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CA618826A - Recovery of nickel, cobalt and other valuable metals - Google Patents

Recovery of nickel, cobalt and other valuable metals

Info

Publication number
CA618826A
CA618826A CA618826A CA749938A CA618826A CA 618826 A CA618826 A CA 618826A CA 618826 A CA618826 A CA 618826A CA 749938 A CA749938 A CA 749938A CA 618826 A CA618826 A CA 618826A
Authority
CA
Canada
Prior art keywords
cobalt
nickel
recovery
valuable metals
valuable
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
CA618826A
Inventor
S. Simons Courtney
F. Dufour Maurice
T. Carlson Einar
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.)
Freeport Minerals Co
Original Assignee
Freeport Sulphur Co
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 Freeport Sulphur Co filed Critical Freeport Sulphur Co
Priority to CA618826A priority Critical patent/CA618826A/en
Application granted granted Critical
Publication of CA618826A publication Critical patent/CA618826A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
CA618826A 1958-04-21 1958-04-21 Recovery of nickel, cobalt and other valuable metals Expired CA618826A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA618826A CA618826A (en) 1958-04-21 1958-04-21 Recovery of nickel, cobalt and other valuable metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA618826A CA618826A (en) 1958-04-21 1958-04-21 Recovery of nickel, cobalt and other valuable metals

Publications (1)

Publication Number Publication Date
CA618826A true CA618826A (en) 1961-04-25

Family

ID=4141054

Family Applications (1)

Application Number Title Priority Date Filing Date
CA618826A Expired CA618826A (en) 1958-04-21 1958-04-21 Recovery of nickel, cobalt and other valuable metals

Country Status (1)

Country Link
CA (1) CA618826A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991159A (en) * 1975-01-09 1976-11-09 Amax Inc. High temperature neutralization of laterite leach slurry
US4410498A (en) * 1980-11-05 1983-10-18 Falconbridge Nickel Mines Limited Acid leaching of nickel from serpentinic laterite ores
GR1003419B (en) * 1999-04-19 2000-09-01 - Process for the removal of aluminium and/or chromium from nickeland?or cobalt sulphate solutions at atmospheric pressure
WO2001032944A1 (en) * 1999-11-03 2001-05-10 Bhp Minerals International, Inc. Method for leaching nickeliferous oxide ores of high and low magnesium laterites
WO2004090176A1 (en) 2003-04-11 2004-10-21 Bhp Billiton Ssm Technology Pty Ltd Reductive ammoniacal leaching of nickel and cobalt bearing materials
WO2010118455A1 (en) * 2008-04-18 2010-10-21 Enfin Australia Pty Ltd Method for the treatment of mixed hydroxide product produced in a metal extraction process
US20140000834A1 (en) * 2012-06-28 2014-01-02 Yieh United Steel Corp. Method for Manufacturing an Austenitic Stainless Steel from a Nickel Laterite Ore and a Chromite Ore
US11186492B2 (en) * 2019-03-05 2021-11-30 Korea Resources Corporation Method for recovering valuable metal sulfides

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991159A (en) * 1975-01-09 1976-11-09 Amax Inc. High temperature neutralization of laterite leach slurry
US4410498A (en) * 1980-11-05 1983-10-18 Falconbridge Nickel Mines Limited Acid leaching of nickel from serpentinic laterite ores
GR1003419B (en) * 1999-04-19 2000-09-01 - Process for the removal of aluminium and/or chromium from nickeland?or cobalt sulphate solutions at atmospheric pressure
WO2001032944A1 (en) * 1999-11-03 2001-05-10 Bhp Minerals International, Inc. Method for leaching nickeliferous oxide ores of high and low magnesium laterites
US6379636B2 (en) 1999-11-03 2002-04-30 Bhp Minerals International, Inc. Method for leaching nickeliferous laterite ores
AU779844B2 (en) * 1999-11-03 2005-02-17 Bhp Minerals International, Inc. Method for leaching nickeliferous laterite ores
WO2004090176A1 (en) 2003-04-11 2004-10-21 Bhp Billiton Ssm Technology Pty Ltd Reductive ammoniacal leaching of nickel and cobalt bearing materials
US7601314B2 (en) 2003-04-11 2009-10-13 Bhp Billiton Ssm Technology Pty Ltd Reductive ammoniacal leaching of nickel and cobalt bearing materials
WO2010118455A1 (en) * 2008-04-18 2010-10-21 Enfin Australia Pty Ltd Method for the treatment of mixed hydroxide product produced in a metal extraction process
AU2009344269B2 (en) * 2008-04-18 2013-02-14 Enfin Nickel Pty Ltd Method for the treatment of mixed hydroxide product produced in a metal extraction process
US20140000834A1 (en) * 2012-06-28 2014-01-02 Yieh United Steel Corp. Method for Manufacturing an Austenitic Stainless Steel from a Nickel Laterite Ore and a Chromite Ore
US11186492B2 (en) * 2019-03-05 2021-11-30 Korea Resources Corporation Method for recovering valuable metal sulfides

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Legal Events

Date Code Title Description
MKEX Expiry

Effective date: 19780425