AR102787A1 - Proceso hidrometalúrgico para extraer oro y plata y opcionalmente uno o más elementos adicionales - Google Patents

Proceso hidrometalúrgico para extraer oro y plata y opcionalmente uno o más elementos adicionales

Info

Publication number
AR102787A1
AR102787A1 ARP150103856A ARP150103856A AR102787A1 AR 102787 A1 AR102787 A1 AR 102787A1 AR P150103856 A ARP150103856 A AR P150103856A AR P150103856 A ARP150103856 A AR P150103856A AR 102787 A1 AR102787 A1 AR 102787A1
Authority
AR
Argentina
Prior art keywords
silver
hydrometalurgical
optionally
additional elements
extract gold
Prior art date
Application number
ARP150103856A
Other languages
English (en)
Original Assignee
Lifezone 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
Application filed by Lifezone Ltd filed Critical Lifezone Ltd
Publication of AR102787A1 publication Critical patent/AR102787A1/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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride
    • C01B7/07—Purification ; Separation
    • C01B7/0706—Purification ; Separation of hydrogen chloride
    • C01B7/0718—Purification ; Separation of hydrogen chloride by adsorption
    • 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
    • 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
    • C22B11/00—Obtaining noble metals
    • C22B11/06—Chloridising
    • 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
    • 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
    • C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/20—Electrolytic production, recovery or refining of metals by electrolysis of solutions of noble metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride
    • C01B7/07—Purification ; Separation
    • C01B7/0706—Purification ; Separation of hydrogen chloride
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride
    • C01B7/07—Purification ; Separation
    • C01B7/0706—Purification ; Separation of hydrogen chloride
    • C01B7/0712—Purification ; Separation of hydrogen chloride by distillation
    • 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
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • C22B23/0423—Halogenated 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • C22B23/043—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
    • 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
    • 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)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

La presente describe un proceso hidrometalúrgico para la recuperación y separación de elementos valiosos, en particular oro y plata, de un material de alimentación que comprende un mineral, concentrado y otros materiales refractarios, insolubles o de otra forma con poca respuesta a vías de tratamiento convencional. En particular, el proceso es un proceso integrado en uno o más procesos de extracción de elementos de valor existentes.
ARP150103856A 2014-11-26 2015-11-25 Proceso hidrometalúrgico para extraer oro y plata y opcionalmente uno o más elementos adicionales AR102787A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA201408682 2014-11-26

Publications (1)

Publication Number Publication Date
AR102787A1 true AR102787A1 (es) 2017-03-22

Family

ID=54705116

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP150103856A AR102787A1 (es) 2014-11-26 2015-11-25 Proceso hidrometalúrgico para extraer oro y plata y opcionalmente uno o más elementos adicionales

Country Status (22)

Country Link
US (1) US9982320B2 (es)
EP (1) EP3026130B1 (es)
CN (2) CN105624398A (es)
AP (1) AP2015008962A0 (es)
AR (1) AR102787A1 (es)
AU (1) AU2015261582B2 (es)
BR (1) BR102015029540B8 (es)
CA (1) CA2912940C (es)
CL (1) CL2015003430A1 (es)
CY (1) CY1121967T1 (es)
DK (1) DK3026130T3 (es)
EA (1) EA034848B1 (es)
ES (1) ES2716164T3 (es)
HU (1) HUE043531T2 (es)
MX (1) MX2015016139A (es)
PE (1) PE20160922A1 (es)
PH (1) PH12015000401A1 (es)
PL (1) PL3026130T3 (es)
PT (1) PT3026130T (es)
RS (1) RS58853B1 (es)
TR (1) TR201904605T4 (es)
ZA (1) ZA201508577B (es)

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EP3283661B1 (en) 2015-04-17 2024-06-05 Jetti Resources, LLC Process for leaching metal sulfides with reagents having thiocarbonyl functional groups
CN106930764B (zh) * 2015-12-31 2018-11-02 新疆中核天山铀业有限公司 多层砂岩型铀矿分层开采工艺
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CA3052572C (en) 2016-10-19 2020-08-04 The University Of British Columbia Process for leaching metal sulfides with reagents having thiocarbonyl functional groups
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CN106987716B (zh) * 2017-06-05 2019-03-19 攀钢集团研究院有限公司 钒渣钙化焙烧熟料连续酸性浸出方法
CA3008880A1 (en) * 2017-06-22 2018-12-22 Lifezone Limited Hydrometallurgical treatment process for extraction of precious, base and rare elements
WO2019087193A1 (en) * 2017-11-01 2019-05-09 Yeda Research And Development Co. Ltd. Method for gold recovery and extraction from electronic waste or gold containing minerals, ores and sands
CN107939369A (zh) * 2017-11-06 2018-04-20 核工业北京化工冶金研究院 可地浸砂岩型铀矿床多层矿体分层开采方法
CN107904394A (zh) * 2017-11-30 2018-04-13 广西大学 原生金矿石的堆浸‑预氧化方法
CN108505069B (zh) * 2018-03-30 2021-04-20 西安瑞鑫科金属材料有限责任公司 一种从铱铑合金废料中回收铱、铑的方法
PH12018050159A1 (en) * 2018-04-04 2019-06-17 Univ Of The Philippines Diliman Enhanced methods of extracting precious metals
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CN110479477A (zh) * 2018-05-15 2019-11-22 中国地质科学院矿产综合利用研究所 从钒钛磁铁矿尾矿中分选稀土精矿的方法
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CN109055738B (zh) * 2018-08-27 2020-02-14 浙江特力再生资源有限公司 一种锇铱钌矿中贵金属回收利用方法
CN109161685A (zh) * 2018-09-11 2019-01-08 辽宁大学 一种基于动态吸附法吸萃分离锗的方法
CN109499744B (zh) * 2018-11-23 2021-02-09 宜宾天原集团股份有限公司 一种利用高钙镁硅钛精矿制备氯化富钛料的方法
CN111690820A (zh) * 2019-03-14 2020-09-22 北京利豪森矿业技术有限公司 含铜浮选金精矿常压富氧酸浸法
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CN110669939A (zh) * 2019-11-12 2020-01-10 长春黄金研究院有限公司 一种晶圆废料回收金的方法
CN110885930B (zh) * 2019-11-18 2021-03-09 中国科学院过程工程研究所 一种氧氯化锆结晶母液的资源化利用方法
CN110885987B (zh) * 2019-12-23 2020-12-29 厦门金玺燕贵金属科技有限公司 一种高纯铂的制备方法
CN111519025A (zh) * 2020-06-19 2020-08-11 青海铜业有限责任公司 一种利用钴离子、硫代硫酸钙浸金的方法
CN111560518B (zh) * 2020-07-01 2022-01-28 长沙有色冶金设计研究院有限公司 一种含铜钼精矿的处理方法
US20240002971A1 (en) * 2020-08-29 2024-01-04 Arizona Board of Arizona on Behalf of the University of Arizona Direct leaching from sulfidic refractory ores or concentrates
AU2021345381A1 (en) * 2020-09-18 2023-05-04 Jetti Resources, Llc Extracting base metals using a wetting agent and a thiocarbonyl functional group reagent
WO2022056621A1 (en) * 2020-09-18 2022-03-24 The University Of British Columbia Extraction of base metals using carbonaceous matter and a thiocarbonyl functional group reagent
CA3173401A1 (en) * 2020-09-28 2022-03-31 Excir Works Corp. Electronic waste composite article or material and process for making same
US11414334B2 (en) 2020-10-09 2022-08-16 United States Government, as represented by the Administrator of the U.S. EPA Method for sequestering ions in an environmental matrix
US12097546B2 (en) 2020-10-09 2024-09-24 United States Government, as represented by the Administrator of the U.S. EPA Method for sequestering ions in an environmental matrix
WO2022081413A1 (en) * 2020-10-16 2022-04-21 Freeport Minerals Corporation Method for recovering copper, molybdenum, and precious metals from mineral ores via pressure oxidation
WO2022081411A1 (en) * 2020-10-16 2022-04-21 Freeport Minerals Corporation Method for recovering copper, molybdenum, and precious metals from silicate-containing ore
CN112981101B (zh) * 2021-02-02 2022-05-06 昆明理工大学 一种同时回收利用切割硅废料和捕集失效催化剂中稀贵金属的方法
CN113025827B (zh) * 2021-03-05 2022-10-18 攀枝花学院 含钒废弃物中回收钒的方法
RU2763088C1 (ru) * 2021-04-14 2021-12-27 Общество с ограниченной ответственностью "Минерал Консалтинг" Способ извлечения меди из сульфидных и смешанных (сульфидных и окисленных) руд с попутным извлечением благородных металлов
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RU2769193C1 (ru) * 2021-08-17 2022-03-29 Федеральное государственное бюджетное учреждение науки Федеральный исследовательский центр "Кольский научный центр Российской академии наук" (ФИЦ КНЦ РАН) Способ извлечения серебра из пирометаллургических отходов
CN114927253A (zh) * 2022-03-29 2022-08-19 哈尔滨工程大学 一种碳酸盐溶液溶解处理铀氧化物或乏燃料氧化物的方法
CN115094232A (zh) * 2022-05-26 2022-09-23 帕鲁特有限责任公司 一种重砂的回收方法
CN115404346B (zh) * 2022-09-20 2023-06-02 安徽工程大学 一种铜镓合金及其合成方法和应用
CN115849385B (zh) * 2023-02-15 2023-06-02 中南大学 对黑滑石中硅镁的综合利用方法及应用

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Publication number Publication date
ZA201508577B (en) 2018-12-19
BR102015029540B8 (pt) 2022-01-25
EP3026130B1 (en) 2019-03-06
AU2015261582B2 (en) 2020-01-30
ES2716164T3 (es) 2019-06-10
CN110343859B (zh) 2022-03-08
CN105624398A (zh) 2016-06-01
CA2912940C (en) 2021-09-14
PH12015000401B1 (en) 2017-07-10
US20160145714A1 (en) 2016-05-26
RS58853B1 (sr) 2019-07-31
DK3026130T3 (en) 2019-04-15
AU2015261582A1 (en) 2016-06-09
AP2015008962A0 (en) 2015-12-31
BR102015029540A2 (pt) 2017-02-14
CA2912940A1 (en) 2016-05-26
MX2015016139A (es) 2016-05-26
CN110343859A (zh) 2019-10-18
TR201904605T4 (tr) 2019-04-22
EA201592027A1 (ru) 2016-05-31
BR102015029540B1 (pt) 2021-06-08
EP3026130A1 (en) 2016-06-01
EA034848B1 (ru) 2020-03-27
CL2015003430A1 (es) 2016-07-15
PE20160922A1 (es) 2016-09-01
PT3026130T (pt) 2019-03-27
PH12015000401A1 (en) 2017-07-10
HUE043531T2 (hu) 2019-08-28
CY1121967T1 (el) 2020-10-14
PL3026130T3 (pl) 2019-08-30
US9982320B2 (en) 2018-05-29

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