NO20010494L - Nikkel-jernlegeringbaserte anoder for aluminiumelektroutvinningsceller - Google Patents

Nikkel-jernlegeringbaserte anoder for aluminiumelektroutvinningsceller

Info

Publication number: NO20010494L
Authority: NO; Norway
Prior art keywords: nickel; iron alloy; based anodes; electrowinning cells; aluminum electrowinning
Prior art date: 1998-07-30

Application number

NO20010494A

Other languages

English (en)

Other versions

NO20010494D0 (no

Inventor

Jean-Jacques Duruz

Vittorio De Nora

Olivier Crottaz

Original Assignee

Moltech Invent Sa

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.)

1998-07-30

Filing date

2001-01-29

Publication date

2001-01-29

1998-07-30 Priority claimed from US09/126,839 external-priority patent/US6372099B1/en

2001-01-29 Application filed by Moltech Invent Sa filed Critical Moltech Invent Sa

2001-01-29 Publication of NO20010494L publication Critical patent/NO20010494L/no

2001-01-29 Publication of NO20010494D0 publication Critical patent/NO20010494D0/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
- C25C3/12—Anodes
- 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

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)

NO20010494A 1998-07-30 2001-01-29 Nikkel-jernlegeringbaserte anoder for aluminiumelektroutvinningsceller NO20010494D0 (no)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US09/126,839 US6372099B1 (en)	1998-07-30	1998-07-30	Cells for the electrowinning of aluminium having dimensionally stable metal-based anodes
IB9900016		1999-01-08
PCT/IB1999/001361 WO2000006803A1 (en)	1998-07-30	1999-07-30	Nickel-iron alloy-based anodes for aluminium electrowinning cells

Publications (2)

Publication Number	Publication Date
NO20010494L true NO20010494L (no)	2001-01-29
NO20010494D0 NO20010494D0 (no)	2001-01-29

Family

ID=26318737

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NO20010493A NO20010493L (no)	1998-07-30	2001-01-29	Celler for elektrolytisk utvinning av aluminium med dimensjonsstabile metallbaserte anoder
NO20010494A NO20010494D0 (no)	1998-07-30	2001-01-29	Nikkel-jernlegeringbaserte anoder for aluminiumelektroutvinningsceller

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
NO20010493A NO20010493L (no)	1998-07-30	2001-01-29	Celler for elektrolytisk utvinning av aluminium med dimensjonsstabile metallbaserte anoder

Country Status (7)

Country	Link
US (1)	US6562224B2 (no)
EP (3)	EP1105553B1 (no)
AU (3)	AU755103B2 (no)
DE (2)	DE69938599T2 (no)
ES (1)	ES2306516T3 (no)
NO (2)	NO20010493L (no)
WO (3)	WO2000006803A1 (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU1404100A (en) *	1999-12-09	2001-06-18	Moltech Invent S.A.	Aluminium electrowinning cells operating with metal-based anodes
DE60204307T2 (de) *	2001-03-07	2006-02-02	Moltech Invent S.A.	Anoden auf basis von metallen für elektrolysezellen zur aluminiumgewinnung
CA2443745A1 (en) *	2001-04-12	2002-10-24	Moltech Invent S.A.	Nickel-iron anodes for aluminium electrowinning cells
EP1392893A2 (en) *	2001-05-30	2004-03-03	MOLTECH Invent S.A.	Operation of aluminium electrowinning cells having metal-based anodes
US20050000823A1 (en) *	2001-08-06	2005-01-06	Nguyen Thinh T.	Aluminium production cells with iron-based metal alloy anodes
AU2003280106A1 (en) *	2002-11-14	2004-06-03	Moltech Invent S.A.	The production of hematite-containing material
EP1654401B1 (en) *	2003-08-14	2011-10-05	Rio Tinto Alcan International Limited	Metal electrowinning cell with electrolyte purifier
CA2567127C (en) *	2004-06-03	2012-08-28	Moltech Invent S.A.	High stability flow-through non-carbon anodes for aluminium electrowinning
KR20110060926A (ko)	2008-09-08	2011-06-08	리오 틴토 알칸 인터내셔널 리미티드	알루미늄 환원 셀용의 고전류 밀도에서 작동하는 산소 발생 금속 애노드
CA2917436C (en) *	2013-08-19	2017-10-03	Dmitriy Alexandrovich SIMAKOV	Iron-based anode for obtaining aluminum by the electrolysis of melts
CN104073704B (zh) *	2014-06-27	2016-06-22	中国铝业股份有限公司	一种Cu-Ni-Fe基合金惰性阳极材料及其热处理方法
FR3034433B1 (fr)	2015-04-03	2019-06-07	Rio Tinto Alcan International Limited	Materiau cermet d'electrode
CN106906491A (zh) *	2017-04-06	2017-06-30	东北大学	一种镍铁基抗氧化及耐腐蚀合金惰性阳极材料

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US454369A (en) *		1891-06-16		Clemence a
US4374050A (en) *	1980-11-10	1983-02-15	Aluminum Company Of America	Inert electrode compositions
US4374761A (en) *	1980-11-10	1983-02-22	Aluminum Company Of America	Inert electrode formulations
US4454015A (en) *	1982-09-27	1984-06-12	Aluminum Company Of America	Composition suitable for use as inert electrode having good electrical conductivity and mechanical properties
US4504369A (en) *	1984-02-08	1985-03-12	Rudolf Keller	Method to improve the performance of non-consumable anodes in the electrolysis of metal
WO1989001991A1 (en) *	1987-09-02	1989-03-09	Moltech Invent S.A.	A ceramic/metal composite material
US4865701A (en) *	1988-08-31	1989-09-12	Beck Theodore R	Electrolytic reduction of alumina
US5510008A (en) *	1994-10-21	1996-04-23	Sekhar; Jainagesh A.	Stable anodes for aluminium production cells
US6077415A (en) *	1998-07-30	2000-06-20	Moltech Invent S.A.	Multi-layer non-carbon metal-based anodes for aluminum production cells and method

1999
- 1999-07-30 EP EP99931418A patent/EP1105553B1/en not_active Expired - Lifetime
- 1999-07-30 WO PCT/IB1999/001361 patent/WO2000006803A1/en not_active Ceased
- 1999-07-30 ES ES99931417T patent/ES2306516T3/es not_active Expired - Lifetime
- 1999-07-30 DE DE69938599T patent/DE69938599T2/de not_active Expired - Lifetime
- 1999-07-30 DE DE69927509T patent/DE69927509T2/de not_active Expired - Fee Related
- 1999-07-30 AU AU47949/99A patent/AU755103B2/en not_active Ceased
- 1999-07-30 EP EP99931416A patent/EP1112394A1/en not_active Withdrawn
- 1999-07-30 WO PCT/IB1999/001362 patent/WO2000006804A1/en not_active Ceased
- 1999-07-30 WO PCT/IB1999/001360 patent/WO2000006802A1/en not_active Ceased
- 1999-07-30 AU AU47950/99A patent/AU4795099A/en not_active Abandoned
- 1999-07-30 AU AU47948/99A patent/AU755540B2/en not_active Ceased
- 1999-07-30 EP EP99931417A patent/EP1102874B1/en not_active Expired - Lifetime
2001
- 2001-01-29 NO NO20010493A patent/NO20010493L/no not_active Application Discontinuation
- 2001-01-29 NO NO20010494A patent/NO20010494D0/no not_active Application Discontinuation
- 2001-01-29 US US09/772,283 patent/US6562224B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE69927509T2 (de)	2006-06-29
EP1112394A1 (en)	2001-07-04
AU4794999A (en)	2000-02-21
EP1102874B1 (en)	2008-04-23
AU755103B2 (en)	2002-12-05
NO20010493D0 (no)	2001-01-29
EP1105553B1 (en)	2005-09-28
EP1102874A1 (en)	2001-05-30
DE69938599T2 (de)	2009-06-10
AU4795099A (en)	2000-02-21
WO2000006802A1 (en)	2000-02-10
NO20010493L (no)	2001-01-29
WO2000006803A1 (en)	2000-02-10
DE69938599D1 (de)	2008-06-05
ES2306516T3 (es)	2008-11-01
US20010022274A1 (en)	2001-09-20
DE69927509D1 (de)	2005-11-03
AU755540B2 (en)	2002-12-12
US6562224B2 (en)	2003-05-13
EP1105553A1 (en)	2001-06-13
NO20010494D0 (no)	2001-01-29
WO2000006804A1 (en)	2000-02-10
AU4794899A (en)	2000-02-21

Publication	Publication Date	Title
DE69840833D1 (de)	2009-06-25	Nicht-wässrige elektrolytzelle
DE69832046D1 (de)	2005-12-01	Elektrolytische feststoffzelle
DE69925768D1 (de)	2005-07-21	Stromzellenanordnung
DE69802282D1 (de)	2001-12-06	Nichtwässrige elektrolytische sekundärzelle
DE69841343D1 (de)	2010-01-07	Festelektrolytzelle
EP1209754A4 (en)	2005-10-05	NON-WATER ELECTROLYTIC CELL
DE69925075D1 (de)	2005-06-09	Festelektrolyt-Zelle
DK0969108T3 (da)	2002-12-02	Legering til gitre til batterier
EP1104941A4 (en)	2007-06-13	ORGANIC ELECTROLYTIC CELL
NO20010494D0 (no)	2001-01-29	Nikkel-jernlegeringbaserte anoder for aluminiumelektroutvinningsceller
DE69229711D1 (de)	1999-09-09	Kathode für Elektrolysezelle
EP1195833A4 (en)	2007-08-22	NON-AQUEOUS ELECTROLYTIC SECONDARY CELL
NO971827D0 (no)	1997-04-21	Stabile anoder for produksjonsceller for aluminium
NO20004855D0 (no)	2000-09-27	Faststoff elektrolytisk celle
FI980999L (fi)	1999-11-07	Elektrolyysialtaan virtakiskorakenne
GB9807774D0 (en)	1998-06-10	Electrochemical cell
DE69907182D1 (de)	2003-05-28	Elektrochemische zelle
NO973653D0 (no)	1997-08-08	Katode for anvendelse i elektrolysecelle
NO20025923L (no)	2002-12-10	Elektrolysecelle
DE69835316D1 (de)	2006-09-07	Festelektrolyt
DE69910129D1 (de)	2003-09-11	Elektrolytische Zelle
NO981555D0 (no)	1998-04-06	Anode for elektrokjemisk diafragmacelle
AU2002251420A1 (en)	2002-10-28	Nickel-iron anodes for aluminium electrowinning cells
NO20003704D0 (no)	2000-07-19	Overflatebelagte ikke-karbon metallbaserte anoder for aluminiumproduksjonsceller
DE59802055D1 (de)	2001-12-13	Zellendeckel für elektrolysezellen

Legal Events

Date	Code	Title	Description
2006-02-27	FC2A	Withdrawal, rejection or dismissal of laid open patent application