BRPI0909875A2 - 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 - Google Patents

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

Info

Publication number
BRPI0909875A2
BRPI0909875A2 BRPI0909875A BRPI0909875A BRPI0909875A2 BR PI0909875 A2 BRPI0909875 A2 BR PI0909875A2 BR PI0909875 A BRPI0909875 A BR PI0909875A BR PI0909875 A BRPI0909875 A BR PI0909875A BR PI0909875 A2 BRPI0909875 A2 BR PI0909875A2
Authority
BR
Brazil
Prior art keywords
ore
rheological
laterite
circuit
base metals
Prior art date
Application number
BRPI0909875A
Other languages
English (en)
Inventor
Michael Rodriguez
Original Assignee
Murrin Murrin Operations Pty Ltd
Poseidon Nickel 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 AU2008903042A external-priority patent/AU2008903042A0/en
Application filed by Murrin Murrin Operations Pty Ltd, Poseidon Nickel Ltd filed Critical Murrin Murrin Operations Pty Ltd
Publication of BRPI0909875A2 publication Critical patent/BRPI0909875A2/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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/11—Sulfides; Oxysulfides
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/02—Apparatus therefor
    • 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
    • C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

método reológico para a recuperação hidrometalúrgica de metais básicos de minérios e método para melhorar as características reológicas de uma 5 laterita ou outro minério óxido tais como níquel de minérios, compreendendo as etapas de combinar um minério de sulfeto ou concentrado (10) com uma laterita ou com outro minério óxido (12) e de moer os mesmos em conjunto em um circuito de moagem (14) para formar uma lama combinada com características reológicas melhoradas. o minério combinado e moído do circuito 10 de moagem (14) é sujeitado a uma etapa de peneiração no circuito de peneiração (18). o minério de tamanho menor é encaminhado do circuito de peneiração (18) a um tanque de lama (19), e a lama combinada é então bombeada a um circuito de lixívia ácida sob pressão.
BRPI0909875A 2008-06-13 2009-06-15 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 BRPI0909875A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2008903042A AU2008903042A0 (en) 2008-06-13 Method for the Recovery of Base Metals from Ores
AU2009900134A AU2009900134A0 (en) 2009-01-14 Rheological Method for the Hydrometallurgical Recovery of Base Metals from Ores
PCT/AU2009/000755 WO2009149522A1 (en) 2008-06-13 2009-06-15 Rheological method for the hydrometallurgical recovery of base metals from ores

Publications (1)

Publication Number Publication Date
BRPI0909875A2 true BRPI0909875A2 (pt) 2019-03-06

Family

ID=41416296

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0909875A BRPI0909875A2 (pt) 2008-06-13 2009-06-15 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

Country Status (5)

Country Link
EP (1) EP2288735A4 (pt)
AU (1) AU2009257204B2 (pt)
BR (1) BRPI0909875A2 (pt)
CA (1) CA2727557A1 (pt)
WO (1) WO2009149522A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101805828B (zh) * 2010-04-19 2012-01-18 中南大学 一种低成本处理红土镍矿的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5650057A (en) * 1993-07-29 1997-07-22 Cominco Engineering Services Ltd. Chloride assisted hydrometallurgical extraction of metal
AUPM790894A0 (en) * 1994-09-05 1994-09-29 Western Mining Corporation Limited Mineral processing
CA2137124C (en) * 1994-12-01 1999-03-16 Tao Xue Pressure leaching of nickel and cobalt sulphides with chlorine under controlled redox potential conditions
BR9510115A (pt) * 1994-12-27 1997-12-30 Bhp Minerals Int Inc Recuperação de níquel e cobalto a partir de minériosde laterita
AUPQ578200A0 (en) * 2000-02-22 2000-03-16 Anaconda Nickel Limited Method for the recovery of nickel and/or cobalt
US6391089B1 (en) * 2000-11-29 2002-05-21 Walter Curlook Acid leaching of nickel laterite ores for the extraction of their nickel and cobalt values
CN1208480C (zh) * 2002-12-18 2005-06-29 福建紫金矿业股份有限公司 一种从混合类型铜矿中提取铜的方法
BRPI0518178A (pt) * 2004-11-17 2008-11-04 Bhp Billiton Ssm Technology Pty Ltd lixiviação simultánea ou consecutiva de minérios contendo cobalto e nìquel
US7387767B2 (en) * 2005-04-07 2008-06-17 Dynatec Corporation Recovery of nickel, cobalt, iron, silica, zinc and copper from laterite ore by sulfuric acid leaching
KR101270228B1 (ko) * 2005-05-13 2013-05-31 비에이치피 빌리톤 에스에스엠 디벨롭먼트 피티와이 엘티디 니켈 함유 산화 광석의 개선된 더미 침출 공정
BRPI0707021A2 (pt) * 2006-02-24 2011-04-12 Murrin Murrin Operations Pty Ltd método hidrometalúrgico para a precipitação de hemetita sob elevada temperatura e pressão

Also Published As

Publication number Publication date
AU2009257204A1 (en) 2009-12-17
AU2009257204B2 (en) 2014-09-18
WO2009149522A1 (en) 2009-12-17
CA2727557A1 (en) 2009-12-17
EP2288735A4 (en) 2016-05-11
EP2288735A1 (en) 2011-03-02

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 8A E 9A ANUIDADES.

B25G Requested change of headquarter approved

Owner name: POSEIDON NICKEL LIMITED (AU) ; MURRIN MURRIN OPERA

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2514 DE 12-03-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]