareil de preparation de metal par electrolyse, notamment de plomb, et demi-produit obtenu par leur mise en oeuvre

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1152776B (it) * 1982-05-27 1987-01-14 Snam Progetti Anodi insolubili per l'estrazione del piombo dall'elettrolita nei processi elettrochimici per il ricupero dei metalli contenuti negli accumulatori esausti
IT1157026B (it) * 1982-06-04 1987-02-11 Ginatta Marco Elettrochim Metodo per la produzione elettrolitica di piombo
SE8504290L (sv) * 1985-09-16 1987-03-17 Boliden Ab Forfarande for selektiv utvinning av bly ur komplexa sulfidmalmer
JPS63203946A (ja) * 1987-02-20 1988-08-23 Komatsu Ltd 変速機のクラツチ油圧回路構造
JPH047766U (fr) * 1990-05-08 1992-01-23
AP538A (en) * 1992-06-26 1996-09-18 Intec Pty Ltd Production of metal from minerals
US20050082172A1 (en) * 2003-10-21 2005-04-21 Applied Materials, Inc. Copper replenishment for copper plating with insoluble anode
US8163258B2 (en) * 2009-10-05 2012-04-24 Korea Institute Of Geoscience And Mineral Resources (Kigam) Pyrometallurgical process for treating molybdenite containing lead sulfide

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1448923A (en) * 1919-10-29 1923-03-20 Francis N Flynn Electrolytic process
US1456798A (en) * 1920-04-30 1923-05-29 Cons Mining & Smelting Company Process for the extraction of lead from sulphide ores
GB304054A (en) * 1928-02-10 1929-01-17 Stanley Isaac Levy Improvements in and connected with the separation of lead from solutions
US2219633A (en) * 1936-09-26 1940-10-29 Pande John Process for the treatment of sulphide ores
US3708415A (en) * 1971-05-24 1973-01-02 W Hubbard Rapid action electrolytic cell
US3929597A (en) * 1974-05-17 1975-12-30 Hecla Mining Co Production of lead and silver from their sulfides
GB1427228A (en) * 1971-06-28 1976-03-10 Cyprus Metallurg Process Process for the electrolytic recovery of metals
DE2719667A1 (de) * 1977-05-03 1978-11-16 Goetzelmann Ind Abwasser Verfahren und vorrichtung zur behandlung von metallhaltigem abwasser

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1539713A (en) * 1919-10-13 1925-05-26 Niels C Christensen Process of treating lead-zinc sulphide ores
US1587438A (en) * 1923-01-31 1926-06-01 Urlyn C Tainton Electrolytic recovery of metals from solutions
US1769605A (en) * 1926-03-13 1930-07-01 Robert D Pike Process for making electrolytic iron
US3787293A (en) * 1971-02-03 1974-01-22 Nat Res Inst Metals Method for hydroelectrometallurgy

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1448923A (en) * 1919-10-29 1923-03-20 Francis N Flynn Electrolytic process
US1456798A (en) * 1920-04-30 1923-05-29 Cons Mining & Smelting Company Process for the extraction of lead from sulphide ores
GB304054A (en) * 1928-02-10 1929-01-17 Stanley Isaac Levy Improvements in and connected with the separation of lead from solutions
US2219633A (en) * 1936-09-26 1940-10-29 Pande John Process for the treatment of sulphide ores
US3708415A (en) * 1971-05-24 1973-01-02 W Hubbard Rapid action electrolytic cell
GB1427228A (en) * 1971-06-28 1976-03-10 Cyprus Metallurg Process Process for the electrolytic recovery of metals
US3929597A (en) * 1974-05-17 1975-12-30 Hecla Mining Co Production of lead and silver from their sulfides
DE2719667A1 (de) * 1977-05-03 1978-11-16 Goetzelmann Ind Abwasser Verfahren und vorrichtung zur behandlung von metallhaltigem abwasser

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526446A1 (fr) * 1982-05-06 1983-11-10 Penarroya Miniere Metall Procede et appareil de preparation de metal par electrolyse, notamment de plomb, et demi-produit obtenu par leur mise en oeuvre
EP0094308A2 (fr) * 1982-05-06 1983-11-16 SOCIETE MINIERE ET METALLURGIQUE DE PENARROYA Société anonyme dite: Procédé et appareil de préparation de métal par électrolyse, notamment de plomb
EP0094308A3 (en) * 1982-05-06 1984-05-23 Societe Miniere Et Metallurgique De Penarroya Societe Anonyme Dite: Process and apparatus for the electrolytic preparation of metal, especially lead, and semi-product obtained by their use

Also Published As

Publication number Publication date
BE876597A (fr) 1979-09-17
AU4719579A (en) 1979-12-06
IT7923132A0 (it) 1979-05-30
FR2427401B1 (fr) 1983-11-10
DE2823714A1 (de) 1979-12-06
AU520870B2 (en) 1982-03-04
CA1137920A (fr) 1982-12-21
JPS5836654B2 (ja) 1983-08-10
IT1121532B (it) 1986-04-02
JPS54158327A (en) 1979-12-14
US4312724A (en) 1982-01-26

Similar Documents

Publication Publication Date Title
CA1333267C (fr) Procede hydrometallurgique servant a la recuperation sous forme metallique pure de tout le plomb contenu dans la masse active des batteries epuisees
EP2650403A2 (fr) Électrorécupération d'or et d'argent à partir de solutions de thiosulfate
CA2204858A1 (fr) Procede pour fabriquer une poudre de cuivre metal, des oxydes de cuivre et une feuille de cuivre
FR2368546A1 (fr) Procede pour recuperer des metaux precieux de matieres en contenant
FR2427401A1 (fr) Procede electrolytique pour isoler le plomb de matieres contenant du sulfure de plomb
DE60225319D1 (de) Elektrochemische behandlung von festmaterialien in salzschmelze
Awe et al. Formation of sulphur oxyanions and their influence on antimony electrowinning from sulphide electrolytes
ES8303538A1 (es) Procedimiento para recuperar zinc de materiales sulfurados conteniendo zinc.
Jeffrey et al. A fundamental study of the alkaline sulfide leaching of gold.
EP0115500A1 (fr) Recuperation d'argent et d'or a partir de minerais et de concentres
CA2322682A1 (fr) Extraction de metal utile par lixiviation par cyanuration acide
FR2356746A1 (fr) Procede d'extraction electrolytique du nickel
MA20364A1 (fr) Procede pour recuperer des metaux a partir de matieres contenant de fer
US3537961A (en) Process of treating copper ores
US3737381A (en) Apparatus for treating copper ores
FR2391284A1 (fr) Procede d'extraction de zinc d'un minerai contenant du sulfure de zinc
US3986943A (en) Hydrometallurgical process for the production of antimony
Blázquez et al. Bioleaching behaviour of chalcopyrite in the presence of silver at 35 and 68 C
FR2379612A1 (fr) Procede de traitement chimique de minerais uraniferes contenant des composes du souffre et/ou des matieres organiques, par lixiviation alcaline
FR2385802A1 (fr) Procede pour l'extraction du nickel de minerais
ES469421A1 (es) Un procedimiento para la extraccion de uranio de su mineral
KR860700274A (ko) 광석과 농축물로부터의 아연 제조방법
Paul et al. Cementation of gold onto zinc from concentrated aurocyanide electrolytes
FR2372909A1 (fr) Procede pour le traitement electrochimique de surfaces metalliques
EP0026207A1 (fr) Production de plomb a partir de minerais et concentres.

Legal Events

Date Code Title Description
ST Notification of lapse