ZA827078B - Acid leach process for treating magnetic and non-magnetic nickel-copper mattes - Google Patents

Acid leach process for treating magnetic and non-magnetic nickel-copper mattes

Info

Publication number
ZA827078B
ZA827078B ZA827078A ZA827078A ZA827078B ZA 827078 B ZA827078 B ZA 827078B ZA 827078 A ZA827078 A ZA 827078A ZA 827078 A ZA827078 A ZA 827078A ZA 827078 B ZA827078 B ZA 827078B
Authority
ZA
South Africa
Prior art keywords
magnetic
acid leach
treating
leach process
nickel
Prior art date
Application number
ZA827078A
Inventor
Derek George Eagland Kerfoot
Dennis G Maschmeyer
Donald Robert Weir
Bauke Weizenbach
Original Assignee
Sherritt Gordon Mines 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 Sherritt Gordon Mines Ltd filed Critical Sherritt Gordon Mines Ltd
Publication of ZA827078B publication Critical patent/ZA827078B/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
    • 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
    • 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
    • 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
ZA827078A 1981-10-30 1982-09-27 Acid leach process for treating magnetic and non-magnetic nickel-copper mattes ZA827078B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000390940A CA1173655A (en) 1981-10-30 1981-10-30 Acid leach process for treating magnetic and non- magnetic nickel-copper mattes

Publications (1)

Publication Number Publication Date
ZA827078B true ZA827078B (en) 1983-08-31

Family

ID=4121506

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA827078A ZA827078B (en) 1981-10-30 1982-09-27 Acid leach process for treating magnetic and non-magnetic nickel-copper mattes

Country Status (5)

Country Link
AU (1) AU566762B2 (en)
CA (1) CA1173655A (en)
FR (1) FR2515688B1 (en)
GB (1) GB2108480B (en)
ZA (1) ZA827078B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3203707B2 (en) * 1991-10-09 2001-08-27 大平洋金属株式会社 Method for recovering valuable metals from oxide ore
US5344479A (en) * 1992-03-13 1994-09-06 Sherritt Gordon Limited Upgrading copper sulphide residues containing nickel and arsenic
AUPM790894A0 (en) * 1994-09-05 1994-09-29 Western Mining Corporation Limited Mineral processing
FI97154C (en) * 1994-11-15 1996-10-25 Outokumpu Eng Contract Method for dissolving nickel copper rock
AUPN191395A0 (en) * 1995-03-22 1995-04-27 M.I.M. Holdings Limited Atmospheric mineral leaching process
US5622615A (en) * 1996-01-04 1997-04-22 The University Of British Columbia Process for electrowinning of copper matte
FI105926B (en) 1998-03-16 2000-10-31 Outokumpu Oy Process for dissolving nickel out of nickel stone
US7736487B2 (en) 2004-10-29 2010-06-15 Freeport-Mcmoran Corporation Process for recovery of copper from copper-bearing material using pressure leaching, direct electrowinning and solution extraction
AU2004324610B2 (en) * 2004-10-29 2009-05-21 Freeport-Mcmoran Corporation Process for recovery of copper from copper-bearing material using pressure leaching, direct electrowinning and solvent/solution extraction
FI121380B (en) * 2008-06-19 2010-10-29 Norilsk Nickel Finland Oy Method for dissolving pyrometallurgical nickel stones
CN109536711B (en) * 2018-11-06 2024-01-16 泰州华昊废金属综合利用有限公司 Recycling treatment system for metal surface treatment waste
CN111187922B (en) * 2020-02-18 2022-05-06 云南锡业研究院有限公司 Method for selectively leaching nickel from high-nickel copper matte under normal pressure
CN114921647B (en) * 2022-06-01 2024-01-30 长沙有色冶金设计研究院有限公司 Oxygen pressure leaching method of high nickel matte under sulfuric acid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3741752A (en) * 1971-01-22 1973-06-26 Sherritt Gordon Mines Ltd Acid leaching process for treating high grade nickel-copper mattes
US4093526A (en) * 1977-09-08 1978-06-06 Amax Inc. Hydrometallurgical leaching and refining of nickel-copper concentrates, and electrowinning of copper
CA1106617A (en) * 1978-10-30 1981-08-11 Grigori S. Victorovich Autoclave oxidation leaching of sulfide materials containing copper, nickel and/or cobalt

Also Published As

Publication number Publication date
GB2108480A (en) 1983-05-18
GB2108480B (en) 1985-07-17
CA1173655A (en) 1984-09-04
AU8858382A (en) 1983-05-05
FR2515688B1 (en) 1986-01-17
FR2515688A1 (en) 1983-05-06
AU566762B2 (en) 1987-10-29

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