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AU2760688A - Method for setting electrodes in aluminium electrolysis cells - Google Patents

Method for setting electrodes in aluminium electrolysis cells

Info

Publication number
AU2760688A
AU2760688A AU27606/88A AU2760688A AU2760688A AU 2760688 A AU2760688 A AU 2760688A AU 27606/88 A AU27606/88 A AU 27606/88A AU 2760688 A AU2760688 A AU 2760688A AU 2760688 A AU2760688 A AU 2760688A
Authority
AU
Australia
Prior art keywords
electrolysis cells
aluminium electrolysis
setting electrodes
electrodes
setting
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.)
Granted
Application number
AU27606/88A
Other versions
AU615975B2 (en
Inventor
Kurt Nilsson
Odd Skaar
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.)
Norsk Hydro ASA
Original Assignee
Norsk Hydro ASA
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=19890508&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2760688(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Norsk Hydro ASA filed Critical Norsk Hydro ASA
Publication of AU2760688A publication Critical patent/AU2760688A/en
Application granted granted Critical
Publication of AU615975B2 publication Critical patent/AU615975B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/04—Regulation of the inter-electrode distance
    • 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
    • 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

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)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
AU27606/88A 1987-12-30 1988-12-29 Method for setting electrodes in aluminium electrolysis cells Ceased AU615975B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO875479 1987-12-30
NO875479A NO162975C (en) 1987-12-30 1987-12-30 PROCEDURE FOR SETTING ELECTRODES IN ELECTROLYCLE CELLS.

Publications (2)

Publication Number Publication Date
AU2760688A true AU2760688A (en) 1989-07-06
AU615975B2 AU615975B2 (en) 1991-10-17

Family

ID=19890508

Family Applications (1)

Application Number Title Priority Date Filing Date
AU27606/88A Ceased AU615975B2 (en) 1987-12-30 1988-12-29 Method for setting electrodes in aluminium electrolysis cells

Country Status (6)

Country Link
EP (1) EP0324266B1 (en)
AU (1) AU615975B2 (en)
BR (1) BR8806985A (en)
CA (1) CA1336701C (en)
DE (1) DE3875099T2 (en)
NO (1) NO162975C (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO307110B1 (en) * 1998-07-01 2000-02-07 Elkem Materials Method for estimating electrode tip position
EP1819847B1 (en) * 2004-09-08 2017-11-29 Fives Ecl Method of changing an anode of a cell for the production of aluminium by means of electrolysis, including an adjustment of the position of the anode, and device for performing the same
FR2874934B1 (en) * 2004-09-08 2007-09-07 Ecl Soc Par Actions Simplifiee METHOD FOR CHANGING ANODE IN AN ELECTROLYTIC ALUMINUM PRODUCTION CELL INCLUDING ANODE POSITION ADJUSTMENT AND DEVICE FOR IMPLEMENTING THE SAME
GB2422002A (en) 2005-01-06 2006-07-12 Nelson Modular heat exchanger
WO2010091171A1 (en) 2009-02-04 2010-08-12 Purdue Research Foundation Finned heat exchangers for metal hydride storage systems
WO2010091178A1 (en) 2009-02-04 2010-08-12 Purdue Research Foundation Coiled and microchannel heat exchangers for metal hydride storage systems
US8900439B2 (en) 2010-12-23 2014-12-02 Ge-Hitachi Nuclear Energy Americas Llc Modular cathode assemblies and methods of using the same for electrochemical reduction
US8956524B2 (en) * 2010-12-23 2015-02-17 Ge-Hitachi Nuclear Energy Americas Llc Modular anode assemblies and methods of using the same for electrochemical reduction
WO2013132464A1 (en) * 2012-03-09 2013-09-12 Jan Petrus Human Electro winning and electro refining
GB2543472A (en) * 2014-12-15 2017-04-26 Dubai Aluminium Pjsc Anode rod tracking system for electrolysis plants
WO2017145066A1 (en) * 2016-02-26 2017-08-31 Jan Petrus Human Electrowinning

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3491002A (en) * 1964-09-21 1970-01-20 Reynolds Metals Co Adjusting anode blocks in an electrolytic cell
FR1525011A (en) * 1966-05-12 1968-05-17 Pechiney Prod Chimiques Sa Device for adjusting the height of a vertical electrode and method for using this device
DE1558759A1 (en) * 1967-09-30 1970-04-23 Siemens Ag Procedure for determining the distance between anode and cathode of an aluminum electrolysis furnace
US3705842A (en) * 1970-11-16 1972-12-12 Patricia J Barbato Float measuring device for mercury cells
US4540474A (en) * 1984-06-04 1985-09-10 Aluminum Company Of America Light level electrode setting gauge and method of use

Also Published As

Publication number Publication date
DE3875099D1 (en) 1992-11-05
AU615975B2 (en) 1991-10-17
NO162975C (en) 1990-03-14
NO875479D0 (en) 1987-12-30
EP0324266B1 (en) 1992-09-30
NO162975B (en) 1989-12-04
EP0324266A1 (en) 1989-07-19
CA1336701C (en) 1995-08-15
NO875479L (en) 1989-07-03
DE3875099T2 (en) 1993-02-18
BR8806985A (en) 1989-09-05

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