AU2014203320A1 - Recovery of nickel and cobalt from laterites by sonic assisted sulfatation - Google Patents

Recovery of nickel and cobalt from laterites by sonic assisted sulfatation Download PDF

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Publication number
AU2014203320A1
AU2014203320A1 AU2014203320A AU2014203320A AU2014203320A1 AU 2014203320 A1 AU2014203320 A1 AU 2014203320A1 AU 2014203320 A AU2014203320 A AU 2014203320A AU 2014203320 A AU2014203320 A AU 2014203320A AU 2014203320 A1 AU2014203320 A1 AU 2014203320A1
Authority
AU
Australia
Prior art keywords
laterites
sulfuric acid
cobalt
nickel
sonication
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
AU2014203320A
Other languages
English (en)
Inventor
Bertrand Dubreuil
Jean-Marc Lalancette
David Lemieux
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.)
Dundee Sustainable Technologies Inc
Original Assignee
Dundee Sustainable Technologies Inc
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 Dundee Sustainable Technologies Inc filed Critical Dundee Sustainable Technologies Inc
Publication of AU2014203320A1 publication Critical patent/AU2014203320A1/en
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
    • C22B3/08—Sulfuric acid, other 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Processing Of Solid Wastes (AREA)
AU2014203320A 2014-03-20 2014-06-18 Recovery of nickel and cobalt from laterites by sonic assisted sulfatation Abandoned AU2014203320A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461968029P 2014-03-20 2014-03-20
US61/968,029 2014-03-20

Publications (1)

Publication Number Publication Date
AU2014203320A1 true AU2014203320A1 (en) 2015-10-08

Family

ID=51133931

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2014203320A Abandoned AU2014203320A1 (en) 2014-03-20 2014-06-18 Recovery of nickel and cobalt from laterites by sonic assisted sulfatation

Country Status (6)

Country Link
US (1) US20150267275A1 (es)
AU (1) AU2014203320A1 (es)
CA (1) CA2854393A1 (es)
CU (1) CU20140099A7 (es)
DO (1) DOP2014000155A (es)
PH (1) PH12014000166A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113584314B (zh) * 2021-07-29 2023-03-14 湖南中伟新能源科技有限公司 一种高冰镍常压浸出方法及硫酸镍

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006129262A1 (en) * 2005-05-30 2006-12-07 Sishen Iron Ore Company (Proprietary) Limited Recovery of particulate material from slurries
US20090217786A1 (en) * 2006-02-15 2009-09-03 Andreazza Consulting Pty. Ltd. Processing of laterite ore
AU2009200702B2 (en) * 2008-02-25 2013-08-29 Gme Resources Ltd Acid recovery
CN101978080A (zh) * 2008-03-19 2011-02-16 Bhp比利通Ssm开发有限公司 使用超咸浸提液常压浸提红土矿石的方法
AU2009266418A1 (en) * 2008-07-02 2010-01-07 Bhp Billiton Ssm Development Pty Ltd A process for heap leaching of nickeliferous oxidic ores
CN103397185A (zh) * 2013-06-24 2013-11-20 中南大学 一种含铁和游离硫酸的硫酸镍溶液沉铁过程中除钙的方法

Also Published As

Publication number Publication date
CU20140099A7 (es) 2016-03-31
PH12014000166A1 (en) 2017-07-24
CA2854393A1 (en) 2015-09-20
US20150267275A1 (en) 2015-09-24
DOP2014000155A (es) 2016-01-15

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Legal Events

Date Code Title Description
MK1 Application lapsed section 142(2)(a) - no request for examination in relevant period