JPS51149819A - Method of extracting metals from limonite - Google Patents

Method of extracting metals from limonite

Info

Publication number
JPS51149819A
JPS51149819A JP51068213A JP6821376A JPS51149819A JP S51149819 A JPS51149819 A JP S51149819A JP 51068213 A JP51068213 A JP 51068213A JP 6821376 A JP6821376 A JP 6821376A JP S51149819 A JPS51149819 A JP S51149819A
Authority
JP
Japan
Prior art keywords
limonite
extracting metals
metals
extracting
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.)
Pending
Application number
JP51068213A
Other languages
English (en)
Inventor
Baanon Guroomu Jierarudo
Edowaado Oniiru Chiyaaruzu
Nagarajiya Saburamania Kofuuru
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.)
Vale Canada Ltd
Original Assignee
Vale Canada 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 Vale Canada Ltd filed Critical Vale Canada Ltd
Publication of JPS51149819A publication Critical patent/JPS51149819A/ja
Pending 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
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
JP51068213A 1975-06-10 1976-06-10 Method of extracting metals from limonite Pending JPS51149819A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA229,006A CA1050278A (en) 1975-06-10 1975-06-10 Leaching limonitic ores

Publications (1)

Publication Number Publication Date
JPS51149819A true JPS51149819A (en) 1976-12-23

Family

ID=4103301

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51068213A Pending JPS51149819A (en) 1975-06-10 1976-06-10 Method of extracting metals from limonite

Country Status (5)

Country Link
US (1) US4062924A (ja)
JP (1) JPS51149819A (ja)
AU (1) AU500051B2 (ja)
CA (1) CA1050278A (ja)
FR (1) FR2314255A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003514109A (ja) * 1999-11-03 2003-04-15 ビーエイチピー ミネラルズ インターナショナル インコーポレイテッド ライモナイト及びサプロライト鉱石からニッケル及びコバルトを回収するための大気浸出プロセス

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1171287A (en) * 1980-11-05 1984-07-24 William R. Hatch Acid leaching of lateritic nickel ores
CA2137124C (en) * 1994-12-01 1999-03-16 Tao Xue Pressure leaching of nickel and cobalt sulphides with chlorine under controlled redox potential conditions
US6391089B1 (en) * 2000-11-29 2002-05-21 Walter Curlook Acid leaching of nickel laterite ores for the extraction of their nickel and cobalt values
AUPS201902A0 (en) * 2002-04-29 2002-06-06 Qni Technology Pty Ltd Modified atmospheric leach process for laterite ores
CA2548225A1 (en) * 2003-05-16 2004-11-16 Jaguar Nickel Inc. A process for the recovery of value metals from material containing base metal oxides
CA2478516C (en) * 2003-09-30 2007-12-11 Jaguar Nickel Inc. A process for the recovery of value metals from base metal sulfide ores
BRPI0505977B1 (pt) * 2004-03-31 2013-07-16 processo para recuperação de níquel ou cobalto a partir de um minério de óxido contendo níquel ou cobalto e ferro
EA200800997A1 (ru) * 2005-09-30 2008-08-29 БиЭйчПи БИЛЛИТОН ИННОВЕЙШН ПТИ ЛТД. Способ выщелачивания латеритной руды при атмосферном давлении
BR112023019116A2 (pt) 2021-03-24 2023-10-24 Electrasteel Inc Sistema de dissolução de minério e conversão de ferro
WO2025199028A2 (en) * 2024-03-18 2025-09-25 Electrasteel, Inc. Reductive leach for iron extraction

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2045625A (en) * 1934-01-11 1936-06-30 Merrimac Chemical Company Inc Manufacture of ferric sulphate
US2726953A (en) * 1954-06-21 1955-12-13 Chemical Construction Corp Selective nucleated precipitation from acidic solutions
US2722480A (en) * 1954-06-21 1955-11-01 Chemical Construction Corp Catalytic precipitation of nickel, cobalt and zinc sulfides from dilute acid solutions
US3093559A (en) * 1958-06-20 1963-06-11 Merwin G White Treatment of lateritic ores
US3244513A (en) * 1962-07-25 1966-04-05 Sherritt Gordon Mines Ltd Process for the treatment of lateritic ores to obtain cobalt and nickel values
GB998230A (ja) * 1962-07-25 1900-01-01
US3421850A (en) * 1965-07-02 1969-01-14 Anaconda Co Separate recovery of copper sulfide and zinc sulfide from aqueous solutions containing water-soluble salts of copper and zinc
US3544306A (en) * 1969-01-21 1970-12-01 Patrick J Mcgauley Concentration of copper from copper ores,concentrates and solutions
US3980752A (en) * 1971-09-02 1976-09-14 Falconbridge Nickel Mines Limited Precipitation of nickel, cobalt, lead sulphides in presence of iron oxides or hydroxides
BE788344A (fr) * 1971-09-09 1973-03-05 Falconbridge Nickel Mines Ltd Perfectionnements apportes a la separation hydrometallurgique du fer etdu nickel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003514109A (ja) * 1999-11-03 2003-04-15 ビーエイチピー ミネラルズ インターナショナル インコーポレイテッド ライモナイト及びサプロライト鉱石からニッケル及びコバルトを回収するための大気浸出プロセス
JP4895453B2 (ja) * 1999-11-03 2012-03-14 ビーエイチピー ミネラルズ インターナショナル インコーポレイテッド ライモナイト及びサプロライト鉱石からニッケル及びコバルトを回収するための大気浸出プロセス

Also Published As

Publication number Publication date
AU1473276A (en) 1977-12-15
AU500051B2 (en) 1979-05-10
FR2314255A1 (fr) 1977-01-07
US4062924A (en) 1977-12-13
CA1050278A (en) 1979-03-13

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