MX2018002405A - Metodos y sistemas para reducir las impurezas de metal de una solucion de electrolitos de refineria. - Google Patents

Metodos y sistemas para reducir las impurezas de metal de una solucion de electrolitos de refineria.

Info

Publication number
MX2018002405A
MX2018002405A MX2018002405A MX2018002405A MX2018002405A MX 2018002405 A MX2018002405 A MX 2018002405A MX 2018002405 A MX2018002405 A MX 2018002405A MX 2018002405 A MX2018002405 A MX 2018002405A MX 2018002405 A MX2018002405 A MX 2018002405A
Authority
MX
Mexico
Prior art keywords
electrolyte solution
methods
impurity metal
refinery electrolyte
reducing impurity
Prior art date
Application number
MX2018002405A
Other languages
English (en)
Inventor
Bender Jack
C Emmerich Nathan
Original Assignee
Basf Se
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
Priority claimed from US14/836,370 external-priority patent/US20170058415A1/en
Application filed by Basf Se filed Critical Basf Se
Publication of MX2018002405A publication Critical patent/MX2018002405A/es

Links

Classifications

    • 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
    • C25C7/06—Operating or servicing
    • 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
    • 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
    • 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3846—Phosphoric acid, e.g. (O)P(OH)3
    • 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
    • C25C1/12—Electrolytic production, recovery or refining of metals by electrolysis of solutions of copper
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (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)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

Se divulgan métodos para la reducción de impurezas de metal de una solución de electrolitos de refinería. Ciertos métodos comprenden poner en contacto una solución de electrolitos de refinería que comprende una impureza de metal con un éster de fosfato que tiene una estructura representada por: (ver Fórmula) en donde R1 comprende un grupo alquilo o arilo lineal, ramificado o cíclico, y en donde la impureza de metal se selecciona del grupo que consiste en hierro, antimonio, arsénico, bismuto, estaño y combinaciones de los mismos.
MX2018002405A 2015-08-26 2016-08-22 Metodos y sistemas para reducir las impurezas de metal de una solucion de electrolitos de refineria. MX2018002405A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/836,370 US20170058415A1 (en) 2015-08-26 2015-08-26 Methods And Systems For Reducing Impurity Metal From A Refinery Electrolyte Solution
US14/846,142 US10208389B2 (en) 2015-08-26 2015-09-04 Methods and systems for reducing impurity metal from a refinery electrolyte solution
PCT/US2016/047992 WO2017035061A1 (en) 2015-08-26 2016-08-22 Methods and system for reducing impurity metal from a refinery electrolyte solution

Publications (1)

Publication Number Publication Date
MX2018002405A true MX2018002405A (es) 2018-04-11

Family

ID=56855822

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018002405A MX2018002405A (es) 2015-08-26 2016-08-22 Metodos y sistemas para reducir las impurezas de metal de una solucion de electrolitos de refineria.

Country Status (15)

Country Link
US (1) US10208389B2 (es)
EP (1) EP3341507A1 (es)
JP (1) JP6989815B2 (es)
KR (1) KR20180064389A (es)
CN (1) CN107923055B (es)
AU (1) AU2016313609B2 (es)
BR (1) BR112018003585A2 (es)
CA (1) CA2994999A1 (es)
CL (1) CL2018000411A1 (es)
MX (1) MX2018002405A (es)
PE (1) PE20180762A1 (es)
PH (1) PH12018500240A1 (es)
RU (1) RU2735085C2 (es)
WO (1) WO2017035061A1 (es)
ZA (1) ZA201801819B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109554554B (zh) * 2018-12-26 2021-04-16 中南大学 一种从硫酸盐溶液中回收锗的方法

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Also Published As

Publication number Publication date
EP3341507A1 (en) 2018-07-04
PH12018500240A1 (en) 2018-08-20
JP6989815B2 (ja) 2022-01-12
CN107923055B (zh) 2021-03-12
RU2018110398A3 (es) 2020-02-10
AU2016313609B2 (en) 2021-11-04
US20170058416A1 (en) 2017-03-02
PE20180762A1 (es) 2018-05-03
CA2994999A1 (en) 2017-03-02
ZA201801819B (en) 2019-06-26
RU2018110398A (ru) 2019-09-26
CL2018000411A1 (es) 2018-08-03
RU2735085C2 (ru) 2020-10-28
AU2016313609A1 (en) 2018-03-01
JP2018525532A (ja) 2018-09-06
BR112018003585A2 (pt) 2018-09-25
US10208389B2 (en) 2019-02-19
KR20180064389A (ko) 2018-06-14
CN107923055A (zh) 2018-04-17
WO2017035061A1 (en) 2017-03-02

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