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PE20090913A1 - Circuito controlado de recuperacion de lixiviacion de cobre - Google Patents

Circuito controlado de recuperacion de lixiviacion de cobre

Info

Publication number
PE20090913A1
PE20090913A1 PE2008001618A PE2008001618A PE20090913A1 PE 20090913 A1 PE20090913 A1 PE 20090913A1 PE 2008001618 A PE2008001618 A PE 2008001618A PE 2008001618 A PE2008001618 A PE 2008001618A PE 20090913 A1 PE20090913 A1 PE 20090913A1
Authority
PE
Peru
Prior art keywords
solution
loaded
leaching solution
leaching
low grade
Prior art date
Application number
PE2008001618A
Other languages
English (en)
Inventor
Barbara J Savage
David G Meadows
Wayne W Hazen
Original Assignee
Freeport Mcmoran 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 Freeport Mcmoran Corp filed Critical Freeport Mcmoran Corp
Publication of PE20090913A1 publication Critical patent/PE20090913A1/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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • C22B15/0067—Leaching or slurrying with acids or salts thereof
    • C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
    • 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
    • C22B15/0084—Treating 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
    • C22B15/00—Obtaining copper
    • C22B15/0095—Process control or regulation 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
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Automation & Control Theory (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

SE REFIERE A UN PROCESO DE RECUPERACION SECUENCIAL Y DE LIXIVIACION CONTROLADA, QUE COMPRENDE: A) SOMETER UN MATERIAL CON METAL A UN PROCESO REACTIVO PARA LIBERAR AL MENOS UN VALOR METALICO DE DICHO MATERIAL CON METAL; B) OBTENER UN PRODUCTO LECHOSO DE DICHO PROCESO REACTIVO EN EL QUE DOS VALORES METALICOS SE ENCUENTRAN PRESENTES EN DICHO PRODUCTO AGUADO; C) PRODUCIR UNA SOLUCION DE LIXIVIACION CARGADA DE ALTO GRADO Y UNA SOLUCION DE LIXIVIACION DE BAJO GRADO SOMETIENDO DICHO PRODUCTO LECHOSO A UN PROCESO DE SEPARACION SOLIDO-LIQUIDO; D) SUMINISTRAR DICHA SOLUCION DE LIXIVIACION CARGADA DE ALTO GRADO EN UNA PLANTA DE EXTRACCION DE SOLUCION QUE INCLUYE AL MENOS DOS EXTRACTORES DE SOLUCION Y AL MENOS DOS UNIDADES DE RE-EXTRACCION; E) PRODUCIR UN RAFFINATE DE ALTO GRADO Y UNA SOLUCION CARGADA CON METAL CONTACTANDO DICHA SOLUCION DE LIXIVIACION CARGADA DE ALTO GRADO CON UNA SOLUCION ORGANICA PARCIALMENTE CARGADA EN DICHA PLANTA DE EXTRACCION DE SOLUCION; F) PONER DICHA SOLUCION DE LIXIVIACION CARGADA DE BAJO GRADO EN DICHA PLANTA DE EXTRACCION DE SOLUCION, EN LA QUE DICHA SOLUCION DE LIXIVIACION CARGADA DE BAJO GRADO INCLUYE UNA CONCENTRACION METALICA INFERIOR QUE DICHA SOLUCION DE LIXIVIACION CARGADA DE ALTO NIVEL; Y G) PRODUCIR UN RAFFINATE DE BAJO GRADO Y DICHA SOLUCION ORGANICA PARCIALMENTE CARGADA CONTACTANDO DICHA SOLUCION DE LIXIVIACION CARGADA DE BAJO GRADO CON UN FLUJO ORGANICO ESTERIL PARA EXTRAER AL MENOS UNO DE DICHOS VALORES METALICOS
PE2008001618A 2007-09-17 2008-09-17 Circuito controlado de recuperacion de lixiviacion de cobre PE20090913A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/856,605 US8003064B2 (en) 2007-09-17 2007-09-17 Controlled copper leach recovery circuit

Publications (1)

Publication Number Publication Date
PE20090913A1 true PE20090913A1 (es) 2009-08-13

Family

ID=39921228

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2008001618A PE20090913A1 (es) 2007-09-17 2008-09-17 Circuito controlado de recuperacion de lixiviacion de cobre

Country Status (10)

Country Link
US (4) US8003064B2 (es)
EP (1) EP2201145B1 (es)
AP (1) AP3039A (es)
AU (1) AU2008302558B2 (es)
BR (1) BRPI0816821B1 (es)
CA (1) CA2699893C (es)
CL (1) CL2008002712A1 (es)
MX (1) MX2010002914A (es)
PE (1) PE20090913A1 (es)
WO (1) WO2009038962A1 (es)

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US8003064B2 (en) 2007-09-17 2011-08-23 Freeport-Mcmoran Corporation Controlled copper leach recovery circuit
FI121470B (fi) 2009-03-27 2010-11-30 Outotec Oyj Laitteisto ja menetelmä kuparia sisältävän orgaanisen uuttoliuoksen puhdistamiseksi epäpuhtauksista
AU2012330712B2 (en) 2011-11-03 2016-09-22 Hahn, Eyal Processes for metal ions removal of from aqueous solutions
US9169533B2 (en) * 2011-12-20 2015-10-27 Freeport Minerals Corporation System and method including multi-circuit solution extraction for recovery of metal values from metal-bearing materials
US8420048B1 (en) * 2011-12-20 2013-04-16 Freeport-Mcmoran Corporation System and method for parallel solution extraction of one or more metal values from metal-bearing materials
CN103173612A (zh) * 2011-12-23 2013-06-26 北京有色金属研究总院 一种氯铜矿的酸法堆浸工艺
WO2014093584A1 (en) * 2012-12-12 2014-06-19 Flsmidth A/S Systems and processes for the enhanced leaching of ores through particle size segregation
US20140262816A1 (en) * 2013-03-13 2014-09-18 Freeport-Mcmoran Corporation Systems and methods for cobalt recovery
US20140262815A1 (en) * 2013-03-13 2014-09-18 Freeport-Mcmoran Corporation Systems and methods for cobalt recovery
WO2014150710A1 (en) * 2013-03-15 2014-09-25 Freeport-Mcmoran Corporation System and method for recovery of metal values from metal-bearing materials through leaching
CN103233118B (zh) * 2013-04-23 2014-01-15 昆明理工大学 一种凝灰岩型赤铜矿的堆浸方法
NL2013407B1 (en) 2014-09-03 2016-09-27 Elemetal Holding B V Process and apparatus for metal refining.
CN111334666A (zh) * 2020-03-31 2020-06-26 中国科学院金属研究所 一种超声浸出高温合金废料有价元素综合利用的方法
CN115094236B (zh) * 2022-07-20 2023-09-26 万宝矿产有限公司 一种铜矿石强化浸出方法

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Also Published As

Publication number Publication date
US8828353B2 (en) 2014-09-09
AP2010005227A0 (en) 2010-04-30
US20090074639A1 (en) 2009-03-19
CA2699893C (en) 2012-12-04
US20130121910A1 (en) 2013-05-16
CL2008002712A1 (es) 2009-04-24
WO2009038962A1 (en) 2009-03-26
BRPI0816821B1 (pt) 2017-05-30
AP3039A (en) 2014-11-30
US20120060651A1 (en) 2012-03-15
CA2699893A1 (en) 2009-03-26
EP2201145A1 (en) 2010-06-30
US8372361B2 (en) 2013-02-12
US8372360B2 (en) 2013-02-12
AU2008302558B2 (en) 2011-08-04
US8003064B2 (en) 2011-08-23
BRPI0816821A8 (pt) 2015-09-22
AU2008302558A1 (en) 2009-03-26
US20110277593A1 (en) 2011-11-17
BRPI0816821A2 (pt) 2015-07-14
MX2010002914A (es) 2010-12-06
EP2201145B1 (en) 2013-12-04

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