CO4560388A1 - Recuperacion de niquel y cobalto de minas de laterita - Google Patents

Recuperacion de niquel y cobalto de minas de laterita

Info

Publication number
CO4560388A1
CO4560388A1 CO95061791A CO95061791A CO4560388A1 CO 4560388 A1 CO4560388 A1 CO 4560388A1 CO 95061791 A CO95061791 A CO 95061791A CO 95061791 A CO95061791 A CO 95061791A CO 4560388 A1 CO4560388 A1 CO 4560388A1
Authority
CO
Colombia
Prior art keywords
nickel
cobalt
solution
range
recovery
Prior art date
Application number
CO95061791A
Other languages
English (en)
Inventor
P C Duyvesteyn Willem
David A Neudorf
Erik H Weenink
James S Hanson
Original Assignee
Bhp Minerals Int 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 Bhp Minerals Int Inc filed Critical Bhp Minerals Int Inc
Publication of CO4560388A1 publication Critical patent/CO4560388A1/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
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0476—Separation of nickel from cobalt
    • 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

  • 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)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

UN PROCESO PARA RECUPERAR DE MANERA SELECTIVA NI- QUEL POR MEDIO DE ABSORCION DE INTERCAMBIO DE ION A PARTIRDE UNA SOLUCION DE ALIMENTACION DE ACIDO SULFURICO CON Ni/Co QUE CONTIENE NIQUEL EN EL RAN- GO DE 0,5 A 40 g/l Y COBALTO EN EL RANGO ENTRE 0.01 Y 2 g/l COMO SULFATOS QUE COMPRENDEN, PONER EN CONTACTO DICHA SOLUCION ACIDA A UN pH QUE ESTA EN EL RANGO ENTRE 0.3 A 6 CON UNA CAMA DE RE- SINA DE INTERCAMBIO DE ION PROTONAZADA EN LA CUAL LOS PROTONES DE LA MISMA SON INTERCAMBIABLE CON IO NES DE NIQUEL EN DICHA SOLUCION DURANTE EL INTERCA MBIO DE ION, EXTRACTAR DE UNA MANERA SELECTIVA DICHO NIQUEL EN PREFERENCIA AL COBALTO DESDE DICHA SOLUCION CON UN pH DE MENOS QUE CERCA DE 2, FORMANDO UN REFINADO QUE CONTIENE DICHO COBALTO, Y LUEGO REMOVER EL NIQUEL ABSORBIDO DESDE DICHA RE SINA CON ACIDO SULFURICO PARA FORMAR UNA SOLUCION DE SULFATO DE NIQUEL CARACTERIZADO POR UNA PROPOR- CION DE NIQUEL A COBALTO DE SERCA DE 50.1 ADECUADA PARA LA RECUPERACION DE NIQUEL SUBSTANCIALMENTE PU RO POR MEDIO DE ELECTROLISIS. VER FIGURA 1.
CO95061791A 1994-12-27 1995-12-27 Recuperacion de niquel y cobalto de minas de laterita CO4560388A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36489294A 1994-12-27 1994-12-27

Publications (1)

Publication Number Publication Date
CO4560388A1 true CO4560388A1 (es) 1998-02-10

Family

ID=23436550

Family Applications (1)

Application Number Title Priority Date Filing Date
CO95061791A CO4560388A1 (es) 1994-12-27 1995-12-27 Recuperacion de niquel y cobalto de minas de laterita

Country Status (6)

Country Link
AU (1) AU699127B2 (es)
BR (1) BR9510115A (es)
CO (1) CO4560388A1 (es)
CU (1) CU22611A3 (es)
OA (1) OA10492A (es)
WO (1) WO1996020291A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO837197A0 (en) * 1997-08-01 1997-08-28 Centaur Mining & Exploration Limited Selective precipitation of nickel and cobalt
US20010001650A1 (en) * 1999-03-09 2001-05-24 William P.C. Duyvesteyn Recovery of nickel and cobalt from ore
US6350420B1 (en) * 1999-10-15 2002-02-26 Bhp Minerals International, Inc. Resin-in-pulp method for recovery of nickel and cobalt
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
BRPI0519687A2 (pt) 2004-12-30 2009-03-03 Bhp Billiton Ssm Technology Pty Ltd extraÇço de nÍquel e cobalto a partir de um fluxo de eluato de resina
BRPI0604853B1 (pt) * 2006-10-27 2016-03-08 Vale Do Rio Doce Co método para produção de cobalto metálico a partir de refinado de extração por solventes de níquel
WO2008138039A1 (en) * 2007-05-14 2008-11-20 Bhp Billiton Ssm Development Pty Ltd Nickel recovery from a high ferrous content laterite ore
US20090056502A1 (en) * 2007-08-29 2009-03-05 Vale Inco Limited Hydrometallurgical process for recovery of nickel and cobalt
BRPI0909875A2 (pt) * 2008-06-13 2019-03-06 Murrin Murrin Operations Pty Ltd método reológico para a recuperação hidrometalúrgica de metais básicos de minérios e método para melhorar as características reológicas de uma laterita ou outro minério óxido
US20120204680A1 (en) * 2011-02-11 2012-08-16 Emc Metals Corporation System and Method for Recovery of Nickel Values From Nickel-Containing Ores
RU2621504C2 (ru) * 2012-05-01 2017-06-06 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Извлечение никеля и кобальта с использованием непрерывного ионного обмена
WO2014025568A1 (en) 2012-08-06 2014-02-13 Dow Global Technologies Llc Recovery of nickel using integrated continuous ion exchange and electo-winning process
US11365128B2 (en) 2017-06-15 2022-06-21 Energysource Minerals Llc Process for selective adsorption and recovery of lithium from natural and synthetic brines
AU2018363879A1 (en) * 2017-11-10 2020-05-21 Bhp Billiton Nickel West Pty Ltd Production of high purity nickel sulfate
CN111270070A (zh) * 2018-12-04 2020-06-12 格林美（江苏）钴业股份有限公司 一种用于p507钴萃取系统的洗涤方法及装置
US20220267877A1 (en) * 2021-02-24 2022-08-25 Sherritt International Corporation Co-Processing of Copper Sulphide Concentrate with Nickel Laterite Ore
CN113526576B (zh) * 2021-05-31 2022-06-03 金川集团股份有限公司 一种高镍低酸低钠硫酸镍溶液的制取方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790141A (fr) * 1971-10-19 1973-04-16 Duisburger Kupferhuette Procede pour separer le nickel et/ou le cobalt du manganese
US3991159A (en) * 1975-01-09 1976-11-09 Amax Inc. High temperature neutralization of laterite leach slurry
US3998924A (en) * 1975-08-04 1976-12-21 The Dow Chemical Company Recovery of non-ferrous metals from acidic liquors with a chelate exchange resin in presence of iron(III)
US4320099A (en) * 1980-07-28 1982-03-16 Inco Limited Process for nickel removal from concentrated aqueous cobaltous sulfate solutions
JPH0765127B2 (ja) * 1986-03-29 1995-07-12 ミヨシ油脂株式会社 コバルトの分離回収方法
CU22568A3 (es) * 1994-10-05 1999-08-03 Billiton Intelectual Property B V Recuperación de níquel a partir de mineral laterítico

Also Published As

Publication number Publication date
AU699127B2 (en) 1998-11-26
CU22611A3 (es) 2000-02-10
OA10492A (en) 2002-04-10
WO1996020291A1 (en) 1996-07-04
BR9510115A (pt) 1997-12-30
AU4515396A (en) 1996-07-19

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