CA2726655A1 - Processus de lixiviation a etapes multiples - Google Patents

Processus de lixiviation a etapes multiples Download PDF

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Publication number
CA2726655A1
CA2726655A1 CA2726655A CA2726655A CA2726655A1 CA 2726655 A1 CA2726655 A1 CA 2726655A1 CA 2726655 A CA2726655 A CA 2726655A CA 2726655 A CA2726655 A CA 2726655A CA 2726655 A1 CA2726655 A1 CA 2726655A1
Authority
CA
Canada
Prior art keywords
metal
ore
acid
leaching
leachate
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.)
Abandoned
Application number
CA2726655A
Other languages
English (en)
Inventor
Marjorie Valix
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.)
University of Sydney
Original Assignee
University of Sydney
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
Priority claimed from AU2008902891A external-priority patent/AU2008902891A0/en
Application filed by University of Sydney filed Critical University of Sydney
Publication of CA2726655A1 publication Critical patent/CA2726655A1/fr
Abandoned 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
    • 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
    • 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
    • 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
    • C22B3/16—Extraction of metal compounds from ores or concentrates by wet processes by leaching in organic 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
    • C22B3/16—Extraction of metal compounds from ores or concentrates by wet processes by leaching in organic solutions
    • C22B3/1608—Leaching with acyclic or carbocyclic agents
    • 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
    • C22B3/16—Extraction of metal compounds from ores or concentrates by wet processes by leaching in organic solutions
    • C22B3/1608—Leaching with acyclic or carbocyclic agents
    • C22B3/1616—Leaching with acyclic or carbocyclic agents of a single type
    • C22B3/165—Leaching with acyclic or carbocyclic agents of a single type with organic acids
    • 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CA2726655A 2008-06-06 2009-05-29 Processus de lixiviation a etapes multiples Abandoned CA2726655A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2008902891 2008-06-06
AU2008902891A AU2008902891A0 (en) 2008-06-06 Multi-stage leaching process
PCT/AU2009/000680 WO2009146485A1 (fr) 2008-06-06 2009-05-29 Processus de lixiviation à étapes multiples

Publications (1)

Publication Number Publication Date
CA2726655A1 true CA2726655A1 (fr) 2009-12-10

Family

ID=41397627

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2726655A Abandoned CA2726655A1 (fr) 2008-06-06 2009-05-29 Processus de lixiviation a etapes multiples

Country Status (4)

Country Link
CN (1) CN102057064B (fr)
AU (1) AU2009253834A1 (fr)
CA (1) CA2726655A1 (fr)
WO (1) WO2009146485A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2553129B1 (fr) * 2010-04-01 2019-06-19 Incor Technologies Limited Lixiviation faiblement acide de nickel et de cobalt à partir de minerais de nickel pauvres contenant du fer
AU2012225192A1 (en) * 2011-03-04 2013-10-24 Resource Mining Corporation Limited Process for leaching metals from laterite ores
WO2016022330A1 (fr) * 2014-08-04 2016-02-11 The Chemours Company Tt, Llc Procédé de dissolution préférentielle du fer en présence de titane
CN107871912B (zh) * 2017-09-25 2020-05-12 湖南邦普循环科技有限公司 一种从回收废锂离子电池中有价金属时产生的浸出液中除铁铝的方法
CN111172389A (zh) * 2020-01-20 2020-05-19 广西赛可昱新材料科技有限公司 一种螺旋浸出镍钴的方法
EP3967661B1 (fr) 2020-09-09 2023-07-26 Northvolt AB Procédé de préparation de solutions de sulfate de métal de qualité de batterie
CN113337709B (zh) * 2021-06-01 2022-05-10 四川省有色矿冶科技有限公司 一种降低钒钛磁铁精矿中钛含量的方法
CN113667825B (zh) 2021-07-20 2022-11-15 广东邦普循环科技有限公司 镍铁湿法处理方法及其应用
US11521138B1 (en) 2022-06-27 2022-12-06 Freeport Minerals Corporation System and method for adjusting leaching operations based on leach analytic data
US12099942B2 (en) * 2022-06-27 2024-09-24 Freeport Minerals Corporation Chemical impacts on a leach stockpile
US12353196B2 (en) 2022-06-27 2025-07-08 Freeport Minerals Corporation System and method for determining changes to a heat profile of a stockpile
US12106247B2 (en) 2022-06-27 2024-10-01 Freeport Minerals Corporation System and method for determining estimated remaining mineral in a stockpile
US12259256B2 (en) 2022-06-27 2025-03-25 Freeport Minerals Corporation System and method for determining lift heights of a stockpile
US12111303B2 (en) 2022-06-27 2024-10-08 Freeport Minerals Corporation System and method for determining a location of ore in a stockpile
US12260371B2 (en) 2022-06-27 2025-03-25 Freeport Minerals Corporation System and method for determining a dump location for a vehicle
US12163788B2 (en) 2022-06-27 2024-12-10 Freeport Minerals Corporation System and method for assigning a haul truck dump to a location
CN115491498A (zh) * 2022-09-23 2022-12-20 江西佳纳能源科技有限公司 一种电镀污泥的回收方法
CN115852148A (zh) * 2022-12-14 2023-03-28 攀钢集团攀枝花钢铁研究院有限公司 一种提钒尾渣有机酸与无机酸协同浸出提钒的方法
WO2025144618A1 (fr) * 2023-12-28 2025-07-03 Ceibo Inc. Procédé de régénération d'un minerai pour la lixiviation du cuivre

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958982A (en) * 1974-12-12 1976-05-25 Huang Wen H Aluminum extraction process
DE3740680A1 (de) * 1987-03-06 1989-06-15 Lottermoser Manfred Verfahren zum auslaugen von metallen aus schlamm, erzen und industrieabfaellen
US4927610A (en) * 1987-10-23 1990-05-22 The United States Of America As Represented By The United States Department Of Energy Method for extracting copper, silver and related metals
AU2581797A (en) * 1996-03-26 1997-10-17 Cabot Corporation Method for solubilizing metal values from ta-nb-ore materials containing insoluble fluorides
ZA200207176B (en) * 2000-03-07 2003-06-25 Bhp Minerals Int Inc Process for organic acid bioleaching of ore.
ES2388296T3 (es) * 2005-05-13 2012-10-11 Bhp Billiton Ssm Development Pty Ltd Procedimiento mejorado para la lixiviación en pilas de minerales de óxido niquelífero
JP2007009274A (ja) * 2005-06-30 2007-01-18 Mitsubishi Materials Corp インジウムの回収方法
JP2009102672A (ja) * 2007-10-20 2009-05-14 Nikko Kinzoku Kk 金属錯体水溶液からの金属回収方法
CN101255495A (zh) * 2008-04-08 2008-09-03 上海电力学院 对废旧锌锰碱性干电池进行回收利用的溶浸方法

Also Published As

Publication number Publication date
CN102057064B (zh) 2013-08-07
CN102057064A (zh) 2011-05-11
AU2009253834A1 (en) 2009-12-10
WO2009146485A1 (fr) 2009-12-10

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Legal Events

Date Code Title Description
FZDE Dead

Effective date: 20150529