AP1924A - Process for multiple stage direct electrowinning of copper - Google Patents

Process for multiple stage direct electrowinning of copper

Info

Publication number
AP1924A
AP1924A AP2007003984A AP2007003984A AP1924A AP 1924 A AP1924 A AP 1924A AP 2007003984 A AP2007003984 A AP 2007003984A AP 2007003984 A AP2007003984 A AP 2007003984A AP 1924 A AP1924 A AP 1924A
Authority
AP
ARIPO
Prior art keywords
copper
multiple stage
stage direct
direct electrowinning
electrowinning
Prior art date
Application number
AP2007003984A
Other languages
English (en)
Other versions
AP2007003984A0 (en
Inventor
Robert E Brewer
Joanna M Robertson
John O Marsden
Original Assignee
Phelps Dodge 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36121434&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AP1924(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Phelps Dodge Corp filed Critical Phelps Dodge Corp
Publication of AP2007003984A0 publication Critical patent/AP2007003984A0/xx
Application granted granted Critical
Publication of AP1924A publication Critical patent/AP1924A/xx

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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • C22B15/0067—Leaching or slurrying with acids or salts thereof
    • C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0084—Treating 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
    • C25C7/06—Operating or servicing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AP2007003984A 2004-10-29 2004-12-13 Process for multiple stage direct electrowinning of copper AP1924A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62319904P 2004-10-29 2004-10-29
PCT/US2004/042036 WO2006049631A2 (en) 2004-10-29 2004-12-13 Process for multiple stage direct electrowinning of copper

Publications (2)

Publication Number Publication Date
AP2007003984A0 AP2007003984A0 (en) 2007-06-30
AP1924A true AP1924A (en) 2008-12-05

Family

ID=36121434

Family Applications (1)

Application Number Title Priority Date Filing Date
AP2007003984A AP1924A (en) 2004-10-29 2004-12-13 Process for multiple stage direct electrowinning of copper

Country Status (13)

Country Link
US (3) US7462272B2 (pt)
EP (1) EP1812625B1 (pt)
JP (2) JP5122295B2 (pt)
AP (1) AP1924A (pt)
AT (1) ATE531834T1 (pt)
AU (1) AU2004324609B2 (pt)
BR (1) BRPI0419190A (pt)
CA (1) CA2588257C (pt)
EA (1) EA010941B1 (pt)
MX (1) MX2007005090A (pt)
PE (1) PE20060406A1 (pt)
WO (1) WO2006049631A2 (pt)
ZA (1) ZA200703447B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2588257C (en) * 2004-10-29 2010-03-09 Phelps Dodge Corporation Process for multiple stage direct electrowinning of copper
CA2649851C (en) * 2006-05-01 2011-09-27 Phelps Dodge Corporation Process for recovery of copper from copper-bearing material using pressure leaching, direct electrowinning and solvent/solution extraction
US9605353B2 (en) 2011-05-27 2017-03-28 Blue Planet Strategies, L.L.C. Apparatus and method for advanced electrochemical modification of liquids
US9011669B2 (en) 2012-09-17 2015-04-21 Blue Planet Strategies, L.L.C. Apparatus and method for electrochemical modification of liquids
WO2013142022A1 (en) 2012-03-23 2013-09-26 Kennecott Utah Copper Llc Process for the conversion of molybdenite to molybdenum oxide
US9187803B2 (en) 2013-03-14 2015-11-17 Freeport Minerals Corporation Systems and methods for improved metal recovery using ammonia leaching
US9175366B2 (en) 2013-03-14 2015-11-03 Freeport Minerals Corporation Systems and methods for improved metal recovery using ammonia leaching
WO2016082051A1 (es) * 2014-11-28 2016-06-02 Proter S.A. Proceso ewtech led
WO2017004694A1 (en) 2015-07-06 2017-01-12 Sherritt International Corporation Recovery of copper from arsenic-containing process feed
AU2015415308B2 (en) 2015-11-25 2022-07-07 EWTech Investigación, Desarrollo e Innovación SPA EWS module device, part of the EWTECH-LED process, for electro-winning and/or electro-refining, interconnection process and operating process thereof
PE20191621A1 (es) 2017-04-14 2019-11-06 Sherritt Int Corporation Lixiviacion oxidativa presurizada, de bajo contenido de solidos y baja acidez de materiales de alimentacion sulfurados
RU2667927C1 (ru) * 2017-12-28 2018-09-25 Общество С Ограниченной Ответственностью "Сдп-М" Способ получения меди высокой чистоты

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US4066520A (en) * 1976-09-01 1978-01-03 Envirotech Corporation Slurry electrowinning process
US5622615A (en) * 1996-01-04 1997-04-22 The University Of British Columbia Process for electrowinning of copper matte
US20040130076A1 (en) * 2001-07-25 2004-07-08 Phelps Dodge Corporation System for direct electrowinning of copper

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US7476308B2 (en) * 2001-07-25 2009-01-13 Phelps Dodge Corporation Process for multiple stage direct electrowinning of copper
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CA2588257C (en) * 2004-10-29 2010-03-09 Phelps Dodge Corporation Process for multiple stage direct electrowinning of copper
BRPI0419191B1 (pt) * 2004-10-29 2013-05-14 mÉtodo de recuperaÇço de cobre a partir de um material metalÍfero.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066520A (en) * 1976-09-01 1978-01-03 Envirotech Corporation Slurry electrowinning process
US5622615A (en) * 1996-01-04 1997-04-22 The University Of British Columbia Process for electrowinning of copper matte
US20040130076A1 (en) * 2001-07-25 2004-07-08 Phelps Dodge Corporation System for direct electrowinning of copper

Also Published As

Publication number Publication date
PE20060406A1 (es) 2006-05-10
AU2004324609B2 (en) 2009-05-21
AP2007003984A0 (en) 2007-06-30
ATE531834T1 (de) 2011-11-15
WO2006049631A3 (en) 2006-06-22
US20090071839A1 (en) 2009-03-19
EP1812625A2 (en) 2007-08-01
JP2010255118A (ja) 2010-11-11
EA010941B1 (ru) 2008-12-30
CA2588257A1 (en) 2006-05-11
CA2588257C (en) 2010-03-09
AU2004324609A1 (en) 2006-05-11
MX2007005090A (es) 2007-07-04
BRPI0419190A (pt) 2008-01-22
US7462272B2 (en) 2008-12-09
JP5122295B2 (ja) 2013-01-16
EP1812625B1 (en) 2011-11-02
US8012318B2 (en) 2011-09-06
JP2008518107A (ja) 2008-05-29
ZA200703447B (en) 2008-09-25
US20060144716A1 (en) 2006-07-06
EA200700887A1 (ru) 2007-10-26
WO2006049631A2 (en) 2006-05-11
US7722756B2 (en) 2010-05-25
WO2006049631B1 (en) 2006-07-20
US20100206741A1 (en) 2010-08-19

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