BR0015328B1 - processo de lixiviação atmosférico para a recuperação de nìquel e cobalto de minérios de limonita e saprolita. - Google Patents

processo de lixiviação atmosférico para a recuperação de nìquel e cobalto de minérios de limonita e saprolita.

Info

Publication number
BR0015328B1
BR0015328B1 BRPI0015328-1A BR0015328A BR0015328B1 BR 0015328 B1 BR0015328 B1 BR 0015328B1 BR 0015328 A BR0015328 A BR 0015328A BR 0015328 B1 BR0015328 B1 BR 0015328B1
Authority
BR
Brazil
Prior art keywords
nickel
iron
cobalt
solution
limonite
Prior art date
Application number
BRPI0015328-1A
Other languages
English (en)
Portuguese (pt)
Other versions
BR0015328A (pt
Inventor
J Carlos Arroyo
David A Neudorf
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 filed Critical
Publication of BR0015328A publication Critical patent/BR0015328A/pt
Publication of BR0015328B1 publication Critical patent/BR0015328B1/pt

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
    • 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
    • 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
    • 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)
  • Battery Electrode And Active Subsutance (AREA)
BRPI0015328-1A 1999-11-03 2000-10-25 processo de lixiviação atmosférico para a recuperação de nìquel e cobalto de minérios de limonita e saprolita. BR0015328B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/432,536 US6261527B1 (en) 1999-11-03 1999-11-03 Atmospheric leach process for the recovery of nickel and cobalt from limonite and saprolite ores
PCT/US2000/041555 WO2001032943A2 (en) 1999-11-03 2000-10-25 Atmospheric leach process for the recovery of nickel and cobalt from limonite and saprolite ores

Publications (2)

Publication Number Publication Date
BR0015328A BR0015328A (pt) 2002-07-09
BR0015328B1 true BR0015328B1 (pt) 2010-05-18

Family

ID=23716567

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0015328-1A BR0015328B1 (pt) 1999-11-03 2000-10-25 processo de lixiviação atmosférico para a recuperação de nìquel e cobalto de minérios de limonita e saprolita.

Country Status (14)

Country Link
US (2) US6261527B1 (enExample)
EP (1) EP1228257B1 (enExample)
JP (1) JP4895453B2 (enExample)
KR (1) KR100762521B1 (enExample)
AT (1) ATE256201T1 (enExample)
AU (1) AU775697B2 (enExample)
BR (1) BR0015328B1 (enExample)
CA (1) CA2389635A1 (enExample)
CO (1) CO5190740A1 (enExample)
DE (1) DE60007169T2 (enExample)
ES (1) ES2212782T3 (enExample)
GT (1) GT200000191A (enExample)
WO (1) WO2001032943A2 (enExample)
ZA (1) ZA200203241B (enExample)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
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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
US6379637B1 (en) 2000-10-31 2002-04-30 Walter Curlook Direct atmospheric leaching of highly-serpentinized saprolitic nickel laterite ores with sulphuric acid
AUPS201902A0 (en) * 2002-04-29 2002-06-06 Qni Technology Pty Ltd Modified atmospheric leach process for laterite ores
CL2004001045A1 (es) * 2003-05-16 2005-06-03 Jaguar Nickel Inc PROCESO PARA LIXIVIAR MINERAL LATERICO DE NIQUEL QUE CONTIENE OXIDOS DE MATALES BASE USANDO UN LIXIVIANTE A UN pH MENOR QUE 3, COMPUESTO POR ACIDO CLORHIDRICO Y SALES DE CLORURO QUE CONTIENEN CATIONES EN DONDE LA CONCENTRACION DE CLORURO ES MAYOR DE
AU2003903632A0 (en) 2003-07-14 2003-07-31 Qni Technology Pty Ltd Process for recovery of nickel and cobalt by heap leaching of low grade nickel or cobalt containing material
EP1731622B1 (en) * 2004-03-31 2010-07-28 Pacific Metals Co., Ltd. Leach method for recovering nickel or cobalt
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
BRPI0506140A (pt) * 2004-05-27 2006-10-24 Pacific Metals Co Ltd processo para recuperação de nìquel e cobalto
EP1777304B1 (en) * 2004-05-27 2013-11-13 Pacific Metals Co., Ltd. Method of recovering nickel or cobalt
JP2008504439A (ja) * 2004-06-28 2008-02-14 スカイ リソーシーズ インコーポレーティッド 濃酸との反応および水浸出によるラテライト鉱石からのニッケルおよびコバルト回収法
EP1769092A4 (en) * 2004-06-29 2008-08-06 Europ Nickel Plc IMPROVED LIXIVIATION OF BASE METALS
EP1778883A4 (en) * 2004-08-02 2007-08-29 Skye Resources Inc PROCESS FOR RECOVERING NICKEL AND COBALT FROM LATERITE ORES BY COMBINATION OF ATMOSPHERIC PRESSURE LIXIVIATION AT MODERATE PRESSURE
CA2580542A1 (en) * 2004-09-17 2006-03-23 Bhp Billiton Ssm Technology Pty Ltd Production of ferro-nickel or nickel matte by a combined hydrometallurgical and pyrometallurgical process
WO2006053376A1 (en) * 2004-11-17 2006-05-26 Bhp Billiton Ssm Technology Pty Ltd Consecutive or simultaneous leaching of nickel and cobalt containing ores
US7604783B2 (en) * 2004-12-22 2009-10-20 Placer Dome Technical Services Limited Reduction of lime consumption when treating refractor gold ores or concentrates
EA200701726A1 (ru) * 2005-02-14 2008-02-28 БиЭйчПи БИЛЛИТОН ЭсЭсЭм ТЕКНОЛОДЖИ ПТИ ЛТД. Способ усовершенствованного кислотного выщелачивания латеритных руд
BRPI0610005A2 (pt) * 2005-05-13 2010-05-18 Bhp Billiton Ssm Tech Pty Ltd processo para lixiviação em pilha de minérios oxìdicos niquelìferos
CA2618142A1 (en) * 2005-08-09 2007-02-15 Murrin Murrin Operations Pty Ltd. Hydrometallurgical method for the extraction of nickel and cobalt from laterite ores
JP5060033B2 (ja) * 2005-09-15 2012-10-31 大平洋金属株式会社 ニッケルまたはコバルトの回収方法
WO2007035978A1 (en) * 2005-09-30 2007-04-05 Bhp Billiton Innovation Pty Ltd Process for leaching lateritic ore at atmospheric pressure
BRPI0505544B1 (pt) * 2005-11-10 2014-02-04 Processo de lixiviação combinada
AU2007204591B2 (en) * 2006-01-10 2010-07-22 Murrin Murrin Operations Pty Ltd Hematite precipitation
AU2007204590B2 (en) * 2006-01-10 2010-07-22 Murrin Murrin Operations Pty Ltd Method for the precipitation of nickel
AU2007100742B4 (en) * 2006-01-10 2008-04-03 Murrin Murrin Operations Pty Ltd Method for the Precipitation of Nickel
CA2640550A1 (en) * 2006-02-15 2007-08-23 Andreazza Consulting Pty Ltd. Processing of laterite ore
US8061888B2 (en) * 2006-03-17 2011-11-22 Barrick Gold Corporation Autoclave with underflow dividers
RU2319754C1 (ru) * 2006-05-02 2008-03-20 Общество с ограниченной ответственностью "Институт Гипроникель"(ООО"Институт Гипроникель") Способ переработки материалов, содержащих минералы, в которые никель входит в закисной форме
US8252254B2 (en) * 2006-06-15 2012-08-28 Barrick Gold Corporation Process for reduced alkali consumption in the recovery of silver
US7935171B2 (en) 2006-08-23 2011-05-03 Bhp Billiton Ssm Development Pty Ltd. Production of metallic nickel with low iron content
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.
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
WO2008128278A2 (en) * 2007-04-19 2008-10-30 Metallica Minerals Ltd Treatment of nickel-containing solutions
CN101778958B (zh) * 2007-08-07 2012-02-29 Bhp比利通Ssm开发有限公司 常压酸浸提红土的方法
CN101802234B (zh) * 2007-09-13 2012-06-13 Bhp比利通Ssm开发有限公司 褐铁矿和腐泥土堆浸方法
WO2009114904A1 (en) * 2008-03-19 2009-09-24 Bhp Billiton Ssm Development Pty Ltd A process for atmospheric leaching of laterite ores using hypersaline leach solution
CN101736150B (zh) * 2008-11-05 2011-11-16 广西银亿科技矿冶有限公司 含镍残积矿的浸出工艺
CN102227509A (zh) * 2008-11-28 2011-10-26 Bhp比利通Ssm开发有限公司 分离褐铁矿和腐泥土的方法
US20100300248A1 (en) * 2009-05-27 2010-12-02 Sherritt International Corporation Recovering Metal Values from a Metalliferrous Material
US20100300249A1 (en) * 2009-05-27 2010-12-02 Sherritt International Corporation Recovering Metal Values from a Leach Residue
FI123646B (fi) 2010-02-25 2013-08-30 Outotec Oyj Menetelmä kiintoaine-neste-erotuksen tehostamiseksi lateriittien liuotuksen yhteydessä
JP5704410B2 (ja) 2012-03-21 2015-04-22 住友金属鉱山株式会社 製鉄用ヘマタイトの製造方法
FI124419B (fi) * 2013-01-29 2014-08-29 Global Ecoprocess Services Oy Menetelmä metallien talteenottamiseksi oksidisista malmeista
US9683277B2 (en) 2013-09-24 2017-06-20 Likivia Process Metalúrgicos SPA Process for preparing a ferric nitrate reagent from copper raffinate solution and use of such reagent in the leaching and/or curing of copper substances
CN103614571A (zh) * 2013-10-09 2014-03-05 北京矿冶研究总院 一种红土镍矿联合浸出的工艺
CN103757261B (zh) * 2013-12-05 2016-07-06 中国科学院过程工程研究所 一种红土镍矿盐酸常压浸出过程铁与镍、钴、硅分离与综合利用的清洁生产方法
JP6036875B2 (ja) * 2015-02-24 2016-11-30 住友金属鉱山株式会社 ニッケル酸化鉱石の湿式製錬方法
GB201815744D0 (en) * 2018-09-27 2018-11-14 Anglo American Services Uk Ltd Benefication of processing feed by bulk sorting of laterite ores
US11286541B2 (en) 2018-06-22 2022-03-29 Anglo American Technical & Sustainabilty Services, Ltd. Processing of laterite ores
CN108913883B (zh) * 2018-09-07 2020-07-14 中国恩菲工程技术有限公司 红土镍矿湿法冶炼生产镍钴氢氧化物的方法
CN109252056A (zh) * 2018-09-25 2019-01-22 眉山顺应动力电池材料有限公司 一种低镁褐铁型红土镍矿的处理方法
JP7628014B2 (ja) * 2020-09-01 2025-02-07 ピーティー． ハイドロテック メタル インドネシア ラテライトニッケル鉱石からニッケル、コバルトおよびその他金属を回収する方法
US12416063B2 (en) 2021-09-08 2025-09-16 Southwest Leaching Technologies, Llc Leaching fluid control systems for mining operations

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US3466144A (en) * 1967-07-03 1969-09-09 American Metal Climax Inc Treatment of nickeliferous oxidic materials for the recovery of nickel values
US3804613A (en) 1971-09-16 1974-04-16 American Metal Climax Inc Ore conditioning process for the efficient recovery of nickel from relatively high magnesium containing oxidic nickel ores
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Also Published As

Publication number Publication date
AU2617601A (en) 2001-05-14
ZA200203241B (en) 2002-11-28
US6261527B1 (en) 2001-07-17
CA2389635A1 (en) 2001-05-10
DE60007169D1 (de) 2004-01-22
ES2212782T3 (es) 2004-08-01
ATE256201T1 (de) 2003-12-15
JP4895453B2 (ja) 2012-03-14
US6680035B2 (en) 2004-01-20
KR20020069353A (ko) 2002-08-30
CO5190740A1 (es) 2002-08-29
AU775697B2 (en) 2004-08-12
EP1228257B1 (en) 2003-12-10
KR100762521B1 (ko) 2007-10-01
WO2001032943A2 (en) 2001-05-10
GT200000191A (es) 2001-12-31
EP1228257A1 (en) 2002-08-07
JP2003514109A (ja) 2003-04-15
DE60007169T2 (de) 2004-05-27
US20020041840A1 (en) 2002-04-11
BR0015328A (pt) 2002-07-09
WO2001032943A3 (en) 2001-09-27

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.