CL2013000681A1 - Metodo para lixiviar menas de cobre que comprende primera y segunda etapa de lixiviacion usando solucion conteniendo yoduro e ion de hierro (iii). - Google Patents

Metodo para lixiviar menas de cobre que comprende primera y segunda etapa de lixiviacion usando solucion conteniendo yoduro e ion de hierro (iii).

Info

Publication number
CL2013000681A1
CL2013000681A1 CL2013000681A CL2013000681A CL2013000681A1 CL 2013000681 A1 CL2013000681 A1 CL 2013000681A1 CL 2013000681 A CL2013000681 A CL 2013000681A CL 2013000681 A CL2013000681 A CL 2013000681A CL 2013000681 A1 CL2013000681 A1 CL 2013000681A1
Authority
CL
Chile
Prior art keywords
leaching
iii
solution containing
iron ion
copper ores
Prior art date
Application number
CL2013000681A
Other languages
English (en)
Inventor
Katsuyuki Sato
Manbu 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 CL2013000681A1 publication Critical patent/CL2013000681A1/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
    • 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
    • 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
    • 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)
  • 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)

Abstract

Método para lixiviar menas de cobre que comprende primera y segunda etapa de lixiviación usando solución conteniendo yoduro e ión de hierro (III).
CL2013000681A 2012-03-14 2013-03-13 Metodo para lixiviar menas de cobre que comprende primera y segunda etapa de lixiviacion usando solucion conteniendo yoduro e ion de hierro (iii). CL2013000681A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012057326A JP2013189687A (ja) 2012-03-14 2012-03-14 銅鉱石の浸出方法

Publications (1)

Publication Number Publication Date
CL2013000681A1 true CL2013000681A1 (es) 2013-06-07

Family

ID=48221716

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2013000681A CL2013000681A1 (es) 2012-03-14 2013-03-13 Metodo para lixiviar menas de cobre que comprende primera y segunda etapa de lixiviacion usando solucion conteniendo yoduro e ion de hierro (iii).

Country Status (5)

Country Link
US (1) US8992666B2 (es)
JP (1) JP2013189687A (es)
AU (1) AU2013200533B1 (es)
CL (1) CL2013000681A1 (es)
PE (1) PE20140204A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CA3032992C (en) 2016-10-19 2022-04-12 The University Of British Columbia Process for leaching metal sulfides with reagents having thiocarbonyl functional groups
JP7284733B2 (ja) * 2020-04-20 2023-05-31 Ｊｘ金属株式会社 銅を浸出させるための設備及び方法、並びにこれらを利用した電気銅の製造方法
AU2021345381A1 (en) 2020-09-18 2023-05-04 Jetti Resources, Llc Extracting base metals using a wetting agent and a thiocarbonyl functional group reagent
CN112226611A (zh) * 2020-10-26 2021-01-15 中钢设备有限公司 高磷鲕状铁矿悬浮焙烧提铁-酸浸除磷的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2840424A1 (de) * 1978-09-16 1980-04-24 Duisburger Kupferhuette Verfahren zur herstellung von sulfidischen kupferkonzentraten
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
PE20140204A1 (es) 2014-02-21
US20130239752A1 (en) 2013-09-19
AU2013200533B1 (en) 2013-05-02
JP2013189687A (ja) 2013-09-26
US8992666B2 (en) 2015-03-31

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