SE1850822A1 - DEVICE AT CATODO PLATE - Google Patents

DEVICE AT CATODO PLATE

Info

Publication number
SE1850822A1
SE1850822A1 SE1850822A SE1850822A SE1850822A1 SE 1850822 A1 SE1850822 A1 SE 1850822A1 SE 1850822 A SE1850822 A SE 1850822A SE 1850822 A SE1850822 A SE 1850822A SE 1850822 A1 SE1850822 A1 SE 1850822A1
Authority
SE
Sweden
Prior art keywords
edge
cathode
cathode plate
plate
copper
Prior art date
Application number
SE1850822A
Other languages
Swedish (sv)
Other versions
SE542768C2 (en
Inventor
Erik Fahlgren
Original Assignee
Teamx Ab
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 Teamx Ab filed Critical Teamx Ab
Priority to SE1850822A priority Critical patent/SE542768C2/en
Priority to PCT/SE2019/050629 priority patent/WO2020005147A1/en
Priority to EP19826115.8A priority patent/EP3814550A4/en
Publication of SE1850822A1 publication Critical patent/SE1850822A1/en
Publication of SE542768C2 publication Critical patent/SE542768C2/en

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
    • C25C7/02—Electrodes; Connections thereof
    • 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

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)

Abstract

Föreliggande uppfinning avser ett kantskydd (7) avsett att användas vid elektrolys för rening av koppar där en anod och en katod är nedsänkta i en elektrolytlösning (2) och där ström tillförs katoden (1) som då är minuspol och anoden är pluspol varvid oren koppar, efter upphämtning av elektroner, blir ren koppar och vidhäftar vid katoden (1) som är en ytutbredd plåtforrnation där kantskyddet (7) vid användning är placerat över och runt en kant (9) vid åtminstone en fri sida (5,6) av katodpiåten (1). Kantskyddet (7) innefattar åtminstone en långsträckt första del (11) monterad på katodpiåten (1) för mottagande och fasthållande av åtminstone en andra långsträckt del (12) som täcker katodens kant vid ett ytomräde (10) på varje sida (5,6) av katodpiåten (1), på var sida (19,20)av katodpiåtens (1) kant, och en kantyta (9), i huvudsak vinkelrätt anordnad i förhållande till katodplåtytorna (10).The present invention relates to an edge protection (7) intended for use in electrolysis for the purification of copper where an anode and a cathode are immersed in an electrolyte solution (2) and where current is supplied to the cathode (1) which is then a negative pole and the anode is a positive pole with impure copper , after retrieval of electrons, becomes pure copper and adheres to the cathode (1) which is a surface-spread sheet metal formation where the edge guard (7) in use is placed over and around an edge (9) at at least one free side (5,6) of the cathode plate (1). The edge guard (7) comprises at least one elongate first part (11) mounted on the cathode plate (1) for receiving and holding at least a second elongate part (12) covering the edge of the cathode at a surface area (10) on each side (5,6). of the cathode plate (1), on each side (19,20) of the edge of the cathode plate (1), and an edge surface (9), arranged substantially perpendicular to the cathode plate surfaces (10).

SE1850822A 2018-06-29 2018-06-29 Device at cathode plate SE542768C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE1850822A SE542768C2 (en) 2018-06-29 2018-06-29 Device at cathode plate
PCT/SE2019/050629 WO2020005147A1 (en) 2018-06-29 2019-06-27 A cathode plate device
EP19826115.8A EP3814550A4 (en) 2018-06-29 2019-06-27 A cathode plate device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1850822A SE542768C2 (en) 2018-06-29 2018-06-29 Device at cathode plate

Publications (2)

Publication Number Publication Date
SE1850822A1 true SE1850822A1 (en) 2020-01-28
SE542768C2 SE542768C2 (en) 2020-07-07

Family

ID=68987293

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1850822A SE542768C2 (en) 2018-06-29 2018-06-29 Device at cathode plate

Country Status (3)

Country Link
EP (1) EP3814550A4 (en)
SE (1) SE542768C2 (en)
WO (1) WO2020005147A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1132484A (en) * 1979-08-13 1982-09-28 Ralph E. Johnson Cathode assembly
ATE18580T1 (en) * 1981-12-23 1986-03-15 Peter Berger ELECTRODE EDGE PROTECTION, ELECTRODE PROVIDED WITH SUCH ELECTRODE EDGE PROTECTION.
US20020031709A1 (en) * 2000-06-05 2002-03-14 Ebert William A. Locking edge protector
AUPS095902A0 (en) * 2002-03-07 2002-03-28 Gale, Edward George An edge strip and a clamping pin for an electrode
US20060289301A1 (en) * 2005-06-23 2006-12-28 Ebert William A Edge protector assembly
CN106435649B (en) * 2016-11-07 2018-10-12 杨丹虹 Electrorefining permanent cathode plate vertical edge is assembled with concealed fastener type and recoverable wrapping strip
CN206562467U (en) * 2017-03-15 2017-10-17 山东清铝金属有限公司 A kind of battery lead plate provided with bound edge body

Also Published As

Publication number Publication date
WO2020005147A1 (en) 2020-01-02
EP3814550A1 (en) 2021-05-05
EP3814550A4 (en) 2022-03-30
SE542768C2 (en) 2020-07-07

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