OA08223A - Method and device for the suppression of magnetic disturbances in very high intensity electrolytic cells placed across - Google Patents

Method and device for the suppression of magnetic disturbances in very high intensity electrolytic cells placed across

Info

Publication number
OA08223A
OA08223A OA57397A OA57397A OA08223A OA 08223 A OA08223 A OA 08223A OA 57397 A OA57397 A OA 57397A OA 57397 A OA57397 A OA 57397A OA 08223 A OA08223 A OA 08223A
Authority
OA
OAPI
Prior art keywords
suppression
high intensity
electrolytic cells
cells placed
magnetic disturbances
Prior art date
Application number
OA57397A
Other languages
French (fr)
Inventor
Pierre Homsi
Maurice Keinborg
Bernard Langon
Paul Morel
Original Assignee
Pechiney Aluminium
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 Pechiney Aluminium filed Critical Pechiney Aluminium
Publication of OA08223A publication Critical patent/OA08223A/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
    • 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
    • C25C3/16—Electric current supply devices, e.g. bus bars

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)
OA57397A 1979-11-07 1981-05-07 Method and device for the suppression of magnetic disturbances in very high intensity electrolytic cells placed across OA08223A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7928132A FR2469475A1 (en) 1979-11-07 1979-11-07 METHOD AND DEVICE FOR THE REMOVAL OF MAGNETIC DISTURBANCES IN VERY HIGH-INTENSITY ELECTROLYSING Cuvettes Placed Through Them

Publications (1)

Publication Number Publication Date
OA08223A true OA08223A (en) 1987-10-30

Family

ID=9231687

Family Applications (1)

Application Number Title Priority Date Filing Date
OA57397A OA08223A (en) 1979-11-07 1981-05-07 Method and device for the suppression of magnetic disturbances in very high intensity electrolytic cells placed across

Country Status (18)

Country Link
EP (1) EP0047246B1 (en)
JP (1) JPS56501247A (en)
KR (1) KR850001537B1 (en)
BR (1) BR8008907A (en)
CA (1) CA1143695A (en)
DE (1) DE3070034D1 (en)
ES (1) ES8200410A1 (en)
FR (1) FR2469475A1 (en)
GR (1) GR70348B (en)
HU (1) HU191178B (en)
IN (1) IN152568B (en)
MX (1) MX154537A (en)
NZ (1) NZ195424A (en)
OA (1) OA08223A (en)
PL (1) PL132150B1 (en)
RO (1) RO82538B (en)
WO (1) WO1981001299A1 (en)
YU (1) YU42988B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH648605A5 (en) * 1980-06-23 1985-03-29 Alusuisse RAIL ARRANGEMENT OF AN ELECTROLYSIS CELL.
FR2505368B1 (en) * 1981-05-05 1985-09-27 Pechiney Aluminium DEVICE FOR THE PRODUCTION OF ALUMINUM BY HIGH-DENSITY IGNITED ELECTROLYSIS
FR2552782B1 (en) * 1983-10-04 1989-08-18 Pechiney Aluminium ELECTROLYSIS TANK WITH INTENSITY HIGHER THAN 250,000 AMPERES FOR THE PRODUCTION OF ALUMINUM BY THE HALL-HEROULT PROCESS
FR2583068B1 (en) * 1985-06-05 1987-09-11 Pechiney Aluminium ELECTRICAL CONNECTION CIRCUIT OF SERIES OF ELECTROLYSIS TANKS FOR THE PRODUCTION OF ALUMINUM AT VERY HIGH INTENSITY
AU713342B2 (en) * 1996-06-18 1999-12-02 Comalco Aluminium Limited Cathode construction
AUPO053496A0 (en) * 1996-06-18 1996-07-11 Comalco Aluminium Limited Cathode construction
NO331318B1 (en) 2007-04-02 2011-11-21 Norsk Hydro As Procedure for operation of electrolysis cells connected in series as well as busbar system for the same
FR2977898A1 (en) * 2011-07-12 2013-01-18 Rio Tinto Alcan Int Ltd ALUMINERY COMPRISING CATHODIC EXIT TANKS THROUGH THE BOTTOM OF THE HOUSING AND TANK STABILIZATION MEANS
CN103649375A (en) 2011-07-12 2014-03-19 力拓艾尔坎国际有限公司 Aluminium smelter comprising electrical conductors made from a superconducting material
FR3009564A1 (en) 2013-08-09 2015-02-13 Rio Tinto Alcan Int Ltd ALUMINUM COMPRISING AN ELECTRIC COMPENSATION CIRCUIT
MY183698A (en) 2015-02-09 2021-03-08 Rio Tinto Alcan Int Ltd Aluminium smelter and method to compensate for a magnetic field created by the circulation of the electrolysis current of said aluminium smelter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1187809B (en) * 1963-11-22 1965-02-25 Vaw Ver Aluminium Werke Ag Electrolysis cell for the production of aluminum by melt flow electrolysis
US3640800A (en) * 1970-07-14 1972-02-08 Arthur F Johnson Electrolytic cell
GB2008617B (en) * 1977-11-23 1982-03-31 Alcan Res & Dev Electrolytic reduction cells
US4194959A (en) * 1977-11-23 1980-03-25 Alcan Research And Development Limited Electrolytic reduction cells
SU863719A1 (en) * 1978-02-06 1981-09-15 Всесоюзный Научно-Исследовательский И Проектный Институт Алюминиевой,Магниевой И Электродной Промышленности Leads of aluminium electrolyzer

Also Published As

Publication number Publication date
PL227652A1 (en) 1981-08-21
RO82538A (en) 1984-02-21
EP0047246B1 (en) 1985-01-23
KR850001537B1 (en) 1985-10-16
NZ195424A (en) 1984-12-14
RO82538B (en) 1984-02-28
CA1143695A (en) 1983-03-29
ES496595A0 (en) 1981-10-16
FR2469475A1 (en) 1981-05-22
IN152568B (en) 1984-02-11
PL132150B1 (en) 1985-02-28
HU191178B (en) 1987-01-28
WO1981001299A1 (en) 1981-05-14
MX154537A (en) 1987-09-28
YU42988B (en) 1989-02-28
BR8008907A (en) 1981-08-25
JPS56501247A (en) 1981-09-03
DE3070034D1 (en) 1985-03-07
KR830004457A (en) 1983-07-13
GR70348B (en) 1982-09-23
YU280380A (en) 1984-02-29
FR2469475B1 (en) 1982-12-17
EP0047246A1 (en) 1982-03-17
ES8200410A1 (en) 1981-10-16

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