KR101839194B1 - 퇴적침출 방법 - Google Patents

퇴적침출 방법 Download PDF

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Publication number
KR101839194B1
KR101839194B1 KR1020157007197A KR20157007197A KR101839194B1 KR 101839194 B1 KR101839194 B1 KR 101839194B1 KR 1020157007197 A KR1020157007197 A KR 1020157007197A KR 20157007197 A KR20157007197 A KR 20157007197A KR 101839194 B1 KR101839194 B1 KR 101839194B1
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solution
ore
copper
during
contact
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Korean (ko)
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KR20150060711A (ko
Inventor
에두아르도 루이스 파티노 마르티네즈
미카엘 제임스 니콜
조지 프레더릭 라우텐바흐
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비에이치피 칠레 인크
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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)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (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)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
KR1020157007197A 2012-08-22 2013-08-21 퇴적침출 방법 Active KR101839194B1 (ko)

Applications Claiming Priority (3)

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

Publications (2)

Publication Number Publication Date
KR20150060711A KR20150060711A (ko) 2015-06-03
KR101839194B1 true KR101839194B1 (ko) 2018-03-15

Family

ID=49513971

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157007197A Active KR101839194B1 (ko) 2012-08-22 2013-08-21 퇴적침출 방법

Country Status (16)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10041143B2 (en) * 2013-10-23 2018-08-07 Bhp Chile Inc. Heap leaching of copper
EA037522B1 (ru) * 2014-12-17 2021-04-07 Биэйчпи Биллитон Олимпик Дэм Корпорейшн Рти Лтд Способ кучного выщелачивания
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.
JP7206467B2 (ja) * 2017-12-21 2023-01-18 ビーエイチピー チリ インコーポレイテッド 塩化物ヒープ浸出における水バランス
EP3728661B1 (en) 2017-12-21 2022-01-26 Bhp Chile Inc. Acid balance in a chloride heap leach
AR121605A1 (es) 2020-03-18 2022-06-22 Bhp Chile Inc Lixiviación oxidativa en pilas de metales básicos
AU2021345381A1 (en) 2020-09-18 2023-05-04 Jetti Resources, Llc Extracting base metals using a wetting agent and a thiocarbonyl functional group reagent
PE20252303A1 (es) 2023-06-14 2025-09-19 Ceibo Inc Metodo catalitico para la transformacion progresiva de minerales en lixiviacion de cobre
WO2025129330A1 (en) * 2023-12-19 2025-06-26 Universite Laval Complexation leaching copper and nickel from low-grade sulfide mineral resources with co2 mineralization

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040144209A1 (en) 2002-11-26 2004-07-29 Minera Michilla S.A. Non-biochemical method to heap leach copper concentrates
US20050169823A1 (en) 2004-01-29 2005-08-04 Minera Michilla S.A. Procedure to leach copper concentrates, under pressure and at ambient temperature, by forming a reactive gel in a sulfate-chloride medium
US20070014709A1 (en) 2002-12-31 2007-01-18 John Moyes Recovering metals from sulfidic materials

Family Cites Families (8)

* 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
AP2268A (en) * 2006-05-12 2011-08-03 Bhp Billiton Sa Ltd Chloride heap leaching.
WO2009114904A1 (en) * 2008-03-19 2009-09-24 Bhp Billiton Ssm Development Pty Ltd A process for atmospheric leaching of laterite ores using hypersaline leach solution
CN102084012A (zh) * 2008-07-02 2011-06-01 Bhp比利通Ssm开发有限公司 用于含镍氧化矿石堆浸的方法
AR082048A1 (es) 2010-06-30 2012-11-07 Bhp Chile Inc Un metodo para recuperar cobre de una mena que contiene mineral de sulfuro de cobre

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040144209A1 (en) 2002-11-26 2004-07-29 Minera Michilla S.A. Non-biochemical method to heap leach copper concentrates
US20070014709A1 (en) 2002-12-31 2007-01-18 John Moyes Recovering metals from sulfidic materials
US20050169823A1 (en) 2004-01-29 2005-08-04 Minera Michilla S.A. Procedure to leach copper concentrates, under pressure and at ambient temperature, by forming a reactive gel in a sulfate-chloride medium

Also Published As

Publication number Publication date
CN104838021B (zh) 2017-10-03
MX2015002140A (es) 2015-10-29
CA2882384C (en) 2018-02-20
AU2013304626B2 (en) 2017-09-14
AP2015008279A0 (en) 2015-02-28
BR112015003731A2 (pt) 2017-07-04
CA2882384A1 (en) 2014-02-27
AU2013304626A1 (en) 2015-03-12
PE20151168A1 (es) 2015-08-19
JP6158927B2 (ja) 2017-07-05
EA026211B1 (ru) 2017-03-31
AP3820A (en) 2016-09-30
ZA201501061B (en) 2016-01-27
EA201590245A1 (ru) 2015-08-31
US9816155B2 (en) 2017-11-14
CN104838021A (zh) 2015-08-12
WO2014030048A1 (en) 2014-02-27
JP2015530481A (ja) 2015-10-15
CL2015000395A1 (es) 2015-08-21
EP2888380A1 (en) 2015-07-01
KR20150060711A (ko) 2015-06-03
US20150232963A1 (en) 2015-08-20
ES2633178T3 (es) 2017-09-19
EP2888380B1 (en) 2017-05-03
IN2015DN01546A (https=) 2015-07-03

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