CO6290790A2 - Lixiviacion selectiva de cobalto a partir de minerales lateriticos - Google Patents

Lixiviacion selectiva de cobalto a partir de minerales lateriticos

Info

Publication number
CO6290790A2
CO6290790A2 CO10074942A CO10074942A CO6290790A2 CO 6290790 A2 CO6290790 A2 CO 6290790A2 CO 10074942 A CO10074942 A CO 10074942A CO 10074942 A CO10074942 A CO 10074942A CO 6290790 A2 CO6290790 A2 CO 6290790A2
Authority
CO
Colombia
Prior art keywords
cobalt
process according
nickel
mineral
acid
Prior art date
Application number
CO10074942A
Other languages
English (en)
Inventor
Eric Roche
Adam Sean Moroney
Houyuan Liu
Original Assignee
Bhp Billiton Ssm Dev Pty 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
Priority claimed from AU2007907098A external-priority patent/AU2007907098A0/en
Application filed by Bhp Billiton Ssm Dev Pty Ltd filed Critical Bhp Billiton Ssm Dev Pty Ltd
Publication of CO6290790A2 publication Critical patent/CO6290790A2/es

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
    • C22B23/005—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
    • 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
    • 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
    • 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
    • C22B23/0476—Separation of nickel from cobalt
    • 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
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
    • 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
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

1.- Un proceso de lixiviación en pila para la recuperación del níquel y el cobalto de un mineral laterítico, dicho proceso incluye las etapas de lixiviar y/o aglomerar el mineral con un lixiviante que contiene iones ferrosos, en donde el Iixiviante es capaz de liberar el cobalto de los minerales que contienen cobalto en el mineral con preferencia al níquel, para producir una solución madre de lixiviación rica en cobalto relativamente libre de níquel.2.- Un proceso de acuerdo con la reivindicación 1, en donde el Iixiviante es un lixiviante ácido.3.- Un proceso de acuerdo con la reivindicación 1, endonde los iones ferrosos están presentes como sulfato ferroso.4.- Un proceso de acuerdo con la reivindicación 1, en donde la solución madre de lixiviación rica en cobalto contiene por lo menos cobalto y manganeso lixiviados.5.- Un proceso de acuerdo con la reivindicación 1, en donde el ácido se produce in situ a partir del ion ferrosos, para completar parte o todo el ácido requerido para liberar el cobalto de los minerales que contienen cobalto.
CO10074942A 2007-12-24 2010-06-22 Lixiviacion selectiva de cobalto a partir de minerales lateriticos CO6290790A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2007907098A AU2007907098A0 (en) 2007-12-24 Selectively Leaching Cobalt From Lateritic Ores

Publications (1)

Publication Number Publication Date
CO6290790A2 true CO6290790A2 (es) 2011-06-20

Family

ID=40800586

Family Applications (1)

Application Number Title Priority Date Filing Date
CO10074942A CO6290790A2 (es) 2007-12-24 2010-06-22 Lixiviacion selectiva de cobalto a partir de minerales lateriticos

Country Status (6)

Country Link
US (1) US7988938B2 (es)
EP (1) EP2276865B1 (es)
CN (1) CN101910430B (es)
AU (1) AU2008341033B2 (es)
CO (1) CO6290790A2 (es)
WO (1) WO2009079715A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8906328B2 (en) * 2010-12-16 2014-12-09 Mesa Minerals Limited Heap leaching of manganese-containing ores
EP2703506B1 (en) * 2012-09-04 2015-07-22 Canbekte, Hüsnü Sinan Iron recovery method
CN113151677B (zh) * 2021-04-26 2022-09-09 赣州逸豪优美科实业有限公司 一种硫酸盐无酸浸取钴中间品的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4464348A (en) * 1983-01-10 1984-08-07 The Dow Chemical Company Selective extraction of cobalt from ores
SU1200580A1 (ru) 1983-10-10 1996-01-27 Институт минералогии, геохимии и кристаллохимии редких элементов Способ извлечения цветных металлов из железомарганцевых конкреций
US5571308A (en) 1995-07-17 1996-11-05 Bhp Minerals International Inc. Method for recovering nickel from high magnesium-containing Ni-Fe-Mg lateritic ore
CU22856A1 (es) 1997-02-18 2003-05-26 Ct De Investigaciones Para La Ind Minero Metalurgi Procedimiento hidrometalúrgico para la recuperación de níquel y cobalto
ZA987219B (en) * 1997-08-15 2000-02-14 Cominco Eng Services Chloride assisted hydrometallurgical extraction of metal.
US6471743B1 (en) * 1999-02-19 2002-10-29 Mbx Systems, Inc. Methods for leaching of ores
US6312500B1 (en) 2000-03-30 2001-11-06 Bhp Minerals International Inc. Heap leaching of nickel containing ore
WO2005098061A1 (ja) 2004-03-31 2005-10-20 Pacific Metals Co., Ltd. ニッケルまたはコバルトの浸出方法および回収方法
BRPI0515434A (pt) * 2004-09-17 2008-07-22 Bhp Billiton Ssm Tech Pty Ltd produção de mate de nìquel ou ferro-nìquel por um processo hidrometalúrgico e pirometalúrgico combinado
WO2006053376A1 (en) * 2004-11-17 2006-05-26 Bhp Billiton Ssm Technology Pty Ltd Consecutive or simultaneous leaching of nickel and cobalt containing ores
CN1786225A (zh) * 2005-07-09 2006-06-14 云南锡业集团有限责任公司 一种含铁硫化镍物料的湿法处理方法
CN1311089C (zh) * 2005-07-15 2007-04-18 曹国华 低品位红土镍矿堆浸提镍钴的方法
US20090217786A1 (en) 2006-02-15 2009-09-03 Andreazza Consulting Pty. Ltd. Processing of laterite ore

Also Published As

Publication number Publication date
US7988938B2 (en) 2011-08-02
AU2008341033B2 (en) 2012-05-17
CN101910430B (zh) 2012-07-04
AU2008341033A1 (en) 2009-07-02
CN101910430A (zh) 2010-12-08
US20100296988A1 (en) 2010-11-25
EP2276865B1 (en) 2018-11-07
EP2276865A1 (en) 2011-01-26
EP2276865A4 (en) 2015-03-25
WO2009079715A1 (en) 2009-07-02

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