CO6270267A2 - LIXIVIATION PROCESS IN PILA DE LIMONITA AND SAPROLITA - Google Patents

LIXIVIATION PROCESS IN PILA DE LIMONITA AND SAPROLITA

Info

Publication number
CO6270267A2
CO6270267A2 CO10039707A CO10039707A CO6270267A2 CO 6270267 A2 CO6270267 A2 CO 6270267A2 CO 10039707 A CO10039707 A CO 10039707A CO 10039707 A CO10039707 A CO 10039707A CO 6270267 A2 CO6270267 A2 CO 6270267A2
Authority
CO
Colombia
Prior art keywords
weight
saprolitic
limonitic
mixture
type
Prior art date
Application number
CO10039707A
Other languages
Spanish (es)
Inventor
Adam Sean Moroney
Hernandez Omar Yesid Caceres
Houyuan Liu
Original Assignee
Bhp Billinton Ssm Technology Pty Ltda
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 AU2007904992A external-priority patent/AU2007904992A0/en
Application filed by Bhp Billinton Ssm Technology Pty Ltda filed Critical Bhp Billinton Ssm Technology Pty Ltda
Publication of CO6270267A2 publication Critical patent/CO6270267A2/en

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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/2406—Binding; Briquetting ; Granulating pelletizing
    • 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
    • C22B23/005—Preliminary treatment of ores, e.g. by roasting or by the Krupp-Renn process
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/242—Binding; Briquetting ; Granulating with binders
    • C22B1/243—Binding; Briquetting ; Granulating with binders inorganic
    • 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)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

1.- Un proceso para la recuperacion de niquel y/o cobalto a partir de un mineral lateritico por lixiviacion en pila, el proceso incluye las etapas de: a) Formar una o mas pilas a partir de un cuerpo de mineral lateritico en donde ese cuerpo de mineral lateritico incluye una mezcla de ambos tipos de mineral limonitico y saprolitico; b) Lixiviar una o mas pilas con una solucion de lixiviacion; yc) Recuperar el niquel y/o cobalto a partir del lixiviado resultante de la pila.2.- Un proceso de acuerdo con la reivindicacion 1, en donde la mezcla de los minerales tipo limonitico y saprolitico incluye por lo menos 15% a 85% en peso del mineral tipo limonitico y 15% a 85% en peso del mineral tipo saprolitico.3.- Un proceso de acuerdo con la reivindicacion 2, en donde la mezcla incluye por lo menos 40% a 60% en peso de los minerales tipo limonitico y de 40% a 60% en peso de los minerales tipo saprolitico. 4.- Un proceso de acuerdo con la reivindicacion 1, en donde la una o mas pilas incluyen una mezcla de minerales tipo limonitico y saprolitico en relaciones en peso en el rango de cerca de 5:1 a 1:5.1.- A process for the recovery of nickel and / or cobalt from a lateritic mineral by heap leaching, the process includes the steps of: a) Forming one or more piles from a lateritic ore body where that Lateritic ore body includes a mixture of both types of limonitic and saprolitic ore; b) Leach one or more batteries with a leaching solution; and c) Recover the nickel and / or cobalt from the leaching resulting from the battery. 2. A process according to claim 1, wherein the mixture of the limonitic and saprolitic type minerals includes at least 15% to 85% by weight of the limonite type mineral and 15% to 85% by weight of the saprolitic type mineral. 3. A process according to claim 2, wherein the mixture includes at least 40% to 60% by weight of the type minerals. Limonitic and 40% to 60% by weight of saprolitic type minerals. 4. A process according to claim 1, wherein the one or more batteries include a mixture of limonitic and saprolitic type minerals in weight ratios in the range of about 5: 1 to 1: 5.

CO10039707A 2007-09-13 2010-04-07 LIXIVIATION PROCESS IN PILA DE LIMONITA AND SAPROLITA CO6270267A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2007904992A AU2007904992A0 (en) 2007-09-13 Limonite and Saprolite Heap Leach Process

Publications (1)

Publication Number Publication Date
CO6270267A2 true CO6270267A2 (en) 2011-04-20

Family

ID=40451485

Family Applications (1)

Application Number Title Priority Date Filing Date
CO10039707A CO6270267A2 (en) 2007-09-13 2010-04-07 LIXIVIATION PROCESS IN PILA DE LIMONITA AND SAPROLITA

Country Status (5)

Country Link
US (1) US20100282024A1 (en)
CN (1) CN101802234B (en)
AU (1) AU2008299587B2 (en)
CO (1) CO6270267A2 (en)
WO (1) WO2009033227A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101910428B (en) * 2007-12-24 2012-05-16 Bhp比利通Ssm开发有限公司 Laterite heap leaching with ferrous lixiviants
CL2011001440A1 (en) * 2010-06-15 2011-10-28 Teck Resources Ltd Process for recovering copper from heap leaching rubble, which comprises mixing said rubble with a material to form a mixture or agglomerating the rubble of the leaching into batteries, and leaching the pile of the rubble treated of the leaching into batteries with a solution of leaching.
CN102191377A (en) * 2011-05-06 2011-09-21 广西银亿科技矿冶有限公司 Red clay nickel ore heap leaching method
US8597601B2 (en) * 2011-06-03 2013-12-03 Vale S.A. Selective base metals leaching from laterite ores
CN103131855A (en) * 2011-11-29 2013-06-05 沈阳有色金属研究院 Method for treating normal pressure leaching of transitional nickel laterite ore
WO2014047672A1 (en) * 2012-09-28 2014-04-03 Direct Nickel Pty Ltd Method for the recovery of metals from nickel bearing ores and concentrates
CN104805282A (en) * 2014-01-28 2015-07-29 广西银亿科技矿冶有限公司 Laterite nickel ore sulfuric acid curing heap leaching method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6312500B1 (en) * 2000-03-30 2001-11-06 Bhp Minerals International Inc. Heap leaching of nickel containing ore
AU2002951754A0 (en) * 2002-10-01 2002-10-17 European Nickel Plc Heap leaching base metals from oxide 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
EP1769092A4 (en) * 2004-06-29 2008-08-06 Europ Nickel Plc Improved leaching of base metals
EP1794331A4 (en) * 2004-09-17 2009-07-29 Bhp Billiton Ssm Tech Pty Ltd Production of ferro-nickel or nickel matte by a combined hydrometallurgical and pyrometallurgical process
DOP2006000048A (en) * 2005-02-24 2006-08-31 Bhp Billiton Ssm Dev Pty Ltd PRODUCTION OF FERRONICKEL (FERRONIQUEL PRODUCTION)
KR101270228B1 (en) * 2005-05-13 2013-05-31 비에이치피 빌리톤 에스에스엠 디벨롭먼트 피티와이 엘티디 An improved process for heap leaching of nickeliferous oxidic ore
AU2006236085C1 (en) * 2005-11-28 2014-02-27 Vale S.A. Process for extraction of nickel, cobalt, and other base metals from laterite ores by using heap leaching and product containing nickel, cobalt, and other metals from laterite ores

Also Published As

Publication number Publication date
AU2008299587A1 (en) 2009-03-19
CN101802234A (en) 2010-08-11
WO2009033227A1 (en) 2009-03-19
CN101802234B (en) 2012-06-13
US20100282024A1 (en) 2010-11-11
AU2008299587B2 (en) 2013-02-07

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