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WO2014060422A3 - Kathodenblock mit trapezförmigem querschnitt - Google Patents

Kathodenblock mit trapezförmigem querschnitt Download PDF

Info

Publication number
WO2014060422A3
WO2014060422A3 PCT/EP2013/071540 EP2013071540W WO2014060422A3 WO 2014060422 A3 WO2014060422 A3 WO 2014060422A3 EP 2013071540 W EP2013071540 W EP 2013071540W WO 2014060422 A3 WO2014060422 A3 WO 2014060422A3
Authority
WO
WIPO (PCT)
Prior art keywords
section
trapezoidal cross
cathode block
cathode
electrolysis cell
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.)
Ceased
Application number
PCT/EP2013/071540
Other languages
English (en)
French (fr)
Other versions
WO2014060422A2 (de
Inventor
Frank Hiltmann
Ghazanfar Abbas
Janusz Tomala
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.)
SGL Carbon SE
Original Assignee
SGL Carbon 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 DE201210218959 external-priority patent/DE102012218959A1/de
Priority claimed from DE201210218958 external-priority patent/DE102012218958A1/de
Application filed by SGL Carbon SE filed Critical SGL Carbon SE
Publication of WO2014060422A2 publication Critical patent/WO2014060422A2/de
Publication of WO2014060422A3 publication Critical patent/WO2014060422A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes

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

Die vorliegende Erfindung betrifft einen Kathodenblock für eine Elektrolysezelle zur Herstellung von Aluminium, eine aus solchen Kathodenblöcken hergestellte Kathode sowie eine Elektrolysezelle umfassend eine solche Kathode.
PCT/EP2013/071540 2012-10-17 2013-10-15 Kathodenblock mit trapezförmigem querschnitt Ceased WO2014060422A2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102012218958.0 2012-10-17
DE201210218959 DE102012218959A1 (de) 2012-10-17 2012-10-17 Kathodenblock mit trapezförmigem Querschnitt
DE201210218958 DE102012218958A1 (de) 2012-10-17 2012-10-17 Kathodenblock mit trapezförmigem Querschnitt
DE102012218959.9 2012-10-17

Publications (2)

Publication Number Publication Date
WO2014060422A2 WO2014060422A2 (de) 2014-04-24
WO2014060422A3 true WO2014060422A3 (de) 2014-06-19

Family

ID=49356451

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/071540 Ceased WO2014060422A2 (de) 2012-10-17 2013-10-15 Kathodenblock mit trapezförmigem querschnitt

Country Status (1)

Country Link
WO (1) WO2014060422A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116411315B (zh) * 2023-03-15 2025-07-29 中铝郑州有色金属研究院有限公司 一种阴极结构磷生铁的浇铸方法及阴极结构

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2105247A1 (de) * 1971-02-04 1972-08-17 Sigri Elektrographit Gmbh Ofen für die Schmelzflußelektrolyse von Aluminium
SU802400A1 (ru) * 1975-07-02 1981-02-07 Rogov Aleksandr A Боковой блок дл футеровки электро-лизЕРА
WO1999002764A1 (en) * 1997-07-08 1999-01-21 Moltech Invent S.A. A drained cathode cell for the production of aluminium
DE102011078002A1 (de) * 2011-06-22 2012-12-27 Sgl Carbon Se Ringförmige Elektrolysezelle und ringförmige Kathode mit Magnetfeldkompensation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009024881A1 (de) 2009-06-09 2010-12-16 Sgl Carbon Se Kathodenboden, Verfahren zur Herstellung eines Kathodenbodens und Verwendung desselben in einer Elektrolysezelle zur Herstellung von Aluminium

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2105247A1 (de) * 1971-02-04 1972-08-17 Sigri Elektrographit Gmbh Ofen für die Schmelzflußelektrolyse von Aluminium
SU802400A1 (ru) * 1975-07-02 1981-02-07 Rogov Aleksandr A Боковой блок дл футеровки электро-лизЕРА
WO1999002764A1 (en) * 1997-07-08 1999-01-21 Moltech Invent S.A. A drained cathode cell for the production of aluminium
DE102011078002A1 (de) * 2011-06-22 2012-12-27 Sgl Carbon Se Ringförmige Elektrolysezelle und ringförmige Kathode mit Magnetfeldkompensation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 198144, Derwent World Patents Index; AN 1981-81364D, XP002723506 *

Also Published As

Publication number Publication date
WO2014060422A2 (de) 2014-04-24

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