CL2014001347A1 - Copper electrorefining method comprising having a copper anode in contact with an electrolyte solution, electrically connecting such that the potential in the cathode is from -0.3 to -0.55 v with respect to the copper material in the anode; and eletrorefination system. - Google Patents

Copper electrorefining method comprising having a copper anode in contact with an electrolyte solution, electrically connecting such that the potential in the cathode is from -0.3 to -0.55 v with respect to the copper material in the anode; and eletrorefination system.

Info

Publication number
CL2014001347A1
CL2014001347A1 CL2014001347A CL2014001347A CL2014001347A1 CL 2014001347 A1 CL2014001347 A1 CL 2014001347A1 CL 2014001347 A CL2014001347 A CL 2014001347A CL 2014001347 A CL2014001347 A CL 2014001347A CL 2014001347 A1 CL2014001347 A1 CL 2014001347A1
Authority
CL
Chile
Prior art keywords
copper
anode
eletrorefination
cathode
potential
Prior art date
Application number
CL2014001347A
Other languages
Spanish (es)
Inventor
Michal Gieron
Slawomir Ruta
Przemyslaw Zaprzalski
Original Assignee
Nanometallurgy Sa
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 Nanometallurgy Sa filed Critical Nanometallurgy Sa
Publication of CL2014001347A1 publication Critical patent/CL2014001347A1/en

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
    • C25C1/12—Electrolytic production, recovery or refining of metals by electrolysis of solutions of copper
    • 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
    • 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
    • C25C7/06—Operating or servicing

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)
  • Electroplating Methods And Accessories (AREA)
CL2014001347A 2011-11-22 2014-05-22 Copper electrorefining method comprising having a copper anode in contact with an electrolyte solution, electrically connecting such that the potential in the cathode is from -0.3 to -0.55 v with respect to the copper material in the anode; and eletrorefination system. CL2014001347A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL397081A PL397081A1 (en) 2011-11-22 2011-11-22 Method for electrorefining of copper

Publications (1)

Publication Number Publication Date
CL2014001347A1 true CL2014001347A1 (en) 2014-11-28

Family

ID=47046602

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2014001347A CL2014001347A1 (en) 2011-11-22 2014-05-22 Copper electrorefining method comprising having a copper anode in contact with an electrolyte solution, electrically connecting such that the potential in the cathode is from -0.3 to -0.55 v with respect to the copper material in the anode; and eletrorefination system.

Country Status (10)

Country Link
US (1) US20150197867A1 (en)
EP (1) EP2783026B1 (en)
JP (1) JP2014533778A (en)
KR (1) KR20140108236A (en)
CN (1) CN104114750B (en)
AU (1) AU2012342815A1 (en)
CL (1) CL2014001347A1 (en)
EA (1) EA201491016A1 (en)
PL (2) PL397081A1 (en)
WO (1) WO2013075889A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI655324B (en) * 2014-02-19 2019-04-01 義大利商第諾拉工業公司 Anode structure of electrolytic cell and metal deposition method and system in metal electrolysis field
BR112017011553A2 (en) * 2014-12-01 2018-01-16 Eko Harden Tech Oy improvements in and concerning the treatment of matrices and / or matrix contents
FI128294B (en) * 2015-01-27 2020-02-28 Outokumpu Oy Method for manufacturing a plate material for electrochemical process
DE102017216564A1 (en) * 2017-09-19 2019-03-21 Siemens Aktiengesellschaft CO2-free electrochemical production of metals and alloys thereof
KR101941558B1 (en) 2017-11-20 2019-01-23 (주)엔코 Method for electrolytically refining of coarse copper recovered from scrap of a printed circuit board
CL2018003073A1 (en) * 2018-10-29 2018-11-30 Gallegos Riedemann Alejo Process of redox reduction of dissolved metals by controlling the cathodic potential and / or dimensionless ratio, varying flows and currents
WO2020245619A1 (en) * 2019-06-06 2020-12-10 Przemyslaw Los Method for copper and zinc separation from industrial electrolytes including waste industrial electrolytes
CN113502507A (en) * 2021-08-03 2021-10-15 山东海特金属材料有限公司 Method for preparing ultra-pure copper by utilizing steady-flow reverse electrolysis
CN114069895A (en) * 2021-11-16 2022-02-18 清华大学 Motor component prepared by electrolytic copper and motor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4140596A (en) * 1975-12-22 1979-02-20 Vereinigte Metallwerke Ranshofen-Berndorf Aktiengesellschaft Process for the electrolytic refining of copper
JPH03260083A (en) * 1990-03-12 1991-11-20 Furukawa Electric Co Ltd:The Production of high purity copper
JPH08170190A (en) * 1994-12-16 1996-07-02 Sumitomo Metal Mining Co Ltd Electrolytical refining of copper
JP3097824B2 (en) * 1995-09-12 2000-10-10 住友金属鉱山株式会社 Long-period pulse electrolysis operation method in copper electrorefining
FI109296B (en) * 1999-12-21 2002-06-28 Outokumpu Oy Process for the electrolytic purification of copper
JP3761074B2 (en) * 2000-10-27 2006-03-29 三井金属鉱業株式会社 Method for electrolytic purification of copper
JP4298712B2 (en) * 2006-03-01 2009-07-22 日鉱金属株式会社 Method for electrolytic purification of copper
US20100089763A1 (en) * 2006-09-26 2010-04-15 Brackenbury Darron Devices and methods of copper recovery
PL212865B1 (en) * 2009-03-20 2012-12-31 Inst Chemii Przemyslowej Im Prof Ignacego Moscickiego Method of obtaining copper powders and nano-powders from industrial electrolytes, also the waste ones
PL396693A1 (en) 2011-10-19 2013-04-29 Nano-Tech Spólka Z Ograniczona Odpowiedzialnoscia New method for electrolytes' copper removal in the copper industry

Also Published As

Publication number Publication date
AU2012342815A1 (en) 2014-06-12
CN104114750B (en) 2018-10-26
EA201491016A1 (en) 2014-11-28
PL2783026T3 (en) 2023-08-07
JP2014533778A (en) 2014-12-15
US20150197867A1 (en) 2015-07-16
EP2783026B1 (en) 2023-06-07
CN104114750A (en) 2014-10-22
KR20140108236A (en) 2014-09-05
EP2783026A1 (en) 2014-10-01
WO2013075889A1 (en) 2013-05-30
PL397081A1 (en) 2013-05-27

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