NO139865C - Utskiftbar katodeenhet egnet som modul for oppbygging av stabile, ikke deformerbare katodesystemer i elektrolysoerer for fremstilling av magnesium samt elektrolysoer med innmonterte katodeenheter - Google Patents

Utskiftbar katodeenhet egnet som modul for oppbygging av stabile, ikke deformerbare katodesystemer i elektrolysoerer for fremstilling av magnesium samt elektrolysoer med innmonterte katodeenheter

Info

Publication number
NO139865C
NO139865C NO771957A NO771957A NO139865C NO 139865 C NO139865 C NO 139865C NO 771957 A NO771957 A NO 771957A NO 771957 A NO771957 A NO 771957A NO 139865 C NO139865 C NO 139865C
Authority
NO
Norway
Prior art keywords
cathood
electrolysoses
electrolysors
replacable
deformable
Prior art date
Application number
NO771957A
Other languages
English (en)
Other versions
NO139865B (no
NO771957L (no
Inventor
Knut Anton Andreassen
Henry K Johnsen
Sigbjoern Kleveland
Peder Ragnvald Solheim
Original Assignee
Norsk Hydro As
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 Norsk Hydro As filed Critical Norsk Hydro As
Priority to NO771957A priority Critical patent/NO139865C/no
Priority to US05/908,235 priority patent/US4198282A/en
Priority to FR787815624A priority patent/FR2393857A1/fr
Priority to DE2823888A priority patent/DE2823888C2/de
Priority to NL7806054A priority patent/NL7806054A/xx
Priority to CA304,767A priority patent/CA1107237A/en
Priority to GB7826355A priority patent/GB2000192B/en
Priority to ES470503A priority patent/ES470503A1/es
Priority to JP6736078A priority patent/JPS542915A/ja
Publication of NO771957L publication Critical patent/NO771957L/no
Publication of NO139865B publication Critical patent/NO139865B/no
Publication of NO139865C publication Critical patent/NO139865C/no

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
    • 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)
  • Magnetic Resonance Imaging Apparatus (AREA)
NO771957A 1977-06-01 1977-06-06 Utskiftbar katodeenhet egnet som modul for oppbygging av stabile, ikke deformerbare katodesystemer i elektrolysoerer for fremstilling av magnesium samt elektrolysoer med innmonterte katodeenheter NO139865C (no)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NO771957A NO139865C (no) 1977-06-06 1977-06-06 Utskiftbar katodeenhet egnet som modul for oppbygging av stabile, ikke deformerbare katodesystemer i elektrolysoerer for fremstilling av magnesium samt elektrolysoer med innmonterte katodeenheter
US05/908,235 US4198282A (en) 1977-06-01 1978-05-22 Replaceable cathode unit suitable as a module for building up of stable, non-deformable cathode systems in electrolyzers for the production of magnesium, and an electrolyzer with cathode units incorporated therein
FR787815624A FR2393857A1 (fr) 1977-06-06 1978-05-25 Ensemble cathodique amovible et cellule d'electrolyse le comportant
DE2823888A DE2823888C2 (de) 1977-06-06 1978-05-31 Elektrolyseeinrichtung zur Gewinnung von Magnesium
NL7806054A NL7806054A (nl) 1977-06-06 1978-06-02 Uitwisselbare kathode-eenheid, geschikt als bouwsteen voor het vormen van stabiele, niet deformeerbare kathodesystemen voor electrolyseapparaten voor de produktie van magnesium en electrolyseapparaten waarin dergelijke kathode-eenheden geincorporeerd zijn.
CA304,767A CA1107237A (en) 1977-06-06 1978-06-05 Replaceable cathode unit suitable as module for building up of stable, non-deformable cathode systems in electrolyzers for the production of magnesium, as well as electrolyzer with cathode units incorporated
GB7826355A GB2000192B (en) 1977-06-06 1978-06-05 Cathodes
ES470503A ES470503A1 (es) 1977-06-06 1978-06-05 Perfeccionamientos introducidos en un electrolizador para laproduccion electrolitica de magnesio a partir de una sal fundida
JP6736078A JPS542915A (en) 1977-06-06 1978-06-06 Replaceable cathode construction unit suitable for use in constructing safe and nondeformable cathodic apparatus in electrolytic bath for producing magnesium and same electrolytic bath

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO771957A NO139865C (no) 1977-06-06 1977-06-06 Utskiftbar katodeenhet egnet som modul for oppbygging av stabile, ikke deformerbare katodesystemer i elektrolysoerer for fremstilling av magnesium samt elektrolysoer med innmonterte katodeenheter

Publications (3)

Publication Number Publication Date
NO771957L NO771957L (no) 1978-12-07
NO139865B NO139865B (no) 1979-02-12
NO139865C true NO139865C (no) 1979-05-23

Family

ID=19883561

Family Applications (1)

Application Number Title Priority Date Filing Date
NO771957A NO139865C (no) 1977-06-01 1977-06-06 Utskiftbar katodeenhet egnet som modul for oppbygging av stabile, ikke deformerbare katodesystemer i elektrolysoerer for fremstilling av magnesium samt elektrolysoer med innmonterte katodeenheter

Country Status (9)

Country Link
US (1) US4198282A (no)
JP (1) JPS542915A (no)
CA (1) CA1107237A (no)
DE (1) DE2823888C2 (no)
ES (1) ES470503A1 (no)
FR (1) FR2393857A1 (no)
GB (1) GB2000192B (no)
NL (1) NL7806054A (no)
NO (1) NO139865C (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH635132A5 (de) * 1978-07-04 1983-03-15 Alusuisse Kathode fuer einen schmelzflusselektrolyseofen.
US4657738A (en) * 1984-04-30 1987-04-14 Westinghouse Electric Corp. Stack gas emissions control system
US6337008B1 (en) 2000-06-12 2002-01-08 Alcan International Limited Electrolysis cells
WO2003062496A1 (en) * 2002-01-24 2003-07-31 Northwest Aluminum Technology Low temperature aluminum reduction cell
CN104032330A (zh) * 2014-06-17 2014-09-10 华东理工大学 一种镁电解槽的阴极结构
EA202091993A1 (ru) 2016-03-25 2021-03-31 АЛКОА ЮЭсЭй КОРП. Конфигурации электродов для электролизеров и связанные способы

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE484042A (no) * 1947-09-08
GB1076973A (en) * 1963-03-11 1967-07-26 Imp Metal Ind Kynoch Ltd Anodes and electrolytic cells having such anodes
DE1251285B (de) * 1964-02-20 1967-10-05 Deutsche Gold- und Silber-Scheideanstalt vormals Roessler, Frankfurt/M Kammartige Metallanode
NL130825C (no) * 1966-03-28
SU375318A1 (no) * 1967-05-29 1973-03-23
SU522286A1 (ru) * 1970-04-20 1976-07-25 Всесоюзный научно-исследовательский и проектный институт алюминиевой, магниевой и электродной промышленности Катод магниевого электролизера
US3676323A (en) * 1970-12-10 1972-07-11 Khaim Lipovich Strelets Fused salt electrolyzer for magnesium production
US3749660A (en) * 1971-02-10 1973-07-31 A Kolomiitsev Electrolyzer for production of magnesium
DE2135873B2 (de) * 1971-07-17 1980-05-14 Conradty Gmbh & Co Metallelektroden Kg, 8505 Roethenbach Zellenoberteil für Amalgamhochlastzellen
NO130119B (no) * 1973-01-30 1974-07-08 Norsk Hydro As
CH544578A (de) * 1973-02-09 1973-11-30 Alusuisse Elektrodenblock für eine Elektrolysezelle mit einem Stromleit-Barren in einer Nut des Elektrodenblockes
SU456851A1 (ru) * 1974-01-04 1975-01-15 Иркутский алюминиевый завод Катодное устройство алюминиевого электролизера
SU514045A1 (ru) * 1974-10-11 1976-05-15 Предприятие П/Я А-7828 Электролизер дл получени магни и хлора
US4058448A (en) * 1976-06-23 1977-11-15 Muzhzhavlev Konstantin Dmitrie Diaphragmless electrolyzer for producing magnesium and chlorine

Also Published As

Publication number Publication date
US4198282A (en) 1980-04-15
FR2393857A1 (fr) 1979-01-05
DE2823888C2 (de) 1985-05-23
ES470503A1 (es) 1979-09-01
FR2393857B1 (no) 1983-07-29
NO139865B (no) 1979-02-12
JPS6125794B2 (no) 1986-06-17
GB2000192A (en) 1979-01-04
NO771957L (no) 1978-12-07
DE2823888A1 (de) 1978-12-21
JPS542915A (en) 1979-01-10
CA1107237A (en) 1981-08-18
GB2000192B (en) 1982-02-03
NL7806054A (nl) 1978-12-08

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