GB2108480B - 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
GB2108480B
GB2108480B GB8229697A GB8229697A GB2108480B GB 2108480 B GB2108480 B GB 2108480B GB 8229697 A GB8229697 A GB 8229697A GB 8229697 A GB8229697 A GB 8229697A GB 2108480 B GB2108480 B GB 2108480B
Authority
GB
United Kingdom
Prior art keywords
magnetic
acid leach
treating
leach process
nickel
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB8229697A
Other versions
GB2108480A (en
Inventor
Derek George Eagland Kerfoot
Dennis G Maschmeyer
Donald Robert Weir
Bauke Weizenbach
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Viridian Inc Canada
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 GB2108480A publication Critical patent/GB2108480A/en
Application granted granted Critical
Publication of GB2108480B publication Critical patent/GB2108480B/en
Expired legal-status Critical Current

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
GB8229697A 1981-10-30 1982-10-18 Acid leach process for treating magnetic and non-magnetic nickel-copper mattes Expired GB2108480B (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 (2)

Publication Number Publication Date
GB2108480A GB2108480A (en) 1983-05-18
GB2108480B true GB2108480B (en) 1985-07-17

Family

ID=4121506

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8229697A Expired GB2108480B (en) 1981-10-30 1982-10-18 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (12)

* 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
AP2325A (en) * 2004-10-29 2011-11-23 Freeport Mcmoran Corp Process for recovery of copper from copper-bearingmaterial using pressure leaching, direct electrow inning 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
GB2108480A (en) 1983-05-18
AU8858382A (en) 1983-05-05
ZA827078B (en) 1983-08-31
FR2515688B1 (en) 1986-01-17
AU566762B2 (en) 1987-10-29
CA1173655A (en) 1984-09-04
FR2515688A1 (en) 1983-05-06

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19981018