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ZA201100473B - Method for leaching nickel matte in the presence of adder copper - Google Patents

Method for leaching nickel matte in the presence of adder copper

Info

Publication number
ZA201100473B
ZA201100473B ZA2011/00473A ZA201100473A ZA201100473B ZA 201100473 B ZA201100473 B ZA 201100473B ZA 2011/00473 A ZA2011/00473 A ZA 2011/00473A ZA 201100473 A ZA201100473 A ZA 201100473A ZA 201100473 B ZA201100473 B ZA 201100473B
Authority
ZA
South Africa
Prior art keywords
adder
copper
nickel matte
leaching nickel
leaching
Prior art date
Application number
ZA2011/00473A
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
Publication of ZA201100473B publication Critical 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZA2011/00473A 2008-06-19 2011-01-18 Method for leaching nickel matte in the presence of adder copper ZA201100473B (en)

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
PCT/FI2009/050540 WO2009153409A1 (en) 2008-06-19 2009-06-18 Method for leaching nickel matte in the presence of added copper

Publications (1)

Publication Number Publication Date
ZA201100473B true ZA201100473B (en) 2011-10-26

Family

ID=39589388

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2011/00473A ZA201100473B (en) 2008-06-19 2011-01-18 Method for leaching nickel matte in the presence of adder copper

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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2983353A1 (en) 2015-04-21 2016-10-27 University Of Saskatchewan Methods for selective leaching and extraction of precious metals in organic solvents
CN113526576B (en) * 2021-05-31 2022-06-03 金川集团股份有限公司 A kind of preparation method of nickel sulfate solution with high nickel, low acid and low sodium
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
CN115323189B (en) * 2022-08-24 2024-09-06 中国恩菲工程技术有限公司 Nickel-sulfur treatment method with high copper content
WO2024231491A1 (en) * 2023-05-11 2024-11-14 Umicore Copper-catalyzed leaching of a raw material containing nickel and iron

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
FI20085627A0 (en) 2008-06-19
AU2009259277B2 (en) 2015-02-12
WO2009153409A4 (en) 2010-02-18
FI121380B (en) 2010-10-29
AU2009259277A1 (en) 2009-12-23
CA2728519A1 (en) 2009-12-23
FI20085627L (en) 2009-12-20
WO2009153409A1 (en) 2009-12-23
CA2728519C (en) 2016-09-13

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