MX375437B - Lixiviacion de minerales que contienen cobre. - Google Patents

Lixiviacion de minerales que contienen cobre.

Info

Publication number
MX375437B
MX375437B MX2019012039A MX2019012039A MX375437B MX 375437 B MX375437 B MX 375437B MX 2019012039 A MX2019012039 A MX 2019012039A MX 2019012039 A MX2019012039 A MX 2019012039A MX 375437 B MX375437 B MX 375437B
Authority
MX
Mexico
Prior art keywords
leaching
containing copper
minerals containing
silver
copper
Prior art date
Application number
MX2019012039A
Other languages
English (en)
Other versions
MX2019012039A (es
Inventor
Daniel Arthur Kittelty
Paul Leslie Brown
Ralph Peter Hackl
Stephen Charles Grocott
Original Assignee
Tech Resources Pty Ltd
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
Priority claimed from AU2017901263A external-priority patent/AU2017901263A0/en
Application filed by Tech Resources Pty Ltd filed Critical Tech Resources Pty Ltd
Publication of MX2019012039A publication Critical patent/MX2019012039A/es
Publication of MX375437B publication Critical patent/MX375437B/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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • 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
    • 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
    • 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
    • C22B3/18—Extraction of metal compounds from ores or concentrates by wet processes with the aid of microorganisms or enzymes, e.g. bacteria or algae
    • 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)
  • 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)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Un método de lixiviación de minerales que contienen cobre, tales como minerales de calcopirita, con un licor de lixiviación en presencia de plata y un agente de activación que activa la plata, por el cual la plata aumenta la extracción de cobre de los minerales de cobre.
MX2019012039A 2017-04-06 2018-04-06 Lixiviacion de minerales que contienen cobre. MX375437B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2017901263A AU2017901263A0 (en) 2017-04-06 Leaching copper-containing ores
AU2017903824A AU2017903824A0 (en) 2017-09-20 Leaching copper-containing ores
PCT/AU2018/050316 WO2018184071A1 (en) 2017-04-06 2018-04-06 Leaching copper-containing ores

Publications (2)

Publication Number Publication Date
MX2019012039A MX2019012039A (es) 2020-02-12
MX375437B true MX375437B (es) 2025-03-06

Family

ID=63711938

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019012039A MX375437B (es) 2017-04-06 2018-04-06 Lixiviacion de minerales que contienen cobre.

Country Status (9)

Country Link
US (2) US10563287B2 (es)
CN (3) CN110678563A (es)
AU (1) AU2018248023C1 (es)
CA (1) CA3059069C (es)
CL (1) CL2019002851A1 (es)
MX (1) MX375437B (es)
PE (2) PE20241906A1 (es)
RS (1) RS62573B1 (es)
WO (1) WO2018184071A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2017346972B2 (en) 2016-10-19 2023-01-19 Jetti Resources, Llc Process for leaching metal sulfides with reagents having thiocarbonyl functional groups
CN111826520B (zh) * 2020-06-28 2021-04-20 北京科技大学 利用海水基溶液强化硫化铜矿浸出实验装置及方法
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
PE20230857A1 (es) 2020-09-18 2023-05-29 Jetti Resources Llc Extraccion de metales base con un agente humectante y un reactivo de grupo funcional de tiocarbonilo
AR126592A1 (es) 2021-07-28 2023-10-25 Tech Resources Pty Ltd Método de extracción
US12260371B2 (en) 2022-06-27 2025-03-25 Freeport Minerals Corporation System and method for determining a dump location for a vehicle
US12106247B2 (en) * 2022-06-27 2024-10-01 Freeport Minerals Corporation System and method for determining estimated remaining mineral in a stockpile
US11521138B1 (en) 2022-06-27 2022-12-06 Freeport Minerals Corporation System and method for adjusting leaching operations based on leach analytic data
US12099942B2 (en) * 2022-06-27 2024-09-24 Freeport Minerals Corporation Chemical impacts on a leach stockpile
US12111303B2 (en) 2022-06-27 2024-10-08 Freeport Minerals Corporation System and method for determining a location of ore in a stockpile
US20260035764A1 (en) 2022-07-28 2026-02-05 Technological Resources Pty. Limited Microbial-assisted heap leaching
US20240271249A1 (en) * 2023-02-03 2024-08-15 Rio Tinto Technological Resources Inc. Heap Leaching an Ore
WO2024258924A2 (en) * 2023-06-14 2024-12-19 Ceibo Inc. System and process for progressive refractory ore transformation for copper leaching
US20250305088A1 (en) * 2024-03-26 2025-10-02 Freeport Minerals Corporation Methods and systems for leaching a metal-bearing material

Family Cites Families (34)

* Cited by examiner, † Cited by third party
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US3260593A (en) 1962-09-12 1966-07-12 Kennecott Copper Corp Process for leaching copper from lowgrade, copper-bearing ore materials
US3475163A (en) 1968-12-16 1969-10-28 Dow Chemical Co Extraction process for ni,cu,cr and co
US3856913A (en) * 1972-09-21 1974-12-24 British Columbia Res Council Copper extraction by rapid bacteriological process
CA1214043A (en) 1983-01-26 1986-11-18 British Columbia Research Council Biological-acid leach process
US5074993A (en) 1989-09-06 1991-12-24 Inco Limited Flotation process
CA2082831C (en) 1992-11-13 1996-05-28 Sadan Kelebek Selective flotation process for separation of sulphide minerals
PT101436B (pt) 1993-12-31 1996-11-29 Iskay Servicios Metalurgicos S Processo de biolixiviacao de minerios contendo sulfuretos de cobre por contacto indirecto com solucoes de sulfato ferrico e "thiobacillus ferrooxidans" suportado, com separacao de efeitos.
AU4184297A (en) 1996-08-26 1998-03-19 Geochem Technologies, Inc. Leaching of metal chalcogenide (sulfide-type) minerals with oxidizing and chelating agents
CN1081239C (zh) 1997-03-03 2002-03-20 明特克公司 黄铜矿的浸出方法
CA2282470C (en) 1997-03-03 2005-04-05 Mintek A process for the leaching of chalcopyrite
AU749366B2 (en) * 1997-07-31 2002-06-27 M.I.M. Holdings Limited Silver catalysed leaching of chalcopyrite ore
AU3068400A (en) 1998-12-18 2000-07-12 University Of British Columbia, The Silver-catalyzed bio-leaching process for copper extraction from chalcopyrite heap
AUPR552601A0 (en) 2001-06-07 2001-07-12 Unisearch Limited Selective recovery of precious metal(s)
RU2373298C2 (ru) 2004-06-03 2009-11-20 Дзе Юниверсити Оф Бритиш Коламбиа Способ выщелачивания медных концентратов
US7004326B1 (en) 2004-10-07 2006-02-28 Inco Limited Arsenide depression in flotation of multi-sulfide minerals
CN100413983C (zh) * 2006-10-25 2008-08-27 中南大学 利用硫氧化细菌消除黄铜矿浸出过程钝化膜的方法
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
KR101048526B1 (ko) 2008-08-21 2011-07-12 한국지질자원연구원 은 촉매를 이용한 황동광의 박테리아 침출방법
JP2011047030A (ja) 2009-06-16 2011-03-10 Jx Nippon Mining & Metals Corp 硫化銅鉱の浸出方法
JP2012017513A (ja) 2010-06-10 2012-01-26 Nippon Mining & Metals Co Ltd 銅の浸出方法
CA2804180A1 (en) * 2010-07-02 2012-01-05 David G. Dixon Leaching process for copper concentrates containing chalcopyrite
WO2012031317A1 (en) 2010-09-06 2012-03-15 Technological Resources Pty. Limited Heap leaching
JP2012188697A (ja) * 2011-03-10 2012-10-04 Jx Nippon Mining & Metals Corp 銅の浸出方法
WO2013021438A1 (ja) 2011-08-05 2013-02-14 Jx日鉱日石金属株式会社 銅の浸出方法
US20150211092A1 (en) 2012-11-12 2015-07-30 Flsmidth A/S Method and process for the enhanced leaching of copper sulfide minerals containing chalcopyrite
CL2012003727A1 (es) 2012-12-28 2013-02-01 Quiborax Sa Uso de acidos debiles oxigenados, minerales, compuestos que los generen, para aumentar la recuperacion de cobre en el proceso de lixiviacion o biolixiviacion; procedimiento de lixiviacion o biolixiviacion de cobre que comprende a dichos acidos; y uso de desechos solidos y liquidos de planyas productoras de acidos debiles.
WO2014205481A1 (en) 2013-06-24 2014-12-31 Technological Resources Pty Limited An apparatus and a method for treating mined material
CA2928524C (en) 2013-10-23 2018-12-11 Bhp Chile Inc. Heap leaching of copper
WO2015081372A2 (en) 2013-12-02 2015-06-11 Technological Resources Pty. Limited Heap leaching
US10961633B2 (en) * 2015-04-13 2021-03-30 The Doe Run Resources Corporation Recovery of copper from copper-containing sulfide ores
CN107532229B (zh) * 2015-04-17 2021-10-08 不列颠哥伦比亚大学 用具有硫代羰基官能团的试剂浸出金属硫化物的工艺
CN105755295B (zh) 2016-03-07 2017-10-17 紫金矿业集团股份有限公司 从低品位次生硫化铜矿中回收铜的方法
CN105861823B (zh) * 2016-04-01 2017-10-13 中南大学 一种强化黄铜矿微生物浸出的方法
CN107164633A (zh) * 2017-04-07 2017-09-15 中南大学 一种高效综合利用含银耐火砖的方法

Also Published As

Publication number Publication date
RS62573B1 (sr) 2021-12-31
US10563287B2 (en) 2020-02-18
CN118421953A (zh) 2024-08-02
AU2018248023A1 (en) 2019-11-07
US20190127822A1 (en) 2019-05-02
AU2018248023C1 (en) 2025-04-17
USRE50227E1 (en) 2024-12-03
CL2019002851A1 (es) 2020-01-03
PE20200436A1 (es) 2020-02-28
CN110678563A (zh) 2020-01-10
RS20191293A1 (sr) 2020-01-31
WO2018184071A1 (en) 2018-10-11
MX2019012039A (es) 2020-02-12
CA3059069C (en) 2021-08-17
PE20241906A1 (es) 2024-09-19
CA3059069A1 (en) 2018-10-11
AU2018248023B2 (en) 2020-07-23
CN119491108A (zh) 2025-02-21

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