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PE20171792A1 - Metodo de lixiviacion en pilas - Google Patents

Metodo de lixiviacion en pilas

Info

Publication number
PE20171792A1
PE20171792A1 PE2017001089A PE2017001089A PE20171792A1 PE 20171792 A1 PE20171792 A1 PE 20171792A1 PE 2017001089 A PE2017001089 A PE 2017001089A PE 2017001089 A PE2017001089 A PE 2017001089A PE 20171792 A1 PE20171792 A1 PE 20171792A1
Authority
PE
Peru
Prior art keywords
ore
pile
recovery
uranium
leaching method
Prior art date
Application number
PE2017001089A
Other languages
English (en)
Inventor
Gary Vernon Rorke
Original Assignee
Bhp Billiton Olympic Dam Corp 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 AU2014905118A external-priority patent/AU2014905118A0/en
Application filed by Bhp Billiton Olympic Dam Corp Pty Ltd filed Critical Bhp Billiton Olympic Dam Corp Pty Ltd
Publication of PE20171792A1 publication Critical patent/PE20171792A1/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
    • C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C22B60/02—Obtaining thorium, uranium, or other actinides
    • C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
    • C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
    • C22B60/0221—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching
    • C22B60/0226—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching using acidic solutions or liquors
    • C22B60/023—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching using acidic solutions or liquors halogenated ion as active agent
    • 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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals 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
    • 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
    • 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
    • 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)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Secondary Cells (AREA)

Abstract

Un metodo para la recuperacion de uno o mas de cobre, uranio y metales preciosos de una mena de material, que incluye: (a) formar una pila de material de la mena; (b) durante la irrigacion activa de la pila de mena, poner en contacto la pila de mena de material con un licor de lixiviacion acidico que contiene hierro que tiene un alto contenido de cloro, en presencia de un gas que contiene oxigeno, y que produce una solucion de lixiviacion cargada; y (c) recuperacion de uno o mas de cobre uranio y metales preciosos a partir de la solucion de lixiviacion cargada
PE2017001089A 2014-12-17 2015-12-17 Metodo de lixiviacion en pilas PE20171792A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2014905118A AU2014905118A0 (en) 2014-12-17 Heap Leaching Method
AU2015901661A AU2015901661A0 (en) 2015-05-08 Heap Leaching Method

Publications (1)

Publication Number Publication Date
PE20171792A1 true PE20171792A1 (es) 2017-12-28

Family

ID=56125455

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2017001089A PE20171792A1 (es) 2014-12-17 2015-12-17 Metodo de lixiviacion en pilas

Country Status (10)

Country Link
US (1) US10947606B2 (es)
EP (1) EP3234206B1 (es)
CN (1) CN107208176B (es)
AU (1) AU2015367301B2 (es)
CA (1) CA2971223C (es)
CL (1) CL2017001589A1 (es)
EA (1) EA037522B1 (es)
HU (1) HUE046731T2 (es)
PE (1) PE20171792A1 (es)
WO (1) WO2016094956A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
PE20240830A1 (es) 2016-10-19 2024-04-22 Jetti Resources Llc Procesos para lixiviar sulfuros metalicos con reactivos que tienen grupos funcionales tiocarbonilo
EP3728661B1 (en) 2017-12-21 2022-01-26 Bhp Chile Inc. Acid balance in a chloride heap leach
US12291761B2 (en) * 2018-11-14 2025-05-06 Nova Mineralis S.A. Solid-liquid-solid method for the solubilisation of copper minerals and concentrates, independent of the redox potential and with low consumption of water and acid
MX2023003207A (es) 2020-09-18 2023-04-27 Jetti Resources Llc Extracto de metales base con un agente humectante y un reactivo de grupo funcional de tiocarbonilo.
CN115679133A (zh) * 2021-07-26 2023-02-03 核工业北京化工冶金研究院 一种含硫硅质铀矿降低试剂消耗的浸出方法
CN115232994B (zh) * 2022-05-19 2024-01-12 核工业北京化工冶金研究院 一种含铀含氯高酸度树脂转型液处理的方法
CL2023002049A1 (es) 2022-07-15 2024-02-23 Corporacion Nac Del Cobre De Chile Proceso de lixiviación de minerales en pila con calentamiento semi-autógeno
CN115094236B (zh) * 2022-07-20 2023-09-26 万宝矿产有限公司 一种铜矿石强化浸出方法
CN115404341A (zh) * 2022-08-31 2022-11-29 安徽省地质矿产勘查局321地质队 一种利用云母促进黄铜矿微生物浸出的方法
CN118516550B (zh) * 2024-06-07 2025-04-29 中核韶关锦原铀业有限公司 一种铀原矿矿石铀浸出装置及浸出方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017309A (en) 1975-03-28 1977-04-12 Holmes & Narver, Inc. Thin layer leaching method
US5236492A (en) 1992-07-29 1993-08-17 Fmc Gold Company Recovery of precious metal values from refractory ores
PE69399A1 (es) * 1996-11-06 1999-07-21 Atomaer Pty Ltd Lixiviacion mejorada de minerales metalicos
CA2432743C (en) * 2002-11-26 2010-12-14 Minera Michilla S.A. Non-biochemical method to heap leach copper concentrates
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
EP2307582A4 (en) * 2008-07-29 2014-12-03 Bhp Billiton Ssm Dev Pty Ltd PROCESS FOR CONTROLLED HOMOGENEOUS ACID EXPOSURE
JP5797162B2 (ja) * 2012-06-29 2015-10-21 シャープ株式会社 捕集部材清掃具、粒子検出装置および捕集部材清掃具の製造方法
PE20151168A1 (es) * 2012-08-22 2015-08-19 Bhp Chile Inc Metodo de lixiviacion en pilas
US9689056B2 (en) * 2012-09-13 2017-06-27 Bhp Billiton Olympic Dam Corporation Pty Ltd Solvent extraction process
WO2014169325A1 (en) 2013-04-15 2014-10-23 Bhp Billiton Olympic Dam Corporation Pty Ltd Method for processing ore

Also Published As

Publication number Publication date
EA037522B1 (ru) 2021-04-07
US10947606B2 (en) 2021-03-16
HUE046731T2 (hu) 2020-03-30
CN107208176A (zh) 2017-09-26
EA201791360A1 (ru) 2017-10-31
AU2015367301B2 (en) 2021-06-24
AU2015367301A1 (en) 2017-07-13
CA2971223C (en) 2023-08-01
CL2017001589A1 (es) 2018-05-18
EP3234206A4 (en) 2017-12-27
US20170349972A1 (en) 2017-12-07
EP3234206B1 (en) 2019-10-30
CA2971223A1 (en) 2016-06-23
WO2016094956A1 (en) 2016-06-23
CN107208176B (zh) 2020-04-03
EP3234206A1 (en) 2017-10-25

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