FI20090294A - Process for dissolving ore containing copper and cobalt - Google Patents

Process for dissolving ore containing copper and cobalt Download PDF

Info

Publication number
FI20090294A
FI20090294A FI20090294A FI20090294A FI20090294A FI 20090294 A FI20090294 A FI 20090294A FI 20090294 A FI20090294 A FI 20090294A FI 20090294 A FI20090294 A FI 20090294A FI 20090294 A FI20090294 A FI 20090294A
Authority
FI
Finland
Prior art keywords
cobalt
containing copper
ore containing
dissolving ore
dissolving
Prior art date
Application number
FI20090294A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20090294A0 (en
FI125439B (en
Inventor
Justin Salminen
Jari Tiihonen
Jussi Vaarno
Teemu Ritasalo
Jukka Saeaemaenen
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 FI20090294A priority Critical patent/FI125439B/en
Publication of FI20090294A0 publication Critical patent/FI20090294A0/en
Priority to PCT/FI2010/050619 priority patent/WO2011018550A1/en
Publication of FI20090294A publication Critical patent/FI20090294A/en
Priority to ZA2012/01717A priority patent/ZA201201717B/en
Application granted granted Critical
Publication of FI125439B publication Critical patent/FI125439B/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
    • C22B15/0002—Preliminary treatment
    • 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
    • C22B3/08—Sulfuric acid, other sulfurated 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
    • C22B15/0071—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
    • C22B23/00—Obtaining nickel or cobalt
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/005—Preliminary treatment of ores, e.g. by roasting or by the Krupp-Renn process
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • C22B23/043—Sulfurated acids or salts thereof
    • 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
FI20090294A 2009-08-11 2009-08-11 Process for dissolving ore containing copper and cobalt FI125439B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20090294A FI125439B (en) 2009-08-11 2009-08-11 Process for dissolving ore containing copper and cobalt
PCT/FI2010/050619 WO2011018550A1 (en) 2009-08-11 2010-08-06 Method for leaching of ore containing copper and cobalt
ZA2012/01717A ZA201201717B (en) 2009-08-11 2012-03-08 Method for leaching of ore containing copper and cobalt

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20090294A FI125439B (en) 2009-08-11 2009-08-11 Process for dissolving ore containing copper and cobalt
FI20090294 2009-08-11

Publications (3)

Publication Number Publication Date
FI20090294A0 FI20090294A0 (en) 2009-08-11
FI20090294A true FI20090294A (en) 2011-02-12
FI125439B FI125439B (en) 2015-10-15

Family

ID=41050630

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20090294A FI125439B (en) 2009-08-11 2009-08-11 Process for dissolving ore containing copper and cobalt

Country Status (3)

Country Link
FI (1) FI125439B (en)
WO (1) WO2011018550A1 (en)
ZA (1) ZA201201717B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106622634A (en) * 2016-12-05 2017-05-10 北京矿冶研究总院 Beneficiation method for copper-cobalt ore

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2262699B1 (en) * 1974-02-28 1976-12-10 Commissariat Energie Atomique
US4024218A (en) * 1975-11-03 1977-05-17 Cominco Ltd. Process for hydrometallurgical upgrading
US6350420B1 (en) * 1999-10-15 2002-02-26 Bhp Minerals International, Inc. Resin-in-pulp method for recovery of nickel and cobalt
US20090217786A1 (en) * 2006-02-15 2009-09-03 Andreazza Consulting Pty. Ltd. Processing of laterite ore

Also Published As

Publication number Publication date
FI20090294A0 (en) 2009-08-11
WO2011018550A1 (en) 2011-02-17
FI125439B (en) 2015-10-15
ZA201201717B (en) 2012-11-28

Similar Documents

Publication Publication Date Title
SG2014009203A (en) Substrate processing apparatus
FI20096365A0 (en) System for processing training-related data
EP2515239A4 (en) Information processing apparatus
GB0823187D0 (en) Data processing apparatus
EP2451259A4 (en) Module and process for production thereof
GB0922057D0 (en) Codinf data stream
GB201009401D0 (en) Processing substrates
FI20105727A (en) Method for dissolving lignocellulosic material
FI20075920A (en) Process for processing copper copper
FI20085409A (en) Process and device for processing messages
GB0808023D0 (en) Graphical data processing
IL220319A0 (en) Granules for pharmaceutidcal prepartions, methods and apparatus for their production
FI20096317A0 (en) Coal coating process for metallic nanoparticles
GB0920492D0 (en) Data processing framework
FI20080603A0 (en) Process for the treatment of nickel laterite ore
FI20105092A0 (en) Hydrocarbon production process and apparatus
FI20096059A0 (en) Process and apparatus for producing biocarbon
GB201002395D0 (en) Data processing
FI20095616A0 (en) Process for processing a porous product and a porous product
GB0920055D0 (en) Data processing method
DE112010004809T8 (en) Multiple granular data stream processing
FI20105094A (en) Hydrocarbon production process and apparatus
FI20085627A0 (en) Process for dissolving sulfidic and metallic nickel stones
FI20095223A (en) Furnishing elements and process for making them
GB0808032D0 (en) Graphical data processing

Legal Events

Date Code Title Description
FG Patent granted

Ref document number: 125439

Country of ref document: FI

Kind code of ref document: B

MM Patent lapsed