NO843364L - Elektrolysekar - Google Patents

Elektrolysekar

Info

Publication number: NO843364L
Authority: NO; Norway
Prior art keywords: firebrick; layer; steel shell; carbon; ground
Prior art date: 1983-08-25

Application number

NO843364A

Other languages

English (en)

Other versions

NO161575B (no

NO161575C (no

Inventor

Wilhelm Scharpey

Original Assignee

Alusuisse

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.)

1983-08-25

Filing date

1984-08-23

Publication date

1985-02-26

1984-08-23 Application filed by Alusuisse filed Critical Alusuisse

1985-02-26 Publication of NO843364L publication Critical patent/NO843364L/no

1989-05-22 Publication of NO161575B publication Critical patent/NO161575B/no

1989-08-30 Publication of NO161575C publication Critical patent/NO161575C/no

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
- C25C3/085—Cell construction, e.g. bottoms, walls, cathodes characterised by its non electrically conducting heat insulating parts

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Engineering & Computer Science (AREA)
Electrolytic Production Of Metals (AREA)
Cookers (AREA)
Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
Medicines Containing Plant Substances (AREA)
Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

NO843364A 1983-08-25 1984-08-23 Elektrolysekar. NO161575C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH4633/83A CH657629A5 (de)	1983-08-25	1983-08-25	Elektrolysewanne.

Publications (3)

Publication Number	Publication Date
NO843364L true NO843364L (no)	1985-02-26
NO161575B NO161575B (no)	1989-05-22
NO161575C NO161575C (no)	1989-08-30

Family

ID=4279781

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO843364A NO161575C (no)	1983-08-25	1984-08-23	Elektrolysekar.

Country Status (9)

Country	Link
US (1)	US4548692A (no)
EP (1)	EP0142459B1 (no)
AT (1)	ATE29156T1 (no)
AU (1)	AU573604B2 (no)
CA (1)	CA1239375A (no)
CH (1)	CH657629A5 (no)
DE (1)	DE3465611D1 (no)
IS (1)	IS1313B6 (no)
NO (1)	NO161575C (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0193491A1 (de) *	1985-02-15	1986-09-03	Schweizerische Aluminium Ag	Elektrolysewanne
GB8522138D0 (en) *	1985-09-06	1985-10-09	Alcan Int Ltd	Linings for aluminium reduction cells
US7004564B2 (en)	2003-07-31	2006-02-28	Hewlett-Packard Development Company, L.P.	Printing-fluid container
CN102091674A (zh) *	2010-11-22	2011-06-15	遵义铝业股份有限公司劳动服务公司	一种用于从电解铝炭渣中生产再生氟化盐的浮选剂

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3457158A (en) *	1964-10-02	1969-07-22	Reynolds Metals Co	Cell lining system
US3635408A (en) *	1970-08-25	1972-01-18	Alcan Res & Dev	Treatment of carbon lining from reduction cells
US3723286A (en) *	1971-11-08	1973-03-27	Kaiser Aluminium Chem Corp	Aluminum reduction cell
US4033836A (en) *	1976-10-21	1977-07-05	Aluminum Company Of America	Electrolytic reduction cell
US4175022A (en) *	1977-04-25	1979-11-20	Union Carbide Corporation	Electrolytic cell bottom barrier formed from expanded graphite
CH653711A5 (de) *	1981-04-22	1986-01-15	Alusuisse	Elektrolysewanne.
ZA824255B (en) *	1981-06-25	1983-05-25	Alcan Int Ltd	Electrolytic reduction cells
US4411758A (en) *	1981-09-02	1983-10-25	Kaiser Aluminum & Chemical Corporation	Electrolytic reduction cell

1983
- 1983-08-25 CH CH4633/83A patent/CH657629A5/de not_active IP Right Cessation
1984
- 1984-07-24 DE DE8484810364T patent/DE3465611D1/de not_active Expired
- 1984-07-24 EP EP84810364A patent/EP0142459B1/de not_active Expired
- 1984-07-24 AT AT84810364T patent/ATE29156T1/de not_active IP Right Cessation
- 1984-07-25 IS IS2933A patent/IS1313B6/is unknown
- 1984-08-01 AU AU31369/84A patent/AU573604B2/en not_active Ceased
- 1984-08-06 US US06/638,275 patent/US4548692A/en not_active Expired - Fee Related
- 1984-08-13 CA CA000460920A patent/CA1239375A/en not_active Expired
- 1984-08-23 NO NO843364A patent/NO161575C/no unknown

Also Published As

Publication number	Publication date
EP0142459B1 (de)	1987-08-26
IS1313B6 (is)	1988-03-22
EP0142459A1 (de)	1985-05-22
NO161575B (no)	1989-05-22
IS2933A7 (is)	1985-02-26
CH657629A5 (de)	1986-09-15
NO161575C (no)	1989-08-30
DE3465611D1 (en)	1987-10-01
CA1239375A (en)	1988-07-19
US4548692A (en)	1985-10-22
AU573604B2 (en)	1988-06-16
ATE29156T1 (de)	1987-09-15
AU3136984A (en)	1985-02-28

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