PE20171794A1 - Metodos y sistema para lixiviar con tiosulfato un material que contiene oro y/o plata en circuitos de resina que comprenden corrientes en paralelo y en contracorriente - Google Patents

Metodos y sistema para lixiviar con tiosulfato un material que contiene oro y/o plata en circuitos de resina que comprenden corrientes en paralelo y en contracorriente

Info

Publication number
PE20171794A1
PE20171794A1 PE2017002392A PE2017002392A PE20171794A1 PE 20171794 A1 PE20171794 A1 PE 20171794A1 PE 2017002392 A PE2017002392 A PE 2017002392A PE 2017002392 A PE2017002392 A PE 2017002392A PE 20171794 A1 PE20171794 A1 PE 20171794A1
Authority
PE
Peru
Prior art keywords
silver
resin
thosulfate
leaching
circuits
Prior art date
Application number
PE2017002392A
Other languages
English (en)
Inventor
Yeonuk Choi
Samir Chefai
Original Assignee
Barrick Gold Corp
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
Application filed by Barrick Gold Corp filed Critical Barrick Gold Corp
Publication of PE20171794A1 publication Critical patent/PE20171794A1/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
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/02—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0215—Solid material in other stationary receptacles
    • B01D11/0253—Fluidised bed of solid materials
    • B01D11/0257—Fluidised bed of solid materials using mixing mechanisms, e.g. stirrers, jets
    • 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
    • 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
    • C22B3/12—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline 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
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
    • 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)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Manufacturing Of Printed Wiring (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Paper (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)

Abstract

Se proporciona un metodo y un sistema en los que un circuito de resina-en-lixiviacion recoge oro y/o plata, y comprende secciones tanto de corriente en paralelo como de contracorriente.
PE2017002392A 2010-12-07 2011-12-07 Metodos y sistema para lixiviar con tiosulfato un material que contiene oro y/o plata en circuitos de resina que comprenden corrientes en paralelo y en contracorriente PE20171794A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42059610P 2010-12-07 2010-12-07

Publications (1)

Publication Number Publication Date
PE20171794A1 true PE20171794A1 (es) 2017-12-28

Family

ID=46206657

Family Applications (2)

Application Number Title Priority Date Filing Date
PE2017002392A PE20171794A1 (es) 2010-12-07 2011-12-07 Metodos y sistema para lixiviar con tiosulfato un material que contiene oro y/o plata en circuitos de resina que comprenden corrientes en paralelo y en contracorriente
PE2013001367A PE20131407A1 (es) 2010-12-07 2011-12-07 Resina-en-lixiviacion en corriente en paralelo y en contracorriente en los procesos de lixiviacion de oro

Family Applications After (1)

Application Number Title Priority Date Filing Date
PE2013001367A PE20131407A1 (es) 2010-12-07 2011-12-07 Resina-en-lixiviacion en corriente en paralelo y en contracorriente en los procesos de lixiviacion de oro

Country Status (20)

Country Link
US (3) US8715389B2 (es)
EP (2) EP3366792B1 (es)
AP (1) AP3623A (es)
AR (2) AR084198A1 (es)
AU (2) AU2011340196B2 (es)
BR (2) BR112013014005B1 (es)
CA (2) CA2820700C (es)
CL (1) CL2013001619A1 (es)
DO (1) DOP2013000119A (es)
EA (2) EA024636B1 (es)
ES (2) ES2927467T3 (es)
HU (2) HUE060079T2 (es)
MX (1) MX347787B (es)
NZ (2) NZ611643A (es)
PE (2) PE20171794A1 (es)
PH (1) PH12014502431A1 (es)
RS (2) RS60482B1 (es)
TR (1) TR201903166T4 (es)
WO (1) WO2012076981A1 (es)
ZA (2) ZA201304093B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RS60482B1 (sr) * 2010-12-07 2020-08-31 Barrick Gold Corp Istostrujni i suprotnostrujni tok smole-u-luženju u procesima luženja zlata
US10161016B2 (en) 2013-05-29 2018-12-25 Barrick Gold Corporation Method for pre-treatment of gold-bearing oxide ores
EP3233001B1 (en) * 2014-12-17 2020-06-17 KCI Licensing, Inc. Dressing with offloading capability
JP6893621B2 (ja) 2015-04-21 2021-06-23 エクシール ワークス コーポレイション 有機溶媒中の貴金属を選択的に浸出および抽出するための方法
PE20211512A1 (es) 2019-01-21 2021-08-11 Barrick Gold Corp Metodo para la lixiviacion con tiosulfato catalizado con carbon de materiales que contienen oro
BR112021023585A2 (pt) * 2019-06-03 2022-02-08 Barrick Gold Corp Método para recuperação de metais preciosos a partir de soluções de lixiviação com tiossulfato
US11718962B2 (en) 2020-01-23 2023-08-08 Jacob Holm & Sons Ag Nonwoven web composition, method to prepare the composition and articles thereof
USD1023269S1 (en) 2021-06-21 2024-04-16 Puraclenz Llc Vent cover for an air purifier
USD1009241S1 (en) 2021-06-21 2023-12-26 Puraclenz Llc Air purifier

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EA032225B1 (ru) 2019-04-30
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RS63545B1 (sr) 2022-09-30
US9790572B2 (en) 2017-10-17
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ZA201304093B (en) 2021-05-26
BR112013014005B1 (pt) 2020-01-28
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