EP1392890A4 - ELECTROLYTIC REDUCTION OF METAL OXIDES - Google Patents

ELECTROLYTIC REDUCTION OF METAL OXIDES

Info

Publication number: EP1392890A4
Authority: EP; European Patent Office
Prior art keywords: metal oxides; electrolytic reduction; electrolytic; reduction; oxides
Prior art date: 2001-04-10
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP02713941A

Other languages

German (de)

French (fr)

Other versions

EP1392890A1 (en

Inventor

Les Strezov

Ivan Ratchev

Steve Osborn

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

BHP Innovation Pty Ltd

Original Assignee

BHP Billiton Innovation Pty Ltd

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.)

2001-04-10

Filing date

2002-04-10

Publication date

2004-10-06

2002-04-10 Application filed by BHP Billiton Innovation Pty Ltd filed Critical BHP Billiton Innovation Pty Ltd

2004-03-03 Publication of EP1392890A1 publication Critical patent/EP1392890A1/en

2004-10-06 Publication of EP1392890A4 publication Critical patent/EP1392890A4/en

Status Withdrawn legal-status Critical Current

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
- 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
- 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
- C25C3/04—Electrolytic production, recovery or refining of metals by electrolysis of melts of magnesium

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)

EP02713941A 2001-04-10 2002-04-10 ELECTROLYTIC REDUCTION OF METAL OXIDES Withdrawn EP1392890A4 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
AUPR4439A AUPR443901A0 (en)	2001-04-10	2001-04-10	Method for reduction of metal oxides to pure metals
AUPR443901		2001-04-10
PCT/AU2002/000456 WO2002083989A1 (en)	2001-04-10	2002-04-10	Electrolytic reduction of metal oxides

Publications (2)

Publication Number	Publication Date
EP1392890A1 EP1392890A1 (en)	2004-03-03
EP1392890A4 true EP1392890A4 (en)	2004-10-06

Family

ID=3828435

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP02713941A Withdrawn EP1392890A4 (en)	2001-04-10	2002-04-10	ELECTROLYTIC REDUCTION OF METAL OXIDES

Country Status (9)

Country	Link
US (2)	US20040237710A1 (en)
EP (1)	EP1392890A4 (en)
JP (1)	JP2004523662A (en)
CN (1)	CN1509346A (en)
AU (1)	AUPR443901A0 (en)
CA (1)	CA2443953A1 (en)
NO (1)	NO20034548L (en)
WO (1)	WO2002083989A1 (en)
ZA (1)	ZA200307978B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2809349C1 (en) *	2023-02-20	2023-12-11	Общество с ограниченной ответственностью "Институт легких материалов и технологий"	Device for electrochemical refining of aluminium in electrolysers (variants)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU2002951962A0 (en) *	2002-10-09	2002-10-24	Bhp Billiton Innovation Pty Ltd	Electrolytic reduction of metal oxides
AU2002952083A0 (en)	2002-10-16	2002-10-31	Bhp Billiton Innovation Pty Ltd	Minimising carbon transfer in an electrolytic cell
US8152895B2 (en) *	2003-04-23	2012-04-10	Ut-Battelle, Llc	Production of magnesium metal
WO2007102994A2 (en) *	2006-02-22	2007-09-13	University Of Utah Research Foundation	Systems and methods for hydrogen storage and generation from water using lithium based materials
EP2469969A1 (en) *	2010-12-24	2012-06-27	Philip Morris Products S.A.	Reduced ceramic heating element
KR101655143B1 (en) *	2013-12-20	2016-09-07	현대자동차 주식회사	Regeneration method of raw materials for hydrogen supply system of fuel cell
CN109055985B (en) *	2018-09-12	2019-09-27	郑州大学	Molten salt system for electrolytic magnesium oxide, preparation method and application thereof
KR102004920B1 (en) *	2019-01-28	2019-07-29	한국지질자원연구원	Metal refining method by using liquid metal cathode
CN110219021B (en) *	2019-06-19	2024-05-24	陕西均健佳实业有限公司	Magnesium electrolytic tank and magnesium electrolysis process
CN116685720A (en) *	2020-11-17	2023-09-01	韩国战略素材技术有限公司	Reduction methods and systems for refractory metal oxides using fluoride-based electrolytes
KR102386696B1 (en) *	2020-11-17	2022-04-15	주식회사 케이에스엠테크놀로지	Reduction System and Method of Refractory Metal Oxides Using Liquid Metal Crucible
WO2024177534A1 (en) *	2023-02-20	2024-08-29	Общество с ограниченной ответственностью "Институт легких материалов и технологий"	Method and device for electrorefining aluminium in electrolysis cells (embodiments)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3951763A (en) *	1973-06-28	1976-04-20	Aluminum Company Of America	Aluminum smelting temperature selection
FR2487386A1 (en) *	1980-07-23	1982-01-29	Pechiney Aluminium	METHOD AND APPARATUS FOR PRECISELY REGULATING THE INTRODUCTION RATE AND THE ALUMINUM CONTENT OF AN IGNATED ELECTROLYSIS TANK, AND APPLICATION TO THE PRODUCTION OF ALUMINUM
JPS58501079A (en) *	1981-07-01	1983-07-07	モルテック・アンヴァン・ソシエテ・アノニム	Electrolytic manufacturing of aluminum
US4455202A (en) *	1982-08-02	1984-06-19	Standard Oil Company (Indiana)	Electrolytic production of lithium metal
US4597839A (en) *	1983-12-14	1986-07-01	Atlantic Richfield Company	Method and apparatus for production of a metal from metallic oxide ore
GB8707781D0 (en) *	1987-04-01	1987-05-07	Shell Int Research	Electrolytic production of metals
US4973390A (en) *	1988-07-11	1990-11-27	Aluminum Company Of America	Process and apparatus for producing lithium from aluminum-lithium alloy scrap in a three-layered lithium transport cell
US5378325A (en) *	1991-09-17	1995-01-03	Aluminum Company Of America	Process for low temperature electrolysis of metals in a chloride salt bath
US5279715A (en) *	1991-09-17	1994-01-18	Aluminum Company Of America	Process and apparatus for low temperature electrolysis of oxides
US5593566A (en) *	1995-06-09	1997-01-14	General Motors Corporation	Electrolytic production process for magnesium and its alloys
JP2005510630A (en) *	2001-11-22	2005-04-21	キューアイティー−フェルエチタンインク．	Method for electrowinning titanium metal or alloy from titanium oxide containing compound in liquid state

2001
- 2001-04-10 AU AUPR4439A patent/AUPR443901A0/en not_active Abandoned
2002
- 2002-04-10 US US10/474,746 patent/US20040237710A1/en not_active Abandoned
- 2002-04-10 WO PCT/AU2002/000456 patent/WO2002083989A1/en not_active Ceased
- 2002-04-10 CA CA002443953A patent/CA2443953A1/en not_active Abandoned
- 2002-04-10 EP EP02713941A patent/EP1392890A4/en not_active Withdrawn
- 2002-04-10 JP JP2002581721A patent/JP2004523662A/en active Pending
- 2002-04-10 CN CNA028100840A patent/CN1509346A/en active Pending
2003
- 2003-10-09 NO NO20034548A patent/NO20034548L/en not_active Application Discontinuation
- 2003-10-14 ZA ZA200307978A patent/ZA200307978B/en unknown
2007
- 2007-10-26 US US11/924,808 patent/US20080110764A1/en not_active Abandoned

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2809349C1 (en) *	2023-02-20	2023-12-11	Общество с ограниченной ответственностью "Институт легких материалов и технологий"	Device for electrochemical refining of aluminium in electrolysers (variants)
RU2836519C2 (en) *	2023-03-28	2025-03-17	Ооо "Адирут"	Method and device for generation of electric power and heat in chemical-metallurgical process of ore, hydrocarbon material and wastes processing

Also Published As

Publication number	Publication date
WO2002083989A1 (en)	2002-10-24
JP2004523662A (en)	2004-08-05
CN1509346A (en)	2004-06-30
EP1392890A1 (en)	2004-03-03
ZA200307978B (en)	2004-09-03
CA2443953A1 (en)	2002-10-24
US20040237710A1 (en)	2004-12-02
US20080110764A1 (en)	2008-05-15
NO20034548D0 (en)	2003-10-09
AUPR443901A0 (en)	2001-05-17
NO20034548L (en)	2003-12-01

Publication	Publication Date	Title
EP1412558A4 (en)	2005-08-24	ELECTROLYTIC REDUCTION OF METAL OXIDES
DE60308885D1 (en)	2006-11-16	PREPARATION OF METAL COMPLEXES
EP1492905A4 (en)	2006-06-28	REDUCTION OF METAL OXIDES IN AN ELECTROLYZE CELL
EP1419007A4 (en)	2009-09-23	METAL OXIDE AND PRECIOUS METAL CATALYST COATINGS
DE10196542T1 (en)	2003-07-31	metal seal
DE60138228D1 (en)	2009-05-14	METALOTHERMIC REDUCTION OF OXIDES OF FIRE-RESISTANT METALS
DE60203581D1 (en)	2005-05-12	Alfa-beta titanium alloy
DE60211601D1 (en)	2006-06-29	Provision of positional content
DE60221872D1 (en)	2007-09-27	BALL-MOLDED MONODISPERSES METAL PARTICLES
EP1581672A4 (en)	2006-01-25	ELECTROCHEMICAL REDUCTION OF METAL OXIDES
GB2418434B (en)	2008-02-20	Electrochemical reduction of metal oxides
DE60238910D1 (en)	2011-02-24	METAL SEAL
DE60236226D1 (en)	2010-06-10	Improvement of presbyopia
AU2002951962A0 (en)	2002-10-24	Electrolytic reduction of metal oxides
NO20031661D0 (en)	2003-04-10	Seals formed from polymer-laminated metal structures
GB0003971D0 (en)	2000-04-12	Improvemwnts in the electrolytic reduction of metal oxides
DE50212455D1 (en)	2008-08-14	Use of dimerdiols
DE02784674T1 (en)	2005-05-04	QUANTIFICATION OF POLYPEPTIDES
EP1702683A4 (en)	2010-09-22	CATALYST OF ELECTRODE OF METAL OXYNITRIDE
DE60224290D1 (en)	2008-02-07	MANUFACTURE OF METAL TUBES
DE60228172D1 (en)	2008-09-25	metal halide
EP1680532A4 (en)	2007-06-20	ELECTROCHEMICAL REDUCTION OF METAL OXIDES
EP1682696A4 (en)	2007-06-20	ELECTROCHEMICAL REDUCTION OF METAL OXIDES
DE60206215D1 (en)	2005-10-27	metal halide
EP1392890A4 (en)	2004-10-06	ELECTROLYTIC REDUCTION OF METAL OXIDES

Legal Events

Date	Code	Title	Description
2004-01-19	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2004-03-03	17P	Request for examination filed	Effective date: 20031020
2004-03-03	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
2004-03-03	AX	Request for extension of the european patent	Extension state: AL LT LV MK RO SI
2004-10-06	A4	Supplementary search report drawn up and despatched	Effective date: 20040824
2010-03-26	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2010-04-28	18D	Application deemed to be withdrawn	Effective date: 20091103