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BR0112759A - Processo de recuperação de cobre - Google Patents

Processo de recuperação de cobre

Info

Publication number
BR0112759A
BR0112759A BR0112759-4A BR0112759A BR0112759A BR 0112759 A BR0112759 A BR 0112759A BR 0112759 A BR0112759 A BR 0112759A BR 0112759 A BR0112759 A BR 0112759A
Authority
BR
Brazil
Prior art keywords
recovery process
copper recovery
present
pressure leaching
copper
Prior art date
Application number
BR0112759-4A
Other languages
English (en)
Other versions
BR0112759B1 (pt
Inventor
John O Marsden
Robert E Brewer
Joanna M Robertson
Wayne W Hazen
Philip Thompson
David R Baughman
Original Assignee
Phelps Dodge Corp
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 Phelps Dodge Corp filed Critical Phelps Dodge Corp
Publication of BR0112759A publication Critical patent/BR0112759A/pt
Publication of BR0112759B1 publication Critical patent/BR0112759B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C01G3/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • C22B15/0067—Leaching or slurrying with 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
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • 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)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

"PROCESSO DE RECUPERAçãO DE COBRE". A presente invenção diz respeito no geral a um processo para recuperar cobre e outros valores metálicos a partir de materiais que contenham metal através de operações de lixiviação sob pressão. De acordo com os vários aspectos da presente invenção, as soluções de lixívia latentes das operações de lixiviação sob pressão não necessitam ser significantemente diluídas para facilitar a recuperação de metal eficaz usando a extração com solvente e eletroextração.
BRPI0112759-4B1A 2000-07-25 2001-07-25 Processo de recuperação de cobre BR0112759B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22062200P 2000-07-25 2000-07-25
PCT/US2001/023468 WO2002008125A2 (en) 2000-07-25 2001-07-25 Method for recovering copper from sulfide ore materials using high temperature pressure leaching, solvent extraction and electrowinning

Publications (2)

Publication Number Publication Date
BR0112759A true BR0112759A (pt) 2003-09-09
BR0112759B1 BR0112759B1 (pt) 2013-10-29

Family

ID=22824283

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0112759-4B1A BR0112759B1 (pt) 2000-07-25 2001-07-25 Processo de recuperação de cobre

Country Status (17)

Country Link
US (3) US6680034B2 (pt)
EP (1) EP1303642B1 (pt)
JP (2) JP4205942B2 (pt)
AP (1) AP1454A (pt)
AT (1) ATE386826T1 (pt)
AU (2) AU7718201A (pt)
BR (1) BR0112759B1 (pt)
CA (1) CA2417413C (pt)
DE (1) DE60132895D1 (pt)
EA (1) EA005464B1 (pt)
ES (1) ES2301557T3 (pt)
MX (1) MXPA03000744A (pt)
OA (1) OA12343A (pt)
PE (1) PE20020493A1 (pt)
PL (1) PL204705B1 (pt)
WO (1) WO2002008125A2 (pt)
ZA (1) ZA200300682B (pt)

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AU7718201A (en) * 2000-07-25 2002-02-05 Phelps Dodge Corp Method for recovering metal values from metal-containing materials using high temperature pressure leaching
US20050126923A1 (en) * 2001-07-25 2005-06-16 Phelps Dodge Corporation Process for recovery of copper from copper-bearing material using medium temperature pressure leaching, direct electrowinning and solvent/solution extraction
US7476308B2 (en) * 2001-07-25 2009-01-13 Phelps Dodge Corporation Process for multiple stage direct electrowinning of copper
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US7736487B2 (en) 2004-10-29 2010-06-15 Freeport-Mcmoran Corporation Process for recovery of copper from copper-bearing material using pressure leaching, direct electrowinning and solution extraction
JP5122295B2 (ja) * 2004-10-29 2013-01-16 フェルプス ドッジ コーポレイション 銅の多段階直接電解抽出のためのプロセス
WO2006049632A1 (en) * 2004-10-29 2006-05-11 Phelps Dodge Corporation Process for recovery of copper from copper-bearing material using pressure leaching, direct electrowinning and solvent/solution extraction
WO2007071108A1 (fr) * 2005-12-21 2007-06-28 Shenzhen Gem High-Tech Joint-Stock Co., Ltd. Procede de production de poudre de cobalt superfine par circulation et appareil
AU2007248092B2 (en) * 2006-05-01 2010-10-28 Freeport-Mcmoran Corporation Process for recovery of copper from copper-bearing material using pressure leaching, direct electrowinning and solvent/solution extraction
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CN107385470A (zh) * 2016-05-17 2017-11-24 陕西安信显像管循环处理应用有限公司 含铜废蚀刻液回收方法
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US11584975B1 (en) 2021-08-26 2023-02-21 Sherritt International Corporation Integrated pressure oxidative leach of copper sulphidic feed with copper heap leach
US12260371B2 (en) 2022-06-27 2025-03-25 Freeport Minerals Corporation System and method for determining a dump location for a vehicle
US12099942B2 (en) 2022-06-27 2024-09-24 Freeport Minerals Corporation Chemical impacts on a leach stockpile
US12259256B2 (en) 2022-06-27 2025-03-25 Freeport Minerals Corporation System and method for determining lift heights of a stockpile
US12163788B2 (en) 2022-06-27 2024-12-10 Freeport Minerals Corporation System and method for assigning a haul truck dump to a location
US11521138B1 (en) 2022-06-27 2022-12-06 Freeport Minerals Corporation System and method for adjusting leaching operations based on leach analytic data
US12111303B2 (en) 2022-06-27 2024-10-08 Freeport Minerals Corporation System and method for determining a location of ore in a stockpile
US12353196B2 (en) 2022-06-27 2025-07-08 Freeport Minerals Corporation System and method for determining changes to a heat profile of a stockpile
US12106247B2 (en) 2022-06-27 2024-10-01 Freeport Minerals Corporation System and method for determining estimated remaining mineral in a stockpile

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Also Published As

Publication number Publication date
AU2001277182B2 (en) 2005-04-28
US7666371B2 (en) 2010-02-23
EA005464B1 (ru) 2005-02-24
PE20020493A1 (es) 2002-06-03
US20080156656A1 (en) 2008-07-03
AP2003002747A0 (en) 2003-06-30
ATE386826T1 (de) 2008-03-15
US7473413B2 (en) 2009-01-06
CA2417413A1 (en) 2002-01-31
MXPA03000744A (es) 2004-11-01
EP1303642B1 (en) 2008-02-20
AU7718201A (en) 2002-02-05
DE60132895D1 (de) 2008-04-03
JP2004504492A (ja) 2004-02-12
WO2002008125A2 (en) 2002-01-31
JP2007297717A (ja) 2007-11-15
AP1454A (en) 2005-07-09
US20040146439A1 (en) 2004-07-29
US6680034B2 (en) 2004-01-20
US20020034465A1 (en) 2002-03-21
CA2417413C (en) 2008-10-28
PL365587A1 (en) 2005-01-10
EA200300165A1 (ru) 2003-10-30
OA12343A (en) 2006-05-15
ES2301557T3 (es) 2008-07-01
PL204705B1 (pl) 2010-02-26
ZA200300682B (en) 2003-11-11
JP4205942B2 (ja) 2009-01-07
EP1303642A2 (en) 2003-04-23
WO2002008125A3 (en) 2002-08-15
BR0112759B1 (pt) 2013-10-29

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFERIDO COM BASE NO ART.8O COMBINADO COM O ART.13 DA LPI 9.279/96.

B12B Appeal against refusal [chapter 12.2 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 29/10/2013, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2385 DE 20-09-2016 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.