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MX2020012828A - Lixiviacion en pilas. - Google Patents

Lixiviacion en pilas.

Info

Publication number
MX2020012828A
MX2020012828A MX2020012828A MX2020012828A MX2020012828A MX 2020012828 A MX2020012828 A MX 2020012828A MX 2020012828 A MX2020012828 A MX 2020012828A MX 2020012828 A MX2020012828 A MX 2020012828A MX 2020012828 A MX2020012828 A MX 2020012828A
Authority
MX
Mexico
Prior art keywords
heap leaching
leaching
agglomerates
chalcopyrite ores
fragments
Prior art date
Application number
MX2020012828A
Other languages
English (en)
Inventor
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=58629633&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2020012828(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from AU2015904452A external-priority patent/AU2015904452A0/en
Application filed by Tech Resources Pty Ltd filed Critical Tech Resources Pty Ltd
Publication of MX2020012828A publication Critical patent/MX2020012828A/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
    • 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
    • C22B3/08—Sulfuric acid, other sulfurated 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
    • C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
    • 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)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Método de lixiviación de menas de calcopirita que incluye las etapas de formar aglomerados de fragmentos de menas de calcopirita y plata y lixiviar los aglomerados con licor de lixiviación adecuado.
MX2020012828A 2015-10-30 2018-04-30 Lixiviacion en pilas. MX2020012828A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2015904452A AU2015904452A0 (en) 2015-10-30 Heap Leaching

Publications (1)

Publication Number Publication Date
MX2020012828A true MX2020012828A (es) 2021-02-15

Family

ID=58629633

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2018005457A MX377762B (es) 2015-10-30 2016-10-28 Lixiviacion en pilas.
MX2020012828A MX2020012828A (es) 2015-10-30 2018-04-30 Lixiviacion en pilas.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2018005457A MX377762B (es) 2015-10-30 2016-10-28 Lixiviacion en pilas.

Country Status (8)

Country Link
US (1) US20190382869A1 (es)
CN (3) CN108368563A (es)
AU (2) AU2016347691B2 (es)
CA (1) CA3003479C (es)
CL (2) CL2018001080A1 (es)
MX (2) MX377762B (es)
RS (2) RS20210231A3 (es)
WO (1) WO2017070747A1 (es)

Families Citing this family (5)

* 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
WO2022056622A1 (en) 2020-09-18 2022-03-24 The University Of British Columbia Extracting base metals using a wetting agent and a thiocarbonyl functional group reagent
AR126592A1 (es) * 2021-07-28 2023-10-25 Tech Resources Pty Ltd Método de extracción
PE20250519A1 (es) * 2022-07-28 2025-02-24 Tech Resources Pty Ltd Lixiviacion en pilas asistida por microbios
CN117467852A (zh) * 2022-07-28 2024-01-30 技术资源有限公司 微生物辅助堆浸

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3894882A (en) * 1971-10-04 1975-07-15 Huber Corp J M Agglomerating powders
CH665755A5 (fr) * 1985-10-30 1988-06-15 Nestle Sa Procede d'agglomeration de produits alimentaires.
CN1081239C (zh) * 1997-03-03 2002-03-20 明特克公司 黄铜矿的浸出方法
AU749366B2 (en) * 1997-07-31 2002-06-27 M.I.M. Holdings Limited Silver catalysed leaching of chalcopyrite ore
AU2003254729B2 (en) * 1998-08-24 2005-10-06 Technological Resources Pty Ltd Hydrometallurgical extraction of copper and other valuable metals
AU3068400A (en) * 1998-12-18 2000-07-12 University Of British Columbia, The Silver-catalyzed bio-leaching process for copper extraction from chalcopyrite heap
CN1227379C (zh) * 2003-06-12 2005-11-16 昆明理工大学 一种黄铜矿浸出工艺
PE20071046A1 (es) * 2005-03-21 2007-12-21 Bioheap Ltd Lixiviacion por pilas de minerales de sulfuros
AU2009200438B2 (en) * 2008-02-08 2013-09-05 Gme Resources Ltd Pellitization process
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
US8795612B2 (en) * 2010-07-02 2014-08-05 The University Of British Columbia Leaching process for copper concentrates containing chalcopyrite
WO2012020099A1 (en) * 2010-08-11 2012-02-16 Timcal S.A. Ground expanded graphite agglomerates, methods of making, and applications of the same
JP5731652B2 (ja) * 2011-08-05 2015-06-10 Jx日鉱日石金属株式会社 銅の浸出方法
WO2014074985A1 (en) * 2012-11-12 2014-05-15 Flsmidth A/S Method and process for the enhanced leaching of copper sulfide minerals containing chalcopyrite
WO2015081372A2 (en) * 2013-12-02 2015-06-11 Technological Resources Pty. Limited Heap leaching

Also Published As

Publication number Publication date
MX377762B (es) 2025-03-11
AU2016347691B2 (en) 2022-04-07
RS63140B1 (sr) 2022-05-31
CN118441147A (zh) 2024-08-06
AU2021205071B2 (en) 2023-04-06
CL2019000665A1 (es) 2019-06-28
RS20210231A2 (sr) 2021-04-29
RS20210231A3 (sr) 2021-09-30
WO2017070747A1 (en) 2017-05-04
CL2018001080A1 (es) 2018-08-10
US20190382869A1 (en) 2019-12-19
AU2016347691A1 (en) 2018-05-24
CA3003479A1 (en) 2017-05-04
CN108368563A (zh) 2018-08-03
RS20180502A1 (sr) 2018-07-31
CN114410983A (zh) 2022-04-29
AU2021205071A1 (en) 2021-08-12
CA3003479C (en) 2021-11-02
MX2018005457A (es) 2018-12-11

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