CL2013002047A1 - Metodo para lixiviar cobre a partir de mineral de sulfuro de cobre que comprende lixiviar una pila de mineral con una solucion que contiene hierro (iii) y otra solucion que contiene yoduro, siendo alimentadas a traves de rutas independientes. - Google Patents

Metodo para lixiviar cobre a partir de mineral de sulfuro de cobre que comprende lixiviar una pila de mineral con una solucion que contiene hierro (iii) y otra solucion que contiene yoduro, siendo alimentadas a traves de rutas independientes.

Info

Publication number
CL2013002047A1
CL2013002047A1 CL2013002047A CL2013002047A CL2013002047A1 CL 2013002047 A1 CL2013002047 A1 CL 2013002047A1 CL 2013002047 A CL2013002047 A CL 2013002047A CL 2013002047 A CL2013002047 A CL 2013002047A CL 2013002047 A1 CL2013002047 A1 CL 2013002047A1
Authority
CL
Chile
Prior art keywords
solution containing
ore
leaching
copper
pile
Prior art date
Application number
CL2013002047A
Other languages
English (en)
Inventor
Manabu Manabe
Original Assignee
Jx Nippon Mining & Metals 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 Jx Nippon Mining & Metals Corp filed Critical Jx Nippon Mining & Metals Corp
Publication of CL2013002047A1 publication Critical patent/CL2013002047A1/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
    • C22B15/0069—Leaching or slurrying with acids or salts thereof containing halogen
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CL2013002047A 2011-01-20 2013-07-15 Metodo para lixiviar cobre a partir de mineral de sulfuro de cobre que comprende lixiviar una pila de mineral con una solucion que contiene hierro (iii) y otra solucion que contiene yoduro, siendo alimentadas a traves de rutas independientes. CL2013002047A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011009982A JP5606935B2 (ja) 2011-01-20 2011-01-20 硫化銅鉱からの銅の浸出方法

Publications (1)

Publication Number Publication Date
CL2013002047A1 true CL2013002047A1 (es) 2013-12-06

Family

ID=46515420

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2013002047A CL2013002047A1 (es) 2011-01-20 2013-07-15 Metodo para lixiviar cobre a partir de mineral de sulfuro de cobre que comprende lixiviar una pila de mineral con una solucion que contiene hierro (iii) y otra solucion que contiene yoduro, siendo alimentadas a traves de rutas independientes.

Country Status (6)

Country Link
US (1) US8911532B2 (es)
JP (1) JP5606935B2 (es)
AU (1) AU2011355901B2 (es)
CL (1) CL2013002047A1 (es)
PE (1) PE20140586A1 (es)
WO (1) WO2012098783A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150211092A1 (en) * 2012-11-12 2015-07-30 Flsmidth A/S Method and process for the enhanced leaching of copper sulfide minerals containing chalcopyrite
JP6437352B2 (ja) 2015-03-13 2018-12-12 Ｊｘ金属株式会社 硫化銅鉱からの銅の浸出方法及び硫化銅鉱のカラムリーチング試験のヨウ素損失量の評価方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1063809A (en) * 1975-12-11 1979-10-09 Godefridus M. Swinkels Hydrometallurgical process for metal sulphides
US5989311A (en) * 1997-07-28 1999-11-23 South Dakota School Of Mines And Technology Recovery of copper from its sulfides and other sources using halogen reagents and oxidants
JP4524593B2 (ja) * 2003-10-27 2010-08-18 三菱化学株式会社 貴金属の溶解液及びこの溶解液を用いた貴金属の溶解・回収方法
JP2009228109A (ja) 2008-03-25 2009-10-08 Nippon Mining & Metals Co Ltd 黄銅鉱を含有する硫化銅鉱の浸出方法
JP4565025B2 (ja) * 2008-07-23 2010-10-20 日鉱金属株式会社 ヨウ素を用いた硫化銅鉱の浸出方法
JP4950257B2 (ja) * 2009-08-24 2012-06-13 Ｊｘ日鉱日石金属株式会社 硫化銅鉱からの銅の積層体浸出方法

Also Published As

Publication number Publication date
JP5606935B2 (ja) 2014-10-15
AU2011355901B2 (en) 2014-03-27
WO2012098783A1 (ja) 2012-07-26
JP2012149316A (ja) 2012-08-09
US8911532B2 (en) 2014-12-16
PE20140586A1 (es) 2014-05-16
US20130247720A1 (en) 2013-09-26
AU2011355901A1 (en) 2013-03-21

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