CL2009000103A1 - Metodo y sistema para recuperar valor metalico que proporciona mineral con valor metalico y hierro, lixivia y produce lechada con valor metalico y fe+2, separa lechada en solucion con valor metalico y porcion de fe+2 y solido con fe+2, recicla solido, somete solucion a electroobtencion, oxida fe+2 a fe+3 y recupera metal. - Google Patents

Metodo y sistema para recuperar valor metalico que proporciona mineral con valor metalico y hierro, lixivia y produce lechada con valor metalico y fe+2, separa lechada en solucion con valor metalico y porcion de fe+2 y solido con fe+2, recicla solido, somete solucion a electroobtencion, oxida fe+2 a fe+3 y recupera metal.

Info

Publication number
CL2009000103A1
CL2009000103A1 CL2009000103A CL2009000103A CL2009000103A1 CL 2009000103 A1 CL2009000103 A1 CL 2009000103A1 CL 2009000103 A CL2009000103 A CL 2009000103A CL 2009000103 A CL2009000103 A CL 2009000103A CL 2009000103 A1 CL2009000103 A1 CL 2009000103A1
Authority
CL
Chile
Prior art keywords
metallic value
solution
value
metallic
solid
Prior art date
Application number
CL2009000103A
Other languages
English (en)
Inventor
John C Wilmot
John O Marsden
James D Gillaspie
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 CL2009000103A1 publication Critical patent/CL2009000103A1/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
    • 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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • 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
    • 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
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes 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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/12—Electrolytic production, recovery or refining of metals by electrolysis of solutions of copper
    • 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)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Automation & Control Theory (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Método y sistema para recuperar valor metálico que proporciona mineral con valor metálico y hierro, lixivia y produce lechada con valor metálico y Fe+2, separa lechada en solución con valor metálico y porción de Fe+2 y sólido con Fe+2, recicla sólido, somete solución a electroobtención, oxida Fe+2 a Fe+3 y recupera metal.
CL2009000103A 2008-01-17 2009-01-19 Metodo y sistema para recuperar valor metalico que proporciona mineral con valor metalico y hierro, lixivia y produce lechada con valor metalico y fe+2, separa lechada en solucion con valor metalico y porcion de fe+2 y solido con fe+2, recicla solido, somete solucion a electroobtencion, oxida fe+2 a fe+3 y recupera metal. CL2009000103A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2169408P 2008-01-17 2008-01-17

Publications (1)

Publication Number Publication Date
CL2009000103A1 true CL2009000103A1 (es) 2009-08-21

Family

ID=40377654

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2009000103A CL2009000103A1 (es) 2008-01-17 2009-01-19 Metodo y sistema para recuperar valor metalico que proporciona mineral con valor metalico y hierro, lixivia y produce lechada con valor metalico y fe+2, separa lechada en solucion con valor metalico y porcion de fe+2 y solido con fe+2, recicla solido, somete solucion a electroobtencion, oxida fe+2 a fe+3 y recupera metal.

Country Status (10)

Country Link
US (2) US8273237B2 (es)
EP (1) EP2245200A1 (es)
AP (1) AP2010005337A0 (es)
AU (1) AU2009206007B8 (es)
BR (1) BRPI0906929A2 (es)
CA (1) CA2712274A1 (es)
CL (1) CL2009000103A1 (es)
MX (1) MX2010007795A (es)
PE (1) PE20091541A1 (es)
WO (1) WO2009092023A1 (es)

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WO2020165845A1 (en) * 2019-02-13 2020-08-20 Flsmidth A/S Pre-treatment process for the recovery of precious metals
US11286540B2 (en) 2020-07-31 2022-03-29 Rio Tinto Technological Resources Inc. Method of processing a pyrite-containing slurry
US11236407B1 (en) 2020-07-31 2022-02-01 Rio Tinto Technological Resources Inc. Metal recovery by leaching agglomerates of metal-containing material/pyrite
FR3126892B1 (fr) * 2021-09-16 2025-03-07 Commissariat Energie Atomique Procede de recuperation selective de l’or par voie de chimie verte a partir d’un element contenant de l’or et un platinoide
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US8273237B2 (en) 2012-09-25
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AP2010005337A0 (en) 2010-08-31
PE20091541A1 (es) 2009-09-27
EP2245200A1 (en) 2010-11-03
BRPI0906929A2 (pt) 2015-07-21
AU2009206007B2 (en) 2012-04-05
AU2009206007A1 (en) 2009-07-23
WO2009092023A1 (en) 2009-07-23
MX2010007795A (es) 2011-02-23
AU2009206007B8 (en) 2012-05-17

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