NO159808C - Elektrolysecelle for fremstilling av aluminium. - Google Patents

Elektrolysecelle for fremstilling av aluminium.

Info

Publication number: NO159808C
Authority: NO; Norway
Prior art keywords: aluminum; electrowinning; cathode; membrane; sheath
Prior art date: 1982-05-10

Application number

NO831650A

Other languages

English (en)

Norwegian (no)

Other versions

NO831650L (no

NO159808B (no

Inventor

Ajit Y Sane

Douglas J Wheeler

Charles J Kuivila

Original Assignee

Eltech Systems Corp

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.)

1982-05-10

Filing date

1983-05-10

Publication date

1989-02-08

1983-05-10 Application filed by Eltech Systems Corp filed Critical Eltech Systems Corp

1983-11-11 Publication of NO831650L publication Critical patent/NO831650L/no

1988-10-31 Publication of NO159808B publication Critical patent/NO159808B/no

1989-02-08 Publication of NO159808C publication Critical patent/NO159808C/no

Links

XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 5
229910052782 aluminium Inorganic materials 0.000 title abstract 5
238000004519 manufacturing process Methods 0.000 title 1
238000005363 electrowinning Methods 0.000 abstract 3
239000012528 membrane Substances 0.000 abstract 2
239000003518 caustics Substances 0.000 abstract 1
239000011248 coating agent Substances 0.000 abstract 1
238000000576 coating method Methods 0.000 abstract 1
231100001010 corrosive Toxicity 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1

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

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)
Secondary Cells (AREA)

NO831650A 1982-05-10 1983-05-10 Elektrolysecelle for fremstilling av aluminium. NO159808C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US37662882A	1982-05-10	1982-05-10

Publications (3)

Publication Number	Publication Date
NO831650L NO831650L (no)	1983-11-11
NO159808B NO159808B (no)	1988-10-31
NO159808C true NO159808C (no)	1989-02-08

Family

ID=23485801

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO831650A NO159808C (no)	1982-05-10	1983-05-10	Elektrolysecelle for fremstilling av aluminium.

Country Status (7)

Country	Link
EP (1)	EP0096001B1 (de)
JP (1)	JPS58207386A (de)
AT (1)	ATE24937T1 (de)
AU (1)	AU571833B2 (de)
CA (1)	CA1218958A (de)
DE (1)	DE3369162D1 (de)
NO (1)	NO159808C (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ATE182370T1 (de) *	1992-12-17	1999-08-15	Comalco Alu	Elektrolysezelle für die herstellung von metallen
US5472578A (en) *	1994-09-16	1995-12-05	Moltech Invent S.A.	Aluminium production cell and assembly
EP1392892B1 (de) *	2001-05-30	2005-01-19	MOLTECH Invent S.A.	Aluminium-elektrolysezelle mit drainierfähigem kathodenboden und aluminium-sammelbehälter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE549859A (de) *	1955-07-28
GB1068801A (en) *	1964-04-09	1967-05-17	Reynolds Metals Co	Alumina reduction cell
US4231853A (en) *	1979-04-27	1980-11-04	Ppg Industries, Inc.	Cathodic current conducting elements for use in aluminum reduction cells
ZA824255B (en) *	1981-06-25	1983-05-25	Alcan Int Ltd	Electrolytic reduction cells
CH648870A5 (de) *	1981-10-23	1985-04-15	Alusuisse	Kathode fuer eine schmelzflusselektrolysezelle zur herstellung von aluminium.
JPS5948969A (ja) *	1982-09-14	1984-03-21	Toshiba Corp	超音波探触子用酸化物圧電材料

1983
- 1983-05-09 DE DE8383810196T patent/DE3369162D1/de not_active Expired
- 1983-05-09 EP EP83810196A patent/EP0096001B1/de not_active Expired
- 1983-05-09 AT AT83810196T patent/ATE24937T1/de not_active IP Right Cessation
- 1983-05-10 JP JP58081617A patent/JPS58207386A/ja active Pending
- 1983-05-10 AU AU14389/83A patent/AU571833B2/en not_active Ceased
- 1983-05-10 NO NO831650A patent/NO159808C/no unknown
- 1983-05-10 CA CA000427850A patent/CA1218958A/en not_active Expired

Also Published As

Publication number	Publication date
ATE24937T1 (de)	1987-01-15
CA1218958A (en)	1987-03-10
EP0096001A1 (de)	1983-12-07
NO831650L (no)	1983-11-11
AU571833B2 (en)	1988-04-28
EP0096001B1 (de)	1987-01-14
NO159808B (no)	1988-10-31
JPS58207386A (ja)	1983-12-02
AU1438983A (en)	1983-12-08
DE3369162D1 (en)	1987-02-19

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