FI20085627A0 - Process for dissolving sulfidic and metallic nickel stones - Google Patents

Process for dissolving sulfidic and metallic nickel stones

Info

Publication number
FI20085627A0
FI20085627A0 FI20085627A FI20085627A FI20085627A0 FI 20085627 A0 FI20085627 A0 FI 20085627A0 FI 20085627 A FI20085627 A FI 20085627A FI 20085627 A FI20085627 A FI 20085627A FI 20085627 A0 FI20085627 A0 FI 20085627A0
Authority
FI
Finland
Prior art keywords
sulfidic
dissolving
metallic nickel
stones
nickel stones
Prior art date
Application number
FI20085627A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20085627A (en
FI121380B (en
Inventor
Esa Lindell
Marko Latva-Kokko
Sergey Kotukhov
Original Assignee
Norilsk Nickel Finland Oy
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 Norilsk Nickel Finland Oy filed Critical Norilsk Nickel Finland Oy
Priority to FI20085627A priority Critical patent/FI121380B/en
Publication of FI20085627A0 publication Critical patent/FI20085627A0/en
Priority to CA2728519A priority patent/CA2728519C/en
Priority to PCT/FI2009/050540 priority patent/WO2009153409A1/en
Priority to AU2009259277A priority patent/AU2009259277B2/en
Publication of FI20085627A publication Critical patent/FI20085627A/en
Application granted granted Critical
Publication of FI121380B publication Critical patent/FI121380B/en
Priority to ZA2011/00473A priority patent/ZA201100473B/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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/02—Obtaining nickel or cobalt by dry processes
    • C22B23/025—Obtaining nickel or cobalt by dry processes with formation of a matte or by matte refining or converting into nickel or cobalt, e.g. by the Oxford 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
    • 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
    • C22B15/0071—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
    • 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
    • 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
    • C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B23/0461—Treatment or purification of solutions, e.g. obtained by leaching 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
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
    • 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
FI20085627A 2008-06-19 2008-06-19 Method for dissolving pyrometallurgical nickel stones FI121380B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20085627A FI121380B (en) 2008-06-19 2008-06-19 Method for dissolving pyrometallurgical nickel stones
CA2728519A CA2728519C (en) 2008-06-19 2009-06-18 Method for leaching nickel matte in the presence of added copper
PCT/FI2009/050540 WO2009153409A1 (en) 2008-06-19 2009-06-18 Method for leaching nickel matte in the presence of added copper
AU2009259277A AU2009259277B2 (en) 2008-06-19 2009-06-18 Method for leaching nickel matte in the presence of added copper
ZA2011/00473A ZA201100473B (en) 2008-06-19 2011-01-18 Method for leaching nickel matte in the presence of adder copper

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20085627A FI121380B (en) 2008-06-19 2008-06-19 Method for dissolving pyrometallurgical nickel stones
FI20085627 2008-06-19

Publications (3)

Publication Number Publication Date
FI20085627A0 true FI20085627A0 (en) 2008-06-19
FI20085627A FI20085627A (en) 2009-12-20
FI121380B FI121380B (en) 2010-10-29

Family

ID=39589388

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20085627A FI121380B (en) 2008-06-19 2008-06-19 Method for dissolving pyrometallurgical nickel stones

Country Status (5)

Country Link
AU (1) AU2009259277B2 (en)
CA (1) CA2728519C (en)
FI (1) FI121380B (en)
WO (1) WO2009153409A1 (en)
ZA (1) ZA201100473B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6893621B2 (en) 2015-04-21 2021-06-23 エクシール ワークス コーポレイション A method for selectively leaching and extracting precious metals in organic solvents
CN113526576B (en) * 2021-05-31 2022-06-03 金川集团股份有限公司 Preparation method of high-nickel low-acid low-sodium nickel sulfate solution
CN113957243B (en) * 2021-10-22 2023-10-17 金川镍钴研究设计院有限责任公司 Method for realizing open circuit of nickel, copper and iron in high-nickel matte and enriching noble metals
CN115323189A (en) * 2022-08-24 2022-11-11 中国恩菲工程技术有限公司 Treatment method of nickel and sulfur with high copper content

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3962051A (en) * 1974-12-26 1976-06-08 Amax Inc. Atmospheric leaching of matte containing iron
CA1173655A (en) * 1981-10-30 1984-09-04 Derek G.E. Kerfoot Acid leach process for treating magnetic and non- magnetic nickel-copper mattes
CA1234289A (en) * 1984-10-24 1988-03-22 Derik G.E. Kerfoot Recovery of platinum group metals from nickel-copper- iron matte
US5344479A (en) * 1992-03-13 1994-09-06 Sherritt Gordon Limited Upgrading copper sulphide residues containing nickel and arsenic
US5993514A (en) * 1997-10-24 1999-11-30 Dynatec Corporation Process for upgrading copper sulphide residues containing nickel and iron

Also Published As

Publication number Publication date
AU2009259277B2 (en) 2015-02-12
AU2009259277A1 (en) 2009-12-23
CA2728519C (en) 2016-09-13
WO2009153409A4 (en) 2010-02-18
WO2009153409A1 (en) 2009-12-23
ZA201100473B (en) 2011-10-26
FI20085627A (en) 2009-12-20
FI121380B (en) 2010-10-29
CA2728519A1 (en) 2009-12-23

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