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FI20070772L - Method for hydrometallurgical treatment of zinc and copper-containing sulphidic material - Google Patents

Method for hydrometallurgical treatment of zinc and copper-containing sulphidic material Download PDF

Info

Publication number
FI20070772L
FI20070772L FI20070772A FI20070772A FI20070772L FI 20070772 L FI20070772 L FI 20070772L FI 20070772 A FI20070772 A FI 20070772A FI 20070772 A FI20070772 A FI 20070772A FI 20070772 L FI20070772 L FI 20070772L
Authority
FI
Finland
Prior art keywords
zinc
copper
hydrometallurgical treatment
sulphidic material
containing sulphidic
Prior art date
Application number
FI20070772A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20070772A0 (en
FI120406B (en
Inventor
Liisa Haavanlammi
Kari Hietala
Janne Karonen
Eero Ekman
Original Assignee
Outotec Oyj
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 Outotec Oyj filed Critical Outotec Oyj
Priority to FI20070772A priority Critical patent/FI120406B/en
Publication of FI20070772A0 publication Critical patent/FI20070772A0/en
Priority to PCT/FI2008/050572 priority patent/WO2009050334A1/en
Priority to PE2008001766A priority patent/PE20090937A1/en
Publication of FI20070772L publication Critical patent/FI20070772L/en
Application granted granted Critical
Publication of FI120406B publication Critical patent/FI120406B/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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
    • 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
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/10—Hydrochloric acid, other halogenated 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
    • 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
    • C22B15/0002—Preliminary treatment
    • C22B15/001—Preliminary treatment with modification of the copper constituent
    • C22B15/0021—Preliminary treatment with modification of the copper constituent by reducing in gaseous or solid state
    • 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)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
FI20070772A 2007-10-16 2007-10-16 Process for hydrometallurgical treatment of a sulfidic material containing zinc and copper FI120406B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20070772A FI120406B (en) 2007-10-16 2007-10-16 Process for hydrometallurgical treatment of a sulfidic material containing zinc and copper
PCT/FI2008/050572 WO2009050334A1 (en) 2007-10-16 2008-10-14 Method for the hydrometallurgical processing of sulphidic material containing zinc and copper
PE2008001766A PE20090937A1 (en) 2007-10-16 2008-10-14 METHOD FOR THE HYDROMETALLURGICAL PROCESSING OF SULPHID MATERIAL CONTAINING ZINC AND COPPER

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20070772A FI120406B (en) 2007-10-16 2007-10-16 Process for hydrometallurgical treatment of a sulfidic material containing zinc and copper
FI20070772 2007-10-16

Publications (3)

Publication Number Publication Date
FI20070772A0 FI20070772A0 (en) 2007-10-16
FI20070772L true FI20070772L (en) 2009-04-17
FI120406B FI120406B (en) 2009-10-15

Family

ID=38656784

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20070772A FI120406B (en) 2007-10-16 2007-10-16 Process for hydrometallurgical treatment of a sulfidic material containing zinc and copper

Country Status (3)

Country Link
FI (1) FI120406B (en)
PE (1) PE20090937A1 (en)
WO (1) WO2009050334A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI122188B (en) * 2010-03-18 2011-09-30 Outotec Oyj Hydrometallurgical process for the production of metallic nickel
FI122781B (en) * 2011-03-01 2012-06-29 Outotec Oyj Process for making a copper product
CN103805776B (en) * 2014-01-29 2016-05-18 同济大学 A kind of from cupric zinc refuse the method for separation and concentration copper, zinc
WO2016168930A1 (en) 2015-04-21 2016-10-27 University Of Saskatchewan Methods for simultaneous leaching and extraction of precious metals
CN105349792B (en) * 2015-11-10 2017-12-19 广州科城环保科技有限公司 A kind of brass clinker recycling technique

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2323766A1 (en) * 1975-04-21 1977-04-08 Penarroya Miniere Metallurg HYDROMETALLURGIC PROCESS FOR TREATING SULPHIDE ORES
JPH1192836A (en) * 1997-09-04 1999-04-06 Choyang Chem Ind Co Ltd Separation and recover of metals
JP3769201B2 (en) * 2001-03-12 2006-04-19 日鉱金属株式会社 Zinc separation method
FI117389B (en) * 2004-12-28 2006-09-29 Outokumpu Oy A process for hydrometallurgical treatment of a sulphide concentrate containing several precious metals
CA2624612C (en) * 2005-10-03 2014-12-16 Outotec Oyj Method for processing nickel bearing raw material in chloride-based leaching

Also Published As

Publication number Publication date
PE20090937A1 (en) 2009-07-27
FI20070772A0 (en) 2007-10-16
WO2009050334A1 (en) 2009-04-23
FI120406B (en) 2009-10-15

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