CA930556A - Acid leaching process for treating high grade nickel-copper mattes - Google Patents

Acid leaching process for treating high grade nickel-copper mattes

Info

Publication number
CA930556A
CA930556A CA930556A CA930556DA CA930556A CA 930556 A CA930556 A CA 930556A CA 930556 A CA930556 A CA 930556A CA 930556D A CA930556D A CA 930556DA CA 930556 A CA930556 A CA 930556A
Authority
CA
Canada
Prior art keywords
high grade
leaching process
acid leaching
treating high
grade 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
CA930556A
Inventor
J. I. Evans David
Veltman Herbert
T. O'kane Patrick
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
Application granted granted Critical
Publication of CA930556A publication Critical patent/CA930556A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Agricultural Machines (AREA)
CA930556A 1971-01-22 1971-01-22 Acid leaching process for treating high grade nickel-copper mattes Expired CA930556A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA103353 1971-01-22

Publications (1)

Publication Number Publication Date
CA930556A true CA930556A (en) 1973-07-24

Family

ID=4088547

Family Applications (1)

Application Number Title Priority Date Filing Date
CA930556A Expired CA930556A (en) 1971-01-22 1971-01-22 Acid leaching process for treating high grade nickel-copper mattes

Country Status (10)

Country Link
JP (1) JPS551973B1 (en)
AU (1) AU461523B2 (en)
CA (1) CA930556A (en)
DE (1) DE2202298A1 (en)
FI (1) FI56701C (en)
FR (1) FR2122605B1 (en)
GB (1) GB1371086A (en)
NO (1) NO130688C (en)
ZA (1) ZA718455B (en)
ZM (1) ZM872A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1107678A (en) * 1978-04-12 1981-08-25 Kohur N. Subramanian Nickel recovery from sulfur-deficient mattes
CN103290221A (en) * 2012-02-28 2013-09-11 兰州理工大学 Method for recovering copper, arsenium and antimony from black copper sludge
CN105063356B (en) * 2015-09-14 2017-04-12 浙江工商大学 Method for recycling copper from cobalt-copper ore by using chelating resin with adsorption function
FI129207B (en) * 2017-05-26 2021-09-15 Skyscape Oy Method of treating a solution comprising metal sulphates
CN112280979A (en) * 2020-11-19 2021-01-29 金川集团股份有限公司 Method for enriching precious metals from multi-metal alloy material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1215383A (en) * 1957-12-10 1960-04-19 Sherritt Gordon Mines Ltd Non-ferrous metal extraction process
FR1465405A (en) * 1964-07-08 1967-01-13 Sherritt Gordon Mines Ltd High nickel matte leaching process

Also Published As

Publication number Publication date
NO130688C (en) 1975-01-22
ZM872A1 (en) 1972-09-21
NO130688B (en) 1974-10-14
DE2202298A1 (en) 1972-08-03
JPS551973B1 (en) 1980-01-17
FI56701B (en) 1979-11-30
GB1371086A (en) 1974-10-23
FR2122605B1 (en) 1976-06-11
ZA718455B (en) 1972-09-27
AU461523B2 (en) 1975-05-29
AU3747371A (en) 1973-07-05
FR2122605A1 (en) 1972-09-01
FI56701C (en) 1980-03-10

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