PE20180734A1 - Procesamiento de mineral optimizado usando sales fundidas para lixiviacion y fuente de energia termica - Google Patents

Procesamiento de mineral optimizado usando sales fundidas para lixiviacion y fuente de energia termica

Info

Publication number
PE20180734A1
PE20180734A1 PE2018000354A PE2018000354A PE20180734A1 PE 20180734 A1 PE20180734 A1 PE 20180734A1 PE 2018000354 A PE2018000354 A PE 2018000354A PE 2018000354 A PE2018000354 A PE 2018000354A PE 20180734 A1 PE20180734 A1 PE 20180734A1
Authority
PE
Peru
Prior art keywords
copper
molten
leaching
thermal energy
energy source
Prior art date
Application number
PE2018000354A
Other languages
English (en)
Inventor
Andres Godinez
Abraham Fouad Jalbout
Dominic Francis Gervasio
Hassan Elsentriecy
Original Assignee
Univ Arizona
Metoxs Pte 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 Univ Arizona, Metoxs Pte Ltd filed Critical Univ Arizona
Publication of PE20180734A1 publication Critical patent/PE20180734A1/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
    • C22B11/042—Recovery of noble metals from waste materials
    • C22B11/044—Recovery of noble metals from waste materials from pyrometallurgical residues, e.g. from ashes, dross, flue dust, mud, skim, slag, sludge
    • 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
    • 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
    • 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
    • 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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • 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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • C22B4/08—Apparatus
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/04—Working-up slag
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/34—Electrolytic production, recovery or refining of metals by electrolysis of melts of metals not provided for in groups C25C3/02 - C25C3/32
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/02—Electrodes; Connections thereof
    • C25C7/025—Electrodes; Connections thereof used in cells for the electrolysis of melts
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

Un metodo para la produccion electrolitica de cobre puro de compuestos que contienen cobre disueltos en un bano de alta temperatura de sales fundidas el cual funciona como un electrolito en una celda electrolitica. Una corriente electrica se hace pasar entre un anodo sumergido en el bano de sal fundida rico en iones de cobre y un catodo o marmita revestida de catodo en la que estan contenidos el bano de sal fundida, de esta manera reduciendo los iones de cobre disueltos para formar cobre fundido puro. El cobre fundido depositado se acumula en el fondo de la marmita y se puede separar del bano de sal fundida usando medios convencionales
PE2018000354A 2014-09-09 2016-06-29 Procesamiento de mineral optimizado usando sales fundidas para lixiviacion y fuente de energia termica PE20180734A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462047731P 2014-09-09 2014-09-09
US14/847,068 US10907238B2 (en) 2014-09-09 2015-09-08 System apparatus and process for leaching metal and storing thermal energy during metal extraction

Publications (1)

Publication Number Publication Date
PE20180734A1 true PE20180734A1 (es) 2018-04-27

Family

ID=55436979

Family Applications (2)

Application Number Title Priority Date Filing Date
PE2017000427A PE20170793A1 (es) 2014-09-09 2015-09-08 Un sistema, aparato y proceso paa lixiviar metal y almacenar energia termica durante la extraccion de metal
PE2018000354A PE20180734A1 (es) 2014-09-09 2016-06-29 Procesamiento de mineral optimizado usando sales fundidas para lixiviacion y fuente de energia termica

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PE2017000427A PE20170793A1 (es) 2014-09-09 2015-09-08 Un sistema, aparato y proceso paa lixiviar metal y almacenar energia termica durante la extraccion de metal

Country Status (13)

Country Link
US (3) US10907238B2 (es)
EP (3) EP3191610A4 (es)
CN (1) CN107109524B (es)
AP (1) AP2017009844A0 (es)
AU (2) AU2015315441B2 (es)
BR (1) BR112017004592A2 (es)
CA (2) CA2961501C (es)
CO (1) CO2017003400A2 (es)
HK (1) HK1243143A1 (es)
MX (2) MX2017003047A (es)
PE (2) PE20170793A1 (es)
PH (1) PH12017500445A1 (es)
WO (2) WO2016040244A2 (es)

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MX2019006790A (es) * 2016-12-08 2019-11-12 Metoxs Pte Ltd Recuperación de oro y plata a partir de solidos que contienen metales preciosos.
WO2018207201A1 (en) * 2017-05-08 2018-11-15 Institute Of Chemical Technology A molten salt composition for high temperature thermal energy storage
CN108677218B (zh) * 2018-04-26 2021-01-08 西安建筑科技大学 一种熔盐电解制备金属锌的方法
CN109097564B (zh) * 2018-09-21 2020-12-29 淄博淦达环保科技有限公司 一种浸出釜
CN109182741B (zh) * 2018-09-21 2020-12-29 淄博淦达环保科技有限公司 一种浸取装置
CN109440139B (zh) * 2018-11-30 2021-03-30 中国工程物理研究院材料研究所 一种用于金属熔盐电解精炼的双杯型陶瓷坩埚及其制备方法
CN110863218B (zh) * 2019-11-27 2021-11-30 东北大学 一种采用熔盐电解富集提取金的方法
WO2022204265A1 (en) * 2021-03-23 2022-09-29 Wyonics, Llc Ionic liquid based processes for extraction of metals
CN113732294A (zh) * 2021-09-26 2021-12-03 中国科学院上海应用物理研究所 一种通过熔盐廉价大规模合成金属团簇的方法
CN113913209B (zh) * 2021-10-26 2022-10-11 湖南嘉力亚新材料有限公司 一种预焙阳极生产中改质沥青熔化设备
WO2024054650A2 (en) * 2022-09-09 2024-03-14 Phoenix Tailings, Inc. Molten salt electrolytic cell and related systems and methods

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Also Published As

Publication number Publication date
MX2017003047A (es) 2017-11-23
US20160068928A1 (en) 2016-03-10
US20180245177A1 (en) 2018-08-30
CN107109524A (zh) 2017-08-29
EP3347498A4 (en) 2019-06-19
BR112017004592A2 (pt) 2018-11-06
AU2015315441A1 (en) 2017-04-13
AU2016318302B2 (en) 2019-11-21
AU2016318302A8 (en) 2018-05-10
EP3191610A2 (en) 2017-07-19
EP3347498A1 (en) 2018-07-18
MX2018002787A (es) 2018-08-01
CN107109524B (zh) 2021-01-19
US20210002742A1 (en) 2021-01-07
CO2017003400A2 (es) 2017-07-11
EP3521460A1 (en) 2019-08-07
HK1243143A1 (zh) 2018-07-06
WO2016040244A3 (en) 2016-06-23
PE20170793A1 (es) 2017-07-04
CA2961501A1 (en) 2016-03-17
WO2016040244A2 (en) 2016-03-17
US10907238B2 (en) 2021-02-02
AU2016318302A1 (en) 2018-04-26
EP3191610A4 (en) 2018-09-12
AP2017009844A0 (en) 2017-03-31
CA3013259A1 (en) 2017-03-16
CA2961501C (en) 2020-08-18
AU2015315441B2 (en) 2020-10-29
WO2017044178A1 (en) 2017-03-16
PH12017500445A1 (en) 2017-07-31
US11390933B2 (en) 2022-07-19
AU2015315441A2 (en) 2018-01-18

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