CA2982863C - Components, assemblies and methods for distributing electrical current in an electrolytic cell - Google Patents

Components, assemblies and methods for distributing electrical current in an electrolytic cell Download PDF

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Publication number
CA2982863C
CA2982863C CA2982863A CA2982863A CA2982863C CA 2982863 C CA2982863 C CA 2982863C CA 2982863 A CA2982863 A CA 2982863A CA 2982863 A CA2982863 A CA 2982863A CA 2982863 C CA2982863 C CA 2982863C
Authority
CA
Canada
Prior art keywords
contact element
row
assembly
insulator
tertiary
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CA2982863A
Other languages
English (en)
French (fr)
Other versions
CA2982863A1 (en
Inventor
Robert Dufresne
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pultrusion Technique Inc
Original Assignee
Pultrusion Technique Inc
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 Pultrusion Technique Inc filed Critical Pultrusion Technique Inc
Publication of CA2982863A1 publication Critical patent/CA2982863A1/en
Application granted granted Critical
Publication of CA2982863C publication Critical patent/CA2982863C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C25C7/02—Electrodes; Connections thereof
    • C25C7/025—Electrodes; Connections thereof used in cells for the 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
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • 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
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
CA2982863A 2015-04-17 2016-04-06 Components, assemblies and methods for distributing electrical current in an electrolytic cell Active CA2982863C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562149134P 2015-04-17 2015-04-17
US62/149,134 2015-04-17
US201562257776P 2015-11-20 2015-11-20
US62/257,776 2015-11-20
PCT/CA2016/050394 WO2016165012A1 (en) 2015-04-17 2016-04-06 Components, assemblies and methods for distributing electrical current in an electrolytic cell

Publications (2)

Publication Number Publication Date
CA2982863A1 CA2982863A1 (en) 2016-10-20
CA2982863C true CA2982863C (en) 2022-10-18

Family

ID=57125505

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2982863A Active CA2982863C (en) 2015-04-17 2016-04-06 Components, assemblies and methods for distributing electrical current in an electrolytic cell

Country Status (9)

Country Link
US (1) US10689772B2 (enExample)
EP (1) EP3283670B1 (enExample)
JP (1) JP6783849B2 (enExample)
AU (1) AU2016249028B2 (enExample)
CA (1) CA2982863C (enExample)
CL (2) CL2017002639A1 (enExample)
ES (1) ES3024562T3 (enExample)
MX (1) MX388422B (enExample)
WO (1) WO2016165012A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2818224B2 (es) * 2019-10-07 2021-11-16 Pueo Felix Prado Instalacion de electro-deposicion con barras inter-celda activas
WO2026050850A1 (en) * 2024-09-03 2026-03-12 Pultrusion Technique Inc. Electrolytic multi-contact assemblies for enhancing a distribution of electrical current in adjacent electrolytic cells

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI104839B (fi) * 1998-05-06 2000-04-14 Outokumpu Oy Elektrolyysialtaan virtakiskorakenne
US7204919B2 (en) 2003-12-03 2007-04-17 Pultrusion Technique Inc. Capping board with at least one sheet of electrically conductive material embedded therein
CA2472688C (en) 2004-06-29 2011-09-06 Pultrusion Technique Inc. Capping board with separating walls
CA2676373C (en) 2007-01-29 2016-03-29 Pultrusion Technique Inc. Capping board section and assembly with reinforced mating projection
CA2579459C (en) 2007-02-22 2013-12-17 Pultrusion Technique Inc. Contact bar for capping board
US7993501B2 (en) 2007-11-07 2011-08-09 Freeport-Mcmoran Corporation Double contact bar insulator assembly for electrowinning of a metal and methods of use thereof
US7854825B2 (en) 2007-12-01 2010-12-21 William Ebert Symmetical double contact electro-winning
FI121886B (fi) 2009-10-22 2011-05-31 Outotec Oyj Virtakiskorakenne
US8597477B2 (en) * 2011-02-16 2013-12-03 Freeport-Mcmoran Corporation Contact bar assembly, system including the contact bar assembly, and method of using same
US9222184B2 (en) 2011-04-01 2015-12-29 Pultrusion Technique Inc. Contact bar with multiple support surfaces and insulating capping board
WO2013006977A1 (en) 2011-07-12 2013-01-17 Pultrusion Technique Inc. Contact bar and capping board for supporting symmetrical electrodes for enhanced electrolytic refining of metals
ES2641176T3 (es) 2013-01-11 2017-11-08 Pultrusion Technique Inc. Conjunto segmentado de panel de recubrimiento y barra de contactos y procedimientos para el refino hidrometalúrgico
ITMI20130235A1 (it) * 2013-02-20 2014-08-21 Industrie De Nora Spa Dispositivo per il monitoraggio della distribuzione di corrente in celle elettrolitiche interconnesse
FI125211B (en) * 2013-03-01 2015-07-15 Outotec Oyj A method of measuring and arranging an electric current flowing at a single electrode of an electrolysis system

Also Published As

Publication number Publication date
CL2017002639A1 (es) 2018-04-06
CA2982863A1 (en) 2016-10-20
AU2016249028B2 (en) 2020-11-05
US10689772B2 (en) 2020-06-23
JP2018511709A (ja) 2018-04-26
JP6783849B2 (ja) 2020-11-11
AU2016249028A1 (en) 2017-11-09
US20180087168A1 (en) 2018-03-29
CL2019002786A1 (es) 2020-01-17
ES3024562T3 (en) 2025-06-04
EP3283670A1 (en) 2018-02-21
MX388422B (es) 2025-03-19
EP3283670B1 (en) 2025-01-29
WO2016165012A1 (en) 2016-10-20
MX2017013389A (es) 2018-06-13
EP3283670C0 (en) 2025-01-29
EP3283670A4 (en) 2019-01-02

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