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DE60122914D1 - Extraktion von nickel und kobalt aus sulfidischen flotationskonzentraten durch oxidierende auslaugung unter erhöhtem druck in chlorid enthaltender schwefelsäurelösung - Google Patents

Extraktion von nickel und kobalt aus sulfidischen flotationskonzentraten durch oxidierende auslaugung unter erhöhtem druck in chlorid enthaltender schwefelsäurelösung

Info

Publication number
DE60122914D1
DE60122914D1 DE60122914T DE60122914T DE60122914D1 DE 60122914 D1 DE60122914 D1 DE 60122914D1 DE 60122914 T DE60122914 T DE 60122914T DE 60122914 T DE60122914 T DE 60122914T DE 60122914 D1 DE60122914 D1 DE 60122914D1
Authority
DE
Germany
Prior art keywords
nickel
extraction
cobalt
acid solution
sulphidic
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 - Lifetime
Application number
DE60122914T
Other languages
English (en)
Other versions
DE60122914T2 (de
Inventor
G Kerfoot
Eberhard Krause
John Love
Avinash Singhal
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 DE60122914D1 publication Critical patent/DE60122914D1/de
Application granted granted Critical
Publication of DE60122914T2 publication Critical patent/DE60122914T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B23/0461—Treatment or purification of solutions, e.g. obtained by leaching 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
    • C22B23/0423—Halogenated acids or salts thereof
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
DE60122914T 2000-09-18 2001-02-26 Extraktion von nickel und kobalt aus sulfidischen flotationskonzentraten durch oxidierendes auslaugen unter erhöhtem druck in chlorid enthaltender schwefelsäurelösung Expired - Lifetime DE60122914T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US664475 2000-09-18
US09/664,475 US6428604B1 (en) 2000-09-18 2000-09-18 Hydrometallurgical process for the recovery of nickel and cobalt values from a sulfidic flotation concentrate
PCT/CA2001/000227 WO2002024966A1 (en) 2000-09-18 2001-02-26 Recovery of nickel and cobalt values from a sulfidic flotation concentrate by chloride assisted oxidative pressure leaching in sulfuric acid

Publications (2)

Publication Number Publication Date
DE60122914D1 true DE60122914D1 (de) 2006-10-19
DE60122914T2 DE60122914T2 (de) 2007-04-26

Family

ID=24666118

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60122914T Expired - Lifetime DE60122914T2 (de) 2000-09-18 2001-02-26 Extraktion von nickel und kobalt aus sulfidischen flotationskonzentraten durch oxidierendes auslaugen unter erhöhtem druck in chlorid enthaltender schwefelsäurelösung

Country Status (13)

Country Link
US (2) US6428604B1 (de)
EP (1) EP1325165B1 (de)
JP (1) JP3946633B2 (de)
CN (1) CN1210417C (de)
AT (1) ATE338833T1 (de)
AU (1) AU774519B2 (de)
BR (1) BR0107217A (de)
CA (1) CA2376883C (de)
DE (1) DE60122914T2 (de)
FI (1) FI123376B (de)
RU (1) RU2221881C1 (de)
WO (1) WO2002024966A1 (de)
ZA (1) ZA200202941B (de)

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EA200702491A1 (ru) * 2005-05-13 2008-04-28 БиЭйчПи БИЛЛИТОН ЭсЭсЭм ТЕКНОЛОДЖИ ПТИ ЛТД. Усовершенствованный способ кучного выщелачивания никелевых оксидных руд
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FI122188B (fi) * 2010-03-18 2011-09-30 Outotec Oyj Hydrometallurginen menetelmä metallisen nikkelin valmistamiseksi
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US10662503B2 (en) * 2011-01-25 2020-05-26 The University Of Queensland Method of ore processing using mixture including acidic leach solution and oxidizing agent
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CN102367173A (zh) * 2011-07-01 2012-03-07 王嘉兴 用废渣铜泥制备硫化铜和氯化钠的方法
CN102344163A (zh) * 2011-07-01 2012-02-08 王嘉兴 用废渣铜泥制备硫化铜，碳酸铜和氯化钠的方法
CN102367179A (zh) * 2011-07-01 2012-03-07 王嘉兴 用废渣铜泥制备硫化铜，氯化铜和氯化钠的方法
CN102367175A (zh) * 2011-07-01 2012-03-07 王嘉兴 用废渣铜泥制备硫化铜，氢氧化铜和氯化钠的方法
CN102367176A (zh) * 2011-07-01 2012-03-07 王嘉兴 用废渣铜泥制备硫化铜，磷酸铜和磷酸钠的方法
FI20110279A7 (fi) 2011-08-29 2013-03-01 Outotec Oyj Menetelmä metallien talteenottamiseksi niitä sisältävästä materiaalista
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JP5424139B2 (ja) * 2012-03-19 2014-02-26 住友金属鉱山株式会社 製鉄用ヘマタイトの製造方法
FI124883B (fi) 2012-12-20 2015-03-13 Outotec Oyj Menetelmä ja laitteisto metallikiven happogranuloimiseksi
CN103272700B (zh) * 2013-06-07 2014-11-05 浙江华友钴业股份有限公司 一种从铜钴矿酸浸冶炼渣中浮选回收铜钴的方法
CN103386359A (zh) * 2013-07-19 2013-11-13 广州有色金属研究院 一种氧化铜钴矿的选矿方法
JP5440823B1 (ja) 2013-09-18 2014-03-12 住友金属鉱山株式会社 製鉄用ヘマタイトの製造方法
CN103725887A (zh) * 2013-12-13 2014-04-16 金川集团股份有限公司 一种浸出海绵铜的方法
MX370462B (es) 2014-03-07 2019-12-13 Secure Natural Resources Llc Oxido de cerio (iv) con propiedades de remocion de arsenico excepcionales.
JP5884870B1 (ja) * 2014-08-13 2016-03-15 住友金属鉱山株式会社 ニッケルの回収方法
US10457565B2 (en) 2014-09-18 2019-10-29 Sumitomo Metal Mining Co., Ltd. Production method for hematite for iron production
AU2015364241B2 (en) * 2014-12-19 2017-11-16 Flsmidth A/S Methods for rapidly leaching chalcopyrite
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WO2017197417A1 (en) * 2016-05-09 2017-11-16 Mintek Method of recovering a target metal
JP7062996B2 (ja) * 2017-03-29 2022-05-09 住友金属鉱山株式会社 チオン酸を含む溶液の保存方法および定量方法、ならびにチオン酸を含む試料溶液およびその作製方法
JP6957974B2 (ja) * 2017-05-23 2021-11-02 住友金属鉱山株式会社 塩素浸出方法、電気ニッケルの製造方法
AU2018280351A1 (en) * 2017-06-08 2020-01-02 Nmr 360 Inc Process for the recovery of cobalt, lithium, and other metals from spent lithium-based batteries and other feeds
CN108103311A (zh) * 2017-12-14 2018-06-01 中南大学 一种铜镍混合矿的湿法冶炼方法
CN108118149B (zh) * 2017-12-14 2019-07-19 中南大学 一种用硫化镍精矿制备动力电池正极材料前驱体的方法
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CN112680602A (zh) * 2020-12-18 2021-04-20 衢州华友钴新材料有限公司 一种提升含铜硫化矿浸出效率的处理方法
CN113957264A (zh) * 2021-09-13 2022-01-21 广东邦普循环科技有限公司 一种由低冰镍制备硫酸镍的方法
WO2023092480A1 (zh) * 2021-11-26 2023-06-01 深圳市坤鹏冶金工程技术有限公司 一种从高冰镍中提取硫酸镍的方法
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Also Published As

Publication number Publication date
ATE338833T1 (de) 2006-09-15
RU2002113102A (ru) 2004-01-27
CN1392902A (zh) 2003-01-22
CA2376883C (en) 2002-12-03
CA2376883A1 (en) 2002-03-28
BR0107217A (pt) 2002-07-09
JP3946633B2 (ja) 2007-07-18
RU2221881C1 (ru) 2004-01-20
US6428604B1 (en) 2002-08-06
EP1325165B1 (de) 2006-09-06
US20030033906A1 (en) 2003-02-20
FI20020784L (fi) 2002-04-23
FI123376B (fi) 2013-03-15
DE60122914T2 (de) 2007-04-26
ZA200202941B (en) 2003-04-15
EP1325165A1 (de) 2003-07-09
JP2004509232A (ja) 2004-03-25
WO2002024966A1 (en) 2002-03-28
AU774519B2 (en) 2004-07-01
US6569224B2 (en) 2003-05-27
AU3716901A (en) 2002-04-02
CN1210417C (zh) 2005-07-13

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