JP6158927B2 - 堆積浸出法 - Google Patents

堆積浸出法 Download PDF

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Publication number
JP6158927B2
JP6158927B2 JP2015527975A JP2015527975A JP6158927B2 JP 6158927 B2 JP6158927 B2 JP 6158927B2 JP 2015527975 A JP2015527975 A JP 2015527975A JP 2015527975 A JP2015527975 A JP 2015527975A JP 6158927 B2 JP6158927 B2 JP 6158927B2
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Japan
Prior art keywords
ore
solution
copper
during
leaching
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JP2015527975A
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Japanese (ja)
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JP2015530481A (ja
Inventor
ルイス パティーニョ マルティネス エドゥアルド
ルイス パティーニョ マルティネス エドゥアルド
ジェームズ ニコール マイケル
ジェームズ ニコール マイケル
フレデリック ローテンバッハ ジョージ
フレデリック ローテンバッハ ジョージ
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ビーエイチピー チリ インコーポレイテッド
ビーエイチピー チリ インコーポレイテッド
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Application filed by ビーエイチピー チリ インコーポレイテッド, ビーエイチピー チリ インコーポレイテッド filed Critical ビーエイチピー チリ インコーポレイテッド
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    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16—Sintering; Agglomerating
    • 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
    • C22B15/0002—Preliminary treatment
    • C22B15/0004—Preliminary treatment without modification of the copper constituent
    • C22B15/0008—Preliminary treatment without modification of the copper constituent 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
    • 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
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt 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
    • 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
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
JP2015527975A 2012-08-22 2013-08-21 堆積浸出法 Active JP6158927B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA2012/06310 2012-08-22
ZA201206310 2012-08-22
PCT/IB2013/001810 WO2014030048A1 (en) 2012-08-22 2013-08-21 Heap leaching method

Publications (2)

Publication Number Publication Date
JP2015530481A JP2015530481A (ja) 2015-10-15
JP6158927B2 true JP6158927B2 (ja) 2017-07-05

Family

ID=49513971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015527975A Active JP6158927B2 (ja) 2012-08-22 2013-08-21 堆積浸出法

Country Status (16)

Country Link
US (1) US9816155B2 (en:Method)
EP (1) EP2888380B1 (en:Method)
JP (1) JP6158927B2 (en:Method)
KR (1) KR101839194B1 (en:Method)
CN (1) CN104838021B (en:Method)
AP (1) AP3820A (en:Method)
AU (1) AU2013304626B2 (en:Method)
CA (1) CA2882384C (en:Method)
CL (1) CL2015000395A1 (en:Method)
EA (1) EA026211B1 (en:Method)
ES (1) ES2633178T3 (en:Method)
IN (1) IN2015DN01546A (en:Method)
MX (1) MX2015002140A (en:Method)
PE (1) PE20151168A1 (en:Method)
WO (1) WO2014030048A1 (en:Method)
ZA (1) ZA201501061B (en:Method)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES3037170T3 (en) * 2013-10-23 2025-09-29 Bhp Chile Inc Heap leaching of copper
WO2016094956A1 (en) * 2014-12-17 2016-06-23 Bhp Billiton Olympic Dam Corporation Pty Ltd Heap leaching method
CL2016001188A1 (es) * 2016-05-18 2017-02-24 Antofagasta Minerales S A Procedimiento para el mejoramiento de procesos de lixiviación de cobre utilizando cloruro de calcio
EP3529387A4 (en) 2016-10-19 2020-06-10 The University of British Columbia PROCESS FOR LEACHING METAL SULPHIDES USING REAGENTS HAVING THIOCARBONYL FUNCTIONAL GROUPS
RU2637204C1 (ru) * 2016-12-26 2017-11-30 Акционерное общество "Золотодобывающая компания "Полюс" Способ биовыщелачивания упорных золотосодержащих сульфидных флотоконцентратов
CL2017001777A1 (es) * 2017-07-05 2018-06-29 Tecnologias Exponenciales En Minerales Spa Método de extracción de metales base y preciosos mediante un pre tratamiento conducente a la solubilización de sus matrices refractarias o hypexgoldest.
PE20211134A1 (es) 2017-12-21 2021-06-25 Bhp Chile Inc Balance de agua en una pila de lixiviacion de cloruro
PE20211133A1 (es) 2017-12-21 2021-06-25 Bhp Chile Inc Balance de acidos en una pila de lixiviacion de cloruro
WO2021186374A1 (en) 2020-03-18 2021-09-23 Bhp Chile Inc Oxidative heap leaching of base metals
AU2021345381A1 (en) 2020-09-18 2023-05-04 Jetti Resources, Llc Extracting base metals using a wetting agent and a thiocarbonyl functional group reagent
WO2024258938A2 (en) 2023-06-14 2024-12-19 Ceibo Inc. Catalytic method for progressive ore transformation in copper leaching
WO2025129330A1 (en) * 2023-12-19 2025-06-26 Universite Laval Complexation leaching copper and nickel from low-grade sulfide mineral resources with co2 mineralization

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4384890A (en) * 1982-02-10 1983-05-24 Phelps Dodge Corporation Cupric chloride leaching of copper sulfides
CN1058056C (zh) * 1997-07-28 2000-11-01 中国科学院化工冶金研究所 氯络氧化法选择性浸取镍钴铜硫化矿的工艺
JP2003328051A (ja) * 2002-05-17 2003-11-19 Sumitomo Metal Mining Co Ltd 黄銅鉱を含む硫化銅鉱の浸出処理方法
US8802042B2 (en) * 2002-07-19 2014-08-12 Vale S.A. Process of recovery of base metals from oxide ores
CA2432743C (en) * 2002-11-26 2010-12-14 Minera Michilla S.A. Non-biochemical method to heap leach copper concentrates
KR20050089867A (ko) 2002-12-31 2005-09-08 인텍 엘티디 함황 토질로부터 금속을 회수하는 방법
CA2475833C (en) 2004-01-29 2011-02-01 Minera Michilla S.A. Procedure to leach copper concentrates, under pressure and at ambient temperature, by forming a colloidal mass in a sulfate - chloride medium
PL2024523T3 (pl) * 2006-05-12 2012-05-31 Bhp Billiton Sa Ltd Ługowanie hałdy chlorkiem
CN101978080A (zh) * 2008-03-19 2011-02-16 Bhp比利通Ssm开发有限公司 使用超咸浸提液常压浸提红土矿石的方法
EP2307583A1 (en) * 2008-07-02 2011-04-13 BHP Billiton SSM Development Pty Ltd A process for heap leaching of nickeliferous oxidic ores
WO2012001501A1 (en) * 2010-06-30 2012-01-05 Bhp Chile Inc. A chloride method for bioleaching

Also Published As

Publication number Publication date
AU2013304626A1 (en) 2015-03-12
CN104838021B (zh) 2017-10-03
ZA201501061B (en) 2016-01-27
ES2633178T3 (es) 2017-09-19
US9816155B2 (en) 2017-11-14
US20150232963A1 (en) 2015-08-20
CL2015000395A1 (es) 2015-08-21
AP3820A (en) 2016-09-30
CA2882384C (en) 2018-02-20
AU2013304626B2 (en) 2017-09-14
CA2882384A1 (en) 2014-02-27
BR112015003731A2 (pt) 2017-07-04
MX2015002140A (es) 2015-10-29
EP2888380A1 (en) 2015-07-01
IN2015DN01546A (en:Method) 2015-07-03
KR20150060711A (ko) 2015-06-03
AP2015008279A0 (en) 2015-02-28
EP2888380B1 (en) 2017-05-03
EA201590245A1 (ru) 2015-08-31
JP2015530481A (ja) 2015-10-15
WO2014030048A1 (en) 2014-02-27
PE20151168A1 (es) 2015-08-19
CN104838021A (zh) 2015-08-12
KR101839194B1 (ko) 2018-03-15
EA026211B1 (ru) 2017-03-31

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