KR830005398A - 용융염으로 부터의 금속전해채취용 충전 음극층 - Google Patents

용융염으로 부터의 금속전해채취용 충전 음극층 Download PDF

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Publication number
KR830005398A
KR830005398A KR1019810000309A KR810000309A KR830005398A KR 830005398 A KR830005398 A KR 830005398A KR 1019810000309 A KR1019810000309 A KR 1019810000309A KR 810000309 A KR810000309 A KR 810000309A KR 830005398 A KR830005398 A KR 830005398A
Authority
KR
South Korea
Prior art keywords
cathode layer
molten metal
molten salt
electrolytic vessel
charged cathode
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
KR1019810000309A
Other languages
English (en)
Korean (ko)
Inventor
리인 더루즈 쟈안-쟈아크
데라바즈 쟈인-피에르
Original Assignee
앤 시이 헤릭크
다이아몬드 샴락크 코오포레이션
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 앤 시이 헤릭크, 다이아몬드 샴락크 코오포레이션 filed Critical 앤 시이 헤릭크
Publication of KR830005398A publication Critical patent/KR830005398A/ko
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
    • 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
    • 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
    • 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

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)
KR1019810000309A 1980-01-28 1981-01-31 용융염으로 부터의 금속전해채취용 충전 음극층 Ceased KR830005398A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8002728A GB2069530B (en) 1980-01-28 1980-01-28 Packed cathode bed for electrowinning metals from fused salts
CH2728 1980-01-28

Publications (1)

Publication Number Publication Date
KR830005398A true KR830005398A (ko) 1983-08-13

Family

ID=10510931

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810000309A Ceased KR830005398A (ko) 1980-01-28 1981-01-31 용융염으로 부터의 금속전해채취용 충전 음극층

Country Status (16)

Country Link
US (1) US4824531A (enExample)
EP (1) EP0033630B1 (enExample)
JP (1) JPS57500030A (enExample)
KR (1) KR830005398A (enExample)
AU (1) AU546576B2 (enExample)
BR (1) BR8106068A (enExample)
CA (1) CA1221055A (enExample)
CS (1) CS229640B2 (enExample)
DE (1) DE3164934D1 (enExample)
ES (1) ES8204482A1 (enExample)
GB (1) GB2069530B (enExample)
GR (1) GR72984B (enExample)
RO (1) RO83319B (enExample)
WO (1) WO1981002170A1 (enExample)
YU (1) YU21681A (enExample)
ZA (1) ZA81550B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH643600A5 (de) * 1979-12-05 1984-06-15 Alusuisse Elektrolysezelle zur herstellung von aluminium.
FR2500488B1 (fr) * 1981-02-24 1985-07-12 Pechiney Aluminium Procede de production d'aluminium selon la technique hall-heroult et cathode en refractaire electroconducteur pour la mise en oeuvre du procede
WO1983000171A1 (en) * 1981-07-01 1983-01-20 De Nora, Vittorio Electrolytic production of aluminum
EP0092525A1 (en) * 1982-04-21 1983-10-26 Diamond Shamrock Corporation Non-wettable aluminum cell packing
ATE32107T1 (de) * 1982-05-10 1988-02-15 Eltech Systems Corp Aluminium benetzbare materialien.
FR2529580B1 (fr) * 1982-06-30 1986-03-21 Pechiney Aluminium Cuve d'electrolyse pour la production d'aluminium, comportant un ecran conducteur flottant
EP0109358A1 (de) * 1982-11-15 1984-05-23 Schweizerische Aluminium Ag Kathode für eine Schmelzflusselektrolysezelle
GB2132634B (en) * 1982-12-30 1986-03-19 Alcan Int Ltd Electrolytic cell for metal production
US4876941A (en) * 1987-12-31 1989-10-31 Eltech Systems Corporation Composite for protection against armor-piercing projectiles
ZA939468B (en) * 1992-12-17 1994-08-10 Comalco Alu Electrolysis cell for metal production
US5486278A (en) * 1993-06-02 1996-01-23 Moltech Invent S.A. Treating prebaked carbon components for aluminum production, the treated components thereof, and the components use in an electrolytic cell
US5472578A (en) * 1994-09-16 1995-12-05 Moltech Invent S.A. Aluminium production cell and assembly
US5753382A (en) * 1996-01-10 1998-05-19 Moltech Invent S.A. Carbon bodies resistant to deterioration by oxidizing gases

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661736A (en) * 1969-05-07 1972-05-09 Olin Mathieson Refractory hard metal composite cathode aluminum reduction cell
CH576005A5 (enExample) * 1972-03-21 1976-05-31 Alusuisse
CH635132A5 (de) * 1978-07-04 1983-03-15 Alusuisse Kathode fuer einen schmelzflusselektrolyseofen.
US4338177A (en) * 1978-09-22 1982-07-06 Metallurgical, Inc. Electrolytic cell for the production of aluminum
US4231853A (en) * 1979-04-27 1980-11-04 Ppg Industries, Inc. Cathodic current conducting elements for use in aluminum reduction cells

Also Published As

Publication number Publication date
YU21681A (en) 1983-06-30
GB2069530B (en) 1984-05-16
AU6781181A (en) 1981-08-17
CS229640B2 (en) 1984-06-18
GR72984B (enExample) 1984-01-23
GB2069530A (en) 1981-08-26
ES498851A0 (es) 1982-05-01
EP0033630B1 (en) 1984-07-25
EP0033630A1 (en) 1981-08-12
ES8204482A1 (es) 1982-05-01
RO83319B (ro) 1984-07-30
WO1981002170A1 (en) 1981-08-06
ZA81550B (en) 1982-03-31
JPS57500030A (enExample) 1982-01-07
CA1221055A (en) 1987-04-28
AU546576B2 (en) 1985-09-05
RO83319A (ro) 1984-05-23
DE3164934D1 (en) 1984-08-30
BR8106068A (pt) 1981-11-17
US4824531A (en) 1989-04-25

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19810131

PG1501 Laying open of application
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19840417

Patent event code: PE09021S01D

PE0601 Decision on rejection of patent

Patent event date: 19840725

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19840417

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I