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CL2011002508A1 - Process for the removal of one or more contaminants from an electrolyte solution that comprises contacting the electrolytic current with an insoluble fixing agent. - Google Patents

Process for the removal of one or more contaminants from an electrolyte solution that comprises contacting the electrolytic current with an insoluble fixing agent.

Info

Publication number
CL2011002508A1
CL2011002508A1 CL2011002508A CL2011002508A CL2011002508A1 CL 2011002508 A1 CL2011002508 A1 CL 2011002508A1 CL 2011002508 A CL2011002508 A CL 2011002508A CL 2011002508 A CL2011002508 A CL 2011002508A CL 2011002508 A1 CL2011002508 A1 CL 2011002508A1
Authority
CL
Chile
Prior art keywords
contaminants
removal
electrolyte solution
comprises contacting
fixing agent
Prior art date
Application number
CL2011002508A
Other languages
Spanish (es)
Inventor
Charles F Hassler Carl R Whitehead
Original Assignee
Molycorp Minerals Llc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42933488&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CL2011002508(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Molycorp Minerals Llc filed Critical Molycorp Minerals Llc
Publication of CL2011002508A1 publication Critical patent/CL2011002508A1/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25CPROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B15/00Obtaining copper
    • C22B15/0063Hydrometallurgy
    • C22B15/0084Treating solutions
    • C22B15/0089Treating solutions by chemical methods
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/22Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
    • C22B3/24Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition by adsorption on solid substances, e.g. by extraction with solid resins
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B30/00Obtaining antimony, arsenic or bismuth
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25CPROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/06Operating or servicing
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Removal Of Specific Substances (AREA)

Abstract

Proceso para la remoción de uno o más contaminantes de una solución electrolítica que comprende contactar la corriente electrolítica con un agente fijador insoluble que comprende al menos uno de entre itrio, escandio y un lantanoide.Process for the removal of one or more contaminants from an electrolyte solution that comprises contacting the electrolytic current with an insoluble fixing agent comprising at least one of yttrium, scandium and a lanthanoid.

CL2011002508A 2009-04-09 2011-10-07 Process for the removal of one or more contaminants from an electrolyte solution that comprises contacting the electrolytic current with an insoluble fixing agent. CL2011002508A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16809709P 2009-04-09 2009-04-09

Publications (1)

Publication Number Publication Date
CL2011002508A1 true CL2011002508A1 (en) 2012-07-06

Family

ID=42933488

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2011002508A CL2011002508A1 (en) 2009-04-09 2011-10-07 Process for the removal of one or more contaminants from an electrolyte solution that comprises contacting the electrolytic current with an insoluble fixing agent.

Country Status (9)

Country Link
US (1) US20100258448A1 (en)
AR (1) AR076275A1 (en)
AU (1) AU2010233100A1 (en)
CA (1) CA2757853A1 (en)
CL (1) CL2011002508A1 (en)
EA (1) EA201171231A1 (en)
MX (1) MX2011010666A (en)
PE (1) PE20121145A1 (en)
WO (1) WO2010118368A1 (en)

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US8349764B2 (en) 2007-10-31 2013-01-08 Molycorp Minerals, Llc Composition for treating a fluid
US20180251383A9 (en) * 2010-04-13 2018-09-06 Molycorp Minerals, Llc Non-metal-containing oxyanion removal from waters using rare earths
US9233863B2 (en) 2011-04-13 2016-01-12 Molycorp Minerals, Llc Rare earth removal of hydrated and hydroxyl species
BR112013026251A2 (en) * 2011-04-13 2020-11-10 Molycorp Minerals Llc method of removing rare earths from hydrated and hydroxyl species and composition
KR101426422B1 (en) 2012-05-10 2014-08-06 한국원자력연구원 Iodine seed for treatment of eye disease and cancer, and the method for preparation thereof
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Also Published As

Publication number Publication date
WO2010118368A1 (en) 2010-10-14
CA2757853A1 (en) 2010-10-14
EA201171231A1 (en) 2012-05-30
US20100258448A1 (en) 2010-10-14
AU2010233100A1 (en) 2011-11-03
AR076275A1 (en) 2011-06-01
MX2011010666A (en) 2012-01-27
PE20121145A1 (en) 2012-08-30

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