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AP2636A - The production of copper - Google Patents

The production of copper

Info

Publication number
AP2636A
AP2636A AP2010005138A AP2010005138A AP2636A AP 2636 A AP2636 A AP 2636A AP 2010005138 A AP2010005138 A AP 2010005138A AP 2010005138 A AP2010005138 A AP 2010005138A AP 2636 A AP2636 A AP 2636A
Authority
AP
ARIPO
Prior art keywords
copper
production
Prior art date
Application number
AP2010005138A
Other versions
AP2010005138A0 (en
Inventor
Gerard Pretorius
Original Assignee
Cuprachem Technology Proprietary 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 Cuprachem Technology Proprietary Ltd filed Critical Cuprachem Technology Proprietary Ltd
Publication of AP2010005138A0 publication Critical patent/AP2010005138A0/en
Application granted granted Critical
Publication of AP2636A publication Critical patent/AP2636A/en

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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • C22B15/0067—Leaching or slurrying with acids or salts thereof
    • 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
    • C22B15/0069—Leaching or slurrying with acids or salts thereof containing halogen
    • 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
    • C22B15/0089—Treating solutions by chemical methods
    • 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
    • C22B15/0089—Treating solutions by chemical methods
    • C22B15/0091—Treating solutions by chemical methods by cementation
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AP2010005138A 2007-07-12 2007-07-12 The production of copper AP2636A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2007/052782 WO2009007792A1 (en) 2007-07-12 2007-07-12 The production of copper

Publications (2)

Publication Number Publication Date
AP2010005138A0 AP2010005138A0 (en) 2010-02-28
AP2636A true AP2636A (en) 2013-04-05

Family

ID=38704688

Family Applications (1)

Application Number Title Priority Date Filing Date
AP2010005138A AP2636A (en) 2007-07-12 2007-07-12 The production of copper

Country Status (2)

Country Link
AP (1) AP2636A (en)
WO (1) WO2009007792A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2022294707A1 (en) * 2021-06-14 2024-01-18 Destiny Copper Inc. Processes for producing granular copper

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3353950A (en) * 1964-08-12 1967-11-21 Duisburger Kupferhuette Process for the production of finely particulate high purity copper powder
US6007600A (en) * 1997-08-29 1999-12-28 Outokumpu Oyj Method for producing copper in hydrometallurgical process
WO2005083132A1 (en) * 2004-02-26 2005-09-09 Outokumpu Technology Oy Production of metallic copper by the hydrometallurgical reduction of copper (i) oxide

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3353950A (en) * 1964-08-12 1967-11-21 Duisburger Kupferhuette Process for the production of finely particulate high purity copper powder
US6007600A (en) * 1997-08-29 1999-12-28 Outokumpu Oyj Method for producing copper in hydrometallurgical process
WO2005083132A1 (en) * 2004-02-26 2005-09-09 Outokumpu Technology Oy Production of metallic copper by the hydrometallurgical reduction of copper (i) oxide

Also Published As

Publication number Publication date
AP2010005138A0 (en) 2010-02-28
WO2009007792A1 (en) 2009-01-15

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