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AR111867A1 - Beneficio de valores de minerales con un proceso de lixiviación en montón - Google Patents

Beneficio de valores de minerales con un proceso de lixiviación en montón

Info

Publication number
AR111867A1
AR111867A1 ARP180101277A ARP180101277A AR111867A1 AR 111867 A1 AR111867 A1 AR 111867A1 AR P180101277 A ARP180101277 A AR P180101277A AR P180101277 A ARP180101277 A AR P180101277A AR 111867 A1 AR111867 A1 AR 111867A1
Authority
AR
Argentina
Prior art keywords
benefit
ore
low
heap
grade
Prior art date
Application number
ARP180101277A
Other languages
English (en)
Original Assignee
Anglo American Services Uk 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=61147164&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR111867(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Anglo American Services Uk Ltd filed Critical Anglo American Services Uk Ltd
Publication of AR111867A1 publication Critical patent/AR111867A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/002—Inorganic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/012—Organic compounds containing sulfur
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/08—Subsequent treatment of concentrated product
    • B03D1/087—Subsequent treatment of concentrated product of the sediment, e.g. regrinding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/12—Agent recovery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/24—Pneumatic
    • 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
    • C22B13/00—Obtaining lead
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • C22B15/0067—Leaching or slurrying with acids or salts thereof
    • C22B15/0073—Leaching or slurrying with acids or salts thereof containing nitrogen
    • C22B15/0076—Cyanide groups
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2203/00—Specified materials treated by the flotation agents; Specified applications
    • B03D2203/02—Ores
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Food Science & Technology (AREA)
  • Biotechnology (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Radiation-Therapy Devices (AREA)

Abstract

Un proceso para recuperar metales valiosos a partir de mineral de sulfuro, que incluye las etapas de triturar mineral en una trituradora primaria (14) hasta un tamaño de aproximadamente 40 cm. y menos, pasar el mineral triturado a través de uno o más de los siguientes procesos de pre-beneficio, tales como clasificación a granel (16) y cribado (20) seguido por flotación gruesa (46 / 50), o separación por gravedad o separación magnética. Una corriente de desecho (54) desde el/los proceso/s de pre-beneficio con un tamaño de partículas mayor que 100 mm es apilada en un montón (26) y sometida a una lixiviación en montón. Este proceso integrado utiliza las técnicas de pre-beneficio más adecuadas a las características del cuerpo de mineral particular; y durante el pre-beneficio crear simultáneamente una corriente de grado bajo que proporciona recuperaciones significativamente más elevadas que las alcanzables por lixiviación en montón normal de la operación de grado bajo de mineral de mina.
ARP180101277A 2017-06-23 2018-05-15 Beneficio de valores de minerales con un proceso de lixiviación en montón AR111867A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/631,137 US9968945B1 (en) 2017-06-23 2017-06-23 Maximise the value of a sulphide ore resource through sequential waste rejection

Publications (1)

Publication Number Publication Date
AR111867A1 true AR111867A1 (es) 2019-08-28

Family

ID=61147164

Family Applications (2)

Application Number Title Priority Date Filing Date
ARP170101829A AR108937A1 (es) 2017-06-23 2017-06-30 Proceso de maximización de valor de un recurso de mena de sulfuro mediante rechazo secuencial de desechos
ARP180101277A AR111867A1 (es) 2017-06-23 2018-05-15 Beneficio de valores de minerales con un proceso de lixiviación en montón

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ARP170101829A AR108937A1 (es) 2017-06-23 2017-06-30 Proceso de maximización de valor de un recurso de mena de sulfuro mediante rechazo secuencial de desechos

Country Status (17)

Country Link
US (1) US9968945B1 (es)
CN (2) CN111050918B (es)
AR (2) AR108937A1 (es)
AU (3) AU2017204490B1 (es)
BR (2) BR112019027589B1 (es)
CA (2) CA3067498C (es)
CL (2) CL2017001741A1 (es)
EA (2) EA202090080A1 (es)
EC (2) ECSP20002591A (es)
FI (2) FI128689B (es)
MX (2) MX2019015631A (es)
NZ (1) NZ760928A (es)
PE (2) PE20190161A1 (es)
PH (2) PH12019502826A1 (es)
PL (2) PL241640B1 (es)
WO (2) WO2018234855A1 (es)
ZA (2) ZA202000046B (es)

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US10758919B2 (en) * 2016-05-11 2020-09-01 Anglo American Services (Uk) Ltd Reducing the need for tailings storage dams in mineral flotation
US11203044B2 (en) * 2017-06-23 2021-12-21 Anglo American Services (UK) Ltd. Beneficiation of values from ores with a heap leach process
CN108554646B (zh) * 2018-06-07 2024-08-09 北矿机电科技有限责任公司 一种浮选机的差异化配置系统
US12053803B2 (en) * 2018-11-26 2024-08-06 CD Processing, Ltd. Systems and methods for sorting and collecting enhanced metal-bearing ores of a desired size from metal-bearing ores
US10799916B2 (en) 2018-11-26 2020-10-13 CD Processing Ltd. Systems and methods for sorting and collecting enhanced grade metal-bearing ores from metal bearing ores
BR112021017709A2 (pt) 2019-03-08 2021-11-16 Anglo American Technical & Sustainability Services Ltd Deposição de rejeitos
WO2021038449A2 (en) * 2019-08-26 2021-03-04 Anglo American Technical & Sustainability Services Ltd Sulphide concentrator plant
BR112022010893A2 (pt) * 2019-12-06 2022-08-16 Canada Iron Ore Co Sistema de classificação de partículas transportadas por fluido e método de uso
AU2021203211C1 (en) * 2020-05-22 2025-02-27 Anglo American Technical & Sustainability Services Ltd Heap Leaching
WO2022003241A1 (en) * 2020-06-30 2022-01-06 Metso Outotec Finland Oy Flotation arrangement
AU2021205046B2 (en) * 2020-07-17 2022-09-01 Anglo American Technical & Sustainability Services Ltd An integrated heap leach process
CN112275362A (zh) * 2020-09-28 2021-01-29 郑州贝贝生物科技有限公司 一种用于多金属硫化矿的浮选分离回收选矿装置
CN112453014A (zh) * 2020-10-15 2021-03-09 平和县鑫泰德远矿业有限公司 一种叶蜡石尾矿综合利用选矿方法
CN112619872B (zh) * 2020-12-01 2022-11-22 江西都昌金鼎钨钼矿业有限公司 一种磨矿前的预先分级方案
CN112552060B (zh) * 2020-12-18 2022-07-19 湖州屹鑫节能材料科技有限公司 一种高强度硅质中间包干式振动料，及其制备方法和设备
BR112023017957A2 (pt) * 2021-03-05 2023-11-14 Newcrest Mining Ltd Processo e usina para recuperação de material valioso na forma de ouro e/ou cobre a partir de sistemas de minério de sulfeto
CN114397315B (zh) * 2022-01-11 2024-05-03 中国矿业大学 一种研磨介质对煤炭破碎产物三维形貌特征影响的方法
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CN116099659B (zh) * 2023-03-15 2025-03-04 紫金矿业集团股份有限公司 一种低品位氧化铜矿的处理方法

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CN105233949B (zh) * 2015-10-23 2018-03-06 首钢总公司 一种含硫磁铁矿的选矿方法
CN105435952A (zh) * 2015-11-09 2016-03-30 湖南有色金属研究院 一种高泥质铁质难处理氧化铜矿的回收方法
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
US10758919B2 (en) * 2016-05-11 2020-09-01 Anglo American Services (Uk) Ltd Reducing the need for tailings storage dams in mineral flotation
CN205988804U (zh) * 2016-08-24 2017-03-01 孙召华 降低铁精矿中硫含量并分选钴精矿的选矿系统

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Publication number Publication date
BR112019027589A2 (pt) 2020-07-21
CA3067498C (en) 2021-11-02
AU2018203387B2 (en) 2019-12-12
CL2017001741A1 (es) 2018-01-05
NZ760928A (en) 2021-12-24
CN111050918A (zh) 2020-04-21
ZA202000046B (en) 2022-06-29
EA202090080A1 (ru) 2020-04-16
FI129835B (en) 2022-09-15
PL432373A1 (pl) 2021-06-28
BR112019027331A2 (pt) 2020-07-07
US9968945B1 (en) 2018-05-15
MX2019015631A (es) 2020-07-21
CA3067503A1 (en) 2018-12-27
PL241640B1 (pl) 2022-11-14
PE20190237A1 (es) 2019-02-15
FI20205050A1 (fi) 2020-01-17
AU2020201838A1 (en) 2020-04-02
CN111094601B (zh) 2022-04-29
CN111050918B (zh) 2021-05-04
PL240894B1 (pl) 2022-06-27
AU2017204490B1 (en) 2018-08-30
AR108937A1 (es) 2018-10-10
WO2018234855A1 (en) 2018-12-27
BR112019027589B1 (pt) 2021-08-03
NZ760929A (en) 2021-10-29
CA3067503C (en) 2022-04-26
PE20190161A1 (es) 2019-01-30
CN111094601A (zh) 2020-05-01
ZA202000045B (en) 2021-10-27
MX2019015466A (es) 2020-08-03
ECSP20003448A (es) 2020-02-28
FI128689B (en) 2020-10-15
CA3067498A1 (en) 2018-12-27
FI20205051A1 (fi) 2020-01-17
AU2018203387A1 (en) 2019-01-17
PH12019502827A1 (en) 2020-10-26
ECSP20002591A (es) 2020-02-28
PL432372A1 (pl) 2021-06-28
CL2018001306A1 (es) 2018-08-17
WO2018234880A1 (en) 2018-12-27
EA202090081A1 (ru) 2020-04-17
PH12019502826A1 (en) 2020-10-26

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