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MX2018002787A - 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
MX2018002787A
MX2018002787A MX2018002787A MX2018002787A MX2018002787A MX 2018002787 A MX2018002787 A MX 2018002787A MX 2018002787 A MX2018002787 A MX 2018002787A MX 2018002787 A MX2018002787 A MX 2018002787A MX 2018002787 A MX2018002787 A MX 2018002787A
Authority
MX
Mexico
Prior art keywords
copper
molten
leaching
thermal energy
energy source
Prior art date
Application number
MX2018002787A
Other languages
English (en)
Inventor
GODINEZ Andres
Francis Gervasio Dominic
Jalbout ABRAHAM Fouad
H Elsentriecy Hassan
Original Assignee
Univ Arizona
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 filed Critical Univ Arizona
Publication of MX2018002787A publication Critical patent/MX2018002787A/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)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

Un método para la producción electrolítica de cobre puro de compuestos que contienen cobre disueltos en un baño de alta temperatura de sales fundidas el cual funciona como un electrolito en una celda electrolítica. Una corriente eléctrica se hace pasar entre un ánodo sumergido en el baño de sal fundida rico en iones de cobre y un cátodo o marmita revestida de cátodo en la que están contenidos el baño 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 baño de sal fundida usando medios convencionales.
MX2018002787A 2014-09-09 2016-06-29 Procesamiento de mineral optimizado usando sales fundidas para lixiviacion y fuente de energia termica. MX2018002787A (es)

Applications Claiming Priority (3)

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
PCT/US2016/040145 WO2017044178A1 (en) 2014-09-09 2016-06-29 Optimized ore processing using molten salts for leaching and thermal energy source

Publications (1)

Publication Number Publication Date
MX2018002787A true MX2018002787A (es) 2018-08-01

Family

ID=55436979

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2017003047A MX2017003047A (es) 2014-09-09 2015-09-08 Un sistema, aparato y proceso para lixiviar metal y almacenar energia termica durante la extraccion de metal.
MX2018002787A MX2018002787A (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
MX2017003047A MX2017003047A (es) 2014-09-09 2015-09-08 Un sistema, aparato y proceso para lixiviar metal y almacenar energia termica durante la extraccion de metal.

Country Status (13)

Country Link
US (3) US10907238B2 (es)
EP (3) EP3521460A1 (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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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
US12159825B2 (en) * 2021-03-10 2024-12-03 Intel Corporation Dielectric-to-metal adhesion promotion material
US20240183006A1 (en) * 2021-03-23 2024-06-06 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
US20230212771A1 (en) * 2021-12-31 2023-07-06 Verdeen Chemicals Inc. Electrolyzer with horizontal cathode
TW202413730A (zh) * 2022-09-09 2024-04-01 美商鳳凰尾礦公司 熔融鹽電解單元及相關系統與方法
WO2025076384A1 (en) * 2023-10-06 2025-04-10 Regents Of The University Of Michigan Electrochemical synthesis of direct reduced metal and metal-derived compounds
CN119113294A (zh) * 2024-09-10 2024-12-13 苏州邦仁医院管理有限公司 一种医用废弃针头处理装置

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Also Published As

Publication number Publication date
US10907238B2 (en) 2021-02-02
US20180245177A1 (en) 2018-08-30
EP3347498A4 (en) 2019-06-19
WO2016040244A2 (en) 2016-03-17
EP3191610A2 (en) 2017-07-19
AU2016318302A1 (en) 2018-04-26
AU2016318302A8 (en) 2018-05-10
PE20180734A1 (es) 2018-04-27
HK1243143A1 (zh) 2018-07-06
AP2017009844A0 (en) 2017-03-31
AU2015315441A1 (en) 2017-04-13
US11390933B2 (en) 2022-07-19
PH12017500445A1 (en) 2017-07-31
AU2015315441B2 (en) 2020-10-29
PE20170793A1 (es) 2017-07-04
MX2017003047A (es) 2017-11-23
EP3347498A1 (en) 2018-07-18
BR112017004592A2 (pt) 2018-11-06
AU2015315441A2 (en) 2018-01-18
CN107109524A (zh) 2017-08-29
WO2017044178A1 (en) 2017-03-16
US20160068928A1 (en) 2016-03-10
AU2016318302B2 (en) 2019-11-21
CN107109524B (zh) 2021-01-19
CA3013259A1 (en) 2017-03-16
CA2961501A1 (en) 2016-03-17
EP3191610A4 (en) 2018-09-12
EP3521460A1 (en) 2019-08-07
WO2016040244A3 (en) 2016-06-23
CA2961501C (en) 2020-08-18
CO2017003400A2 (es) 2017-07-11
US20210002742A1 (en) 2021-01-07

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