DOP2005000119A - Metodo para la recuperacion de niquel y cobalto desde menas de laterita mediante reaccion con acido concentrado y lixiviacion con agua - Google Patents

Metodo para la recuperacion de niquel y cobalto desde menas de laterita mediante reaccion con acido concentrado y lixiviacion con agua

Info

Publication number
DOP2005000119A
DOP2005000119A DO2005000119A DO2005000119A DOP2005000119A DO P2005000119 A DOP2005000119 A DO P2005000119A DO 2005000119 A DO2005000119 A DO 2005000119A DO 2005000119 A DO2005000119 A DO 2005000119A DO P2005000119 A DOP2005000119 A DO P2005000119A
Authority
DO
Dominican Republic
Prior art keywords
cobalt
nickel
lessite
lixiviation
lessons
Prior art date
Application number
DO2005000119A
Other languages
English (en)
Inventor
David Neudorf
Original Assignee
Skye Resouces 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 Skye Resouces Inc filed Critical Skye Resouces Inc
Publication of DOP2005000119A publication Critical patent/DOP2005000119A/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
    • C22B23/0407—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
    • 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
    • C22B23/0461—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

Un proceso para lixiviar menas de laterita que contienen limonita y saprolita en un proceso,en dos etapas. La primgra etapa consiste en mezclar y hacer reaccionar la mena con acido mineral concentrado, y la segunda etapa consiste en preparar una mezcla pastosa de la mezcla de acido/mena en aqua y lixiviar la mezcla para disolver el niquel y el cobalto. -El hierro es separado de manera eficiente del niquel y el cobalto en el residuo de lixiviación sólido, principalmente como un óxido o hidróxido de hierro ferrico diferente a la jarosita.
DO2005000119A 2004-06-28 2005-06-28 Metodo para la recuperacion de niquel y cobalto desde menas de laterita mediante reaccion con acido concentrado y lixiviacion con agua DOP2005000119A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58324304P 2004-06-28 2004-06-28

Publications (1)

Publication Number Publication Date
DOP2005000119A true DOP2005000119A (es) 2005-12-30

Family

ID=35781546

Family Applications (1)

Application Number Title Priority Date Filing Date
DO2005000119A DOP2005000119A (es) 2004-06-28 2005-06-28 Metodo para la recuperacion de niquel y cobalto desde menas de laterita mediante reaccion con acido concentrado y lixiviacion con agua

Country Status (13)

Country Link
US (1) US20060002835A1 (es)
EP (1) EP1784516A4 (es)
JP (1) JP2008504439A (es)
KR (1) KR20070053211A (es)
CN (1) CN100410399C (es)
AU (1) AU2005256213A1 (es)
BR (1) BRPI0512430A (es)
CA (1) CA2571492A1 (es)
DO (1) DOP2005000119A (es)
GT (1) GT200500177A (es)
TW (1) TW200606107A (es)
WO (1) WO2006000098A1 (es)
ZA (1) ZA200700592B (es)

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AU2011218755B9 (en) * 2006-09-06 2014-05-15 Eramet Process for the hydrometallurgical treatment of a lateritic nickel/cobalt ore and process for producing nickel and/or cobalt intermediate concentrates or commercial products using it
FR2905383B1 (fr) * 2006-09-06 2008-11-07 Eramet Sa Procede de traitement hydrometallurgique d'un minerai de nickel et de cobalt lateritique,et procede de preparation de concentres intermediaires ou de produits commerciaux de nickel et/ou de cobalt l'utilisant.
US7901484B2 (en) 2007-08-28 2011-03-08 Vale Inco Limited Resin-in-leach process to recover nickel and/or cobalt in ore leaching pulps
AP2010005222A0 (en) 2007-09-14 2010-04-30 Barrick Gold Corp Process for recovering platinum group metals usingreductants
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FI121180B (fi) * 2008-11-03 2010-08-13 Outotec Oyj Menetelmä nikkelilateriittimalmin käsittelemiseksi
EP2370607A1 (en) * 2008-11-28 2011-10-05 BHP Billiton SSM Development Pty Ltd Process for separating limonite and saprolite
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FI122030B (fi) 2009-09-24 2011-07-29 Norilsk Nickel Finland Oy Menetelmä nikkelin ja koboltin talteen ottamiseksi lateriitista
FI123646B (fi) 2010-02-25 2013-08-30 Outotec Oyj Menetelmä kiintoaine-neste-erotuksen tehostamiseksi lateriittien liuotuksen yhteydessä
FI123054B (fi) * 2010-12-17 2012-10-15 Outotec Oyj Menetelmä nikkelin erottamiseksi matalan nikkelipitoisuuden omaavasta materiaalista
US8597601B2 (en) * 2011-06-03 2013-12-03 Vale S.A. Selective base metals leaching from laterite ores
CN103131855A (zh) * 2011-11-29 2013-06-05 沈阳有色金属研究院 一种处理过渡型镍红土矿常压浸出的方法
KR101359121B1 (ko) * 2011-12-28 2014-02-06 재단법인 포항산업과학연구원 니켈 제련 공정 중 폐기물 최소화 방법
WO2014047672A1 (en) * 2012-09-28 2014-04-03 Direct Nickel Pty Ltd Method for the recovery of metals from nickel bearing ores and concentrates
CN103710542B (zh) * 2014-01-13 2016-01-27 中国恩菲工程技术有限公司 类铁精矿及其制备方法
WO2016077925A1 (en) * 2014-11-18 2016-05-26 Alliance Magnésium Process to produce magnesium compounds, and various by-products using sulfuric acid in a hcl recovery loop
CN104651609A (zh) * 2014-12-31 2015-05-27 金川集团股份有限公司 一种从红土镍矿中回收镍、钴和铁的方法
CN104651610A (zh) * 2014-12-31 2015-05-27 金川集团股份有限公司 一种从红土镍矿中回收镍、钴、铁、硅和镁的方法
CN104611548A (zh) * 2014-12-31 2015-05-13 金川集团股份有限公司 一种回收低品位红土镍矿中的镍的方法
JP6020971B2 (ja) * 2015-03-23 2016-11-02 住友金属鉱山株式会社 コバルト粉の製造方法
CN104805310B (zh) * 2015-04-17 2016-08-24 北京矿冶研究总院 一种含高价钴氧化物原料浸出钴的方法
CN107312930B (zh) * 2017-07-07 2018-08-28 金川集团股份有限公司 一种低镍锍硝酸浸出液热解除铁的方法
US11473170B2 (en) 2017-09-25 2022-10-18 Mohammad Asadrokht Treatment of non-sulfidic nickeliferous resources and recovery of metal values therefrom
KR102674759B1 (ko) * 2017-12-21 2024-06-12 비에이치피 칠레 인크 염화물 퇴적 침출에서의 물 균형
JP7042719B2 (ja) * 2018-06-21 2022-03-28 日揮グローバル株式会社 硫酸ニッケル化合物の製造方法
CN109279665B (zh) * 2018-09-13 2020-09-25 郑忆依 一种镍钴锰酸锂三元废料的处理方法
CN109234526B (zh) * 2018-11-26 2020-11-03 中国恩菲工程技术有限公司 红土镍矿的处理方法
WO2020223812A1 (en) * 2019-05-06 2020-11-12 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natural Resources Canada Process and system for extraction of rare earth elements using an acid soak
CN111100985B (zh) * 2019-12-30 2021-05-18 荆门市格林美新材料有限公司 一种含钠铵废液应用于红土镍矿的综合处理方法
WO2021160923A1 (en) * 2020-02-14 2021-08-19 Outotec (Finland) Oy Enhanced recovery of nickel and cobalt from laterites
CN113025832B (zh) * 2021-03-02 2022-07-15 重庆大学 一种红土镍矿提取镍同时矿化co2的方法
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
CN115786602B (zh) * 2022-10-11 2024-04-09 中国恩菲工程技术有限公司 利用铁铝渣制备赤铁矿的方法

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Also Published As

Publication number Publication date
CN100410399C (zh) 2008-08-13
WO2006000098A1 (en) 2006-01-05
GT200500177A (es) 2006-03-16
KR20070053211A (ko) 2007-05-23
CN101006190A (zh) 2007-07-25
CA2571492A1 (en) 2006-01-05
AU2005256213A1 (en) 2006-01-05
TW200606107A (en) 2006-02-16
ZA200700592B (en) 2008-05-28
BRPI0512430A (pt) 2008-03-04
EP1784516A1 (en) 2007-05-16
JP2008504439A (ja) 2008-02-14
US20060002835A1 (en) 2006-01-05
EP1784516A4 (en) 2008-07-09

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