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CA2640550A1 - Traitement de minerai de laterite - Google Patents

Traitement de minerai de laterite Download PDF

Info

Publication number
CA2640550A1
CA2640550A1 CA002640550A CA2640550A CA2640550A1 CA 2640550 A1 CA2640550 A1 CA 2640550A1 CA 002640550 A CA002640550 A CA 002640550A CA 2640550 A CA2640550 A CA 2640550A CA 2640550 A1 CA2640550 A1 CA 2640550A1
Authority
CA
Canada
Prior art keywords
per cent
ore
nickel
weight
cobalt
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
CA002640550A
Other languages
English (en)
Inventor
John Joseph Andreazza
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.)
Andreazza Consulting Pty Ltd
Original Assignee
Individual
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 AU2006900739A external-priority patent/AU2006900739A0/en
Application filed by Individual filed Critical Individual
Publication of CA2640550A1 publication Critical patent/CA2640550A1/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
    • 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
    • C22B47/00—Obtaining manganese
    • C22B47/0018—Treating ocean floor nodules
    • C22B47/0045—Treating ocean floor nodules by wet processes
    • C22B47/0054—Treating ocean floor nodules by wet processes leaching processes
    • C22B47/0063—Treating ocean floor nodules by wet processes leaching processes with acids or salt solutions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CA002640550A 2006-02-15 2007-02-14 Traitement de minerai de laterite Abandoned CA2640550A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2006900739 2006-02-15
AU2006900739A AU2006900739A0 (en) 2006-02-15 Processing of nickel laterite ore
PCT/AU2007/000149 WO2007092994A1 (fr) 2006-02-15 2007-02-14 Traitement de minerai de laterite

Publications (1)

Publication Number Publication Date
CA2640550A1 true CA2640550A1 (fr) 2007-08-23

Family

ID=38371107

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002640550A Abandoned CA2640550A1 (fr) 2006-02-15 2007-02-14 Traitement de minerai de laterite

Country Status (4)

Country Link
US (1) US20090217786A1 (fr)
AU (1) AU2007215378A1 (fr)
CA (1) CA2640550A1 (fr)
WO (1) WO2007092994A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2276865B1 (fr) 2007-12-24 2018-11-07 Cerro Matoso SA Procédé de lixiviation sélective du cobalt présent dans des minerais latéritiques
FI125439B (fi) * 2009-08-11 2015-10-15 Outotec Oyj Menetelmä kuparia ja kobolttia sisältävän malmin liuottamiseksi
AU2013202009B2 (en) * 2012-06-29 2015-03-19 CAPSA Metals Pty Ltd Method For Recovering Cobalt from Cobalt-Containing Ores
CA2854393A1 (fr) * 2014-03-20 2015-09-20 Dundee Sustainable Technologies Inc. Recuperation de nickel et de cobalt de laterites par sulfatation assistee par ultrasons
US20210322314A1 (en) * 2018-07-24 2021-10-21 Avinash Seth Use Of Liposomes To Deliver A Protein And A Gene Encoding The Protein To A Live Cell
ES2935478T3 (es) * 2018-12-21 2023-03-07 Umicore Nv Proceso para la recuperación de metales a partir de nódulos polimetálicos

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3318689A (en) * 1963-12-24 1967-05-09 Sherritt Gordon Mines Ltd Treatment of laterites
KR890002035B1 (ko) * 1985-01-22 1989-06-08 한국과학기술원 저품위 라레라이트광으로부터 니켈의 침출방법
US5378262A (en) * 1994-03-22 1995-01-03 Inco Limited Process for the extraction and separation of nickel and/or cobalt
AU5888896A (en) * 1995-06-07 1996-12-30 Pacific Nickel Corp. Process for extraction of nickel and cobalt from laterite or es
WO1997030181A1 (fr) * 1996-02-17 1997-08-21 Zeneca Limited Extraction de cobalt et/ou de nickel d'une solution d'alimentation aqueuse
US6471743B1 (en) * 1999-02-19 2002-10-29 Mbx Systems, Inc. Methods for leaching of ores
US6261527B1 (en) * 1999-11-03 2001-07-17 Bhp Minerals International Inc. Atmospheric leach process for the recovery of nickel and cobalt from limonite and saprolite ores
EP1488015B1 (fr) * 2002-03-21 2006-10-25 Council of Scientific and Industrial Research Procede de recuperation de nickel a partir d'un catalyseur use
AUPS201902A0 (en) * 2002-04-29 2002-06-06 Qni Technology Pty Ltd Modified atmospheric leach process for laterite ores
AU2002951754A0 (en) * 2002-10-01 2002-10-17 European Nickel Plc Heap leaching base metals from oxide ores
EP1778883A4 (fr) * 2004-08-02 2007-08-29 Skye Resources Inc Procede permettant de recuperer du nickel et du cobalt a partir de minerais de laterite par combinaison de lixiviation a pression atmospherique et a pression moderee

Also Published As

Publication number Publication date
WO2007092994A1 (fr) 2007-08-23
AU2007215378A1 (en) 2007-08-23
US20090217786A1 (en) 2009-09-03

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Legal Events

Date Code Title Description
FZDE Dead