EP1412558A4 - Reduction electrolytique d'oxydes metalliques - Google Patents

Reduction electrolytique d'oxydes metalliques

Info

Publication number
EP1412558A4
EP1412558A4 EP02712654A EP02712654A EP1412558A4 EP 1412558 A4 EP1412558 A4 EP 1412558A4 EP 02712654 A EP02712654 A EP 02712654A EP 02712654 A EP02712654 A EP 02712654A EP 1412558 A4 EP1412558 A4 EP 1412558A4
Authority
EP
European Patent Office
Prior art keywords
metal oxides
electrolytic reduction
electrolytic
reduction
oxides
Prior art date
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Withdrawn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
EP02712654A
Other languages
German (de)
English (en)
Other versions
EP1412558A1 (fr
Inventor
Les Stresov
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.)
Filing date
Publication date
Application filed by BHP Billiton Innovation Pty Ltd filed Critical BHP Billiton Innovation Pty Ltd
Publication of EP1412558A1 publication Critical patent/EP1412558A1/fr
Publication of EP1412558A4 publication Critical patent/EP1412558A4/fr
Withdrawn legal-status Critical Current

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
    • 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
    • C25C3/26—Electrolytic production, recovery or refining of metals by electrolysis of melts of titanium, zirconium, hafnium, tantalum or vanadium
    • C25C3/28—Electrolytic production, recovery or refining of metals by electrolysis of melts of titanium, zirconium, hafnium, tantalum or vanadium of titanium

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)
EP02712654A 2001-04-10 2002-04-10 Reduction electrolytique d'oxydes metalliques Withdrawn EP1412558A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPR443801 2001-04-10
AUPR4438A AUPR443801A0 (en) 2001-04-10 2001-04-10 Removal of oxygen from metal oxides and solid metal solutions
PCT/AU2002/000457 WO2002083993A1 (fr) 2001-04-10 2002-04-10 Reduction electrolytique d'oxydes metalliques

Publications (2)

Publication Number Publication Date
EP1412558A1 EP1412558A1 (fr) 2004-04-28
EP1412558A4 true EP1412558A4 (fr) 2005-08-24

Family

ID=3828434

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02712654A Withdrawn EP1412558A4 (fr) 2001-04-10 2002-04-10 Reduction electrolytique d'oxydes metalliques

Country Status (6)

Country Link
US (1) US20050121333A1 (fr)
EP (1) EP1412558A4 (fr)
AU (1) AUPR443801A0 (fr)
CA (1) CA2443960A1 (fr)
WO (1) WO2002083993A1 (fr)
ZA (1) ZA200307914B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1650051B (zh) * 2002-03-13 2011-02-23 Bhp比利顿创新公司 在电解池中还原金属氧化物
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
US7794580B2 (en) 2004-04-21 2010-09-14 Materials & Electrochemical Research Corp. Thermal and electrochemical process for metal production
US7410562B2 (en) 2003-08-20 2008-08-12 Materials & Electrochemical Research Corp. Thermal and electrochemical process for metal production
RU2284376C2 (ru) * 2004-01-05 2006-09-27 Открытое акционерное общество "Сибирский научно-исследовательский, конструкторский и проектный институт алюминиевой и электродной промышленности" (ОАО "СибВАМИ") Способ питания алюминиевого электролизера фтористыми солями
WO2007092398A2 (fr) * 2006-02-06 2007-08-16 E. I. Du Pont De Nemours And Company cathode pour la production Electrolytique de poudres de titane et d'autres mEtaux
AU2008208040B2 (en) 2007-01-22 2012-03-01 Ats Mer, Llc Metallothermic reduction of in-situ generated titanium chloride
WO2008101283A1 (fr) * 2007-02-20 2008-08-28 Metalysis Limited Réduction électrochimique d'oxydes métalliques
GB201223375D0 (en) * 2012-12-24 2013-02-06 Metalysis Ltd Method and apparatus for producing metal by electrolytic reduction
KR101588123B1 (ko) * 2014-06-03 2016-02-15 한국원자력연구원 액체 양극을 이용한 금속산화물의 전해환원 방법 및 그 장치
GB201411430D0 (en) 2014-06-26 2014-08-13 Metalysis Ltd Method of producing metallic tanralum
GB2534332A (en) * 2014-06-26 2016-07-27 Metalysis Ltd Method and apparatus for producing metallic tantalum by electrolytic reduction of a feedstock
GB201411433D0 (en) 2014-06-26 2014-08-13 Metalysis Ltd Method and apparatus for electrolytic reduction of a feedstock comprising oxygen and a first metal
WO2016040278A1 (fr) * 2014-09-10 2016-03-17 Alcoa Inc. Systèmes et procédés de protection des parois de cellules d'électrolyse
WO2019084045A1 (fr) * 2017-10-23 2019-05-02 Arconic Inc. Procédés basés sur l'électrolyse pour le recyclage de particules de titane
LU500767B1 (en) * 2020-02-20 2022-09-05 Helios Project Ltd Liquid anode based molten oxide electrolysis/ the production of oxygen from electrolysis of molten oxide
US20250135430A1 (en) * 2023-11-01 2025-05-01 Airbus Defence and Space GmbH Reactor Device for Converting Powdered Metal Oxides and Conversion System Comprising Same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1354451A (en) * 1919-03-10 1920-09-28 Norsk Hydro Elektrisk Manufacture of reducing alkaline melts
US4875985A (en) * 1988-10-14 1989-10-24 Brunswick Corporation Method and appparatus for producing titanium
US5006209A (en) * 1990-02-13 1991-04-09 Electrochemical Technology Corp. Electrolytic reduction of alumina
ITTO970080A1 (it) * 1997-02-04 1998-08-04 Marco Vincenzo Ginatta Procedimento per la produzione elettrolitica di metalli
GB9812169D0 (en) * 1998-06-05 1998-08-05 Univ Cambridge Tech Purification method
GB2359564B (en) * 2000-02-22 2004-09-29 Secr Defence Improvements in the electrolytic reduction of metal oxides

Non-Patent Citations (1)

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

Also Published As

Publication number Publication date
CA2443960A1 (fr) 2002-10-24
AUPR443801A0 (en) 2001-05-17
US20050121333A1 (en) 2005-06-09
WO2002083993A1 (fr) 2002-10-24
ZA200307914B (en) 2004-09-03
EP1412558A1 (fr) 2004-04-28

Similar Documents

Publication Publication Date Title
EP1412558A4 (fr) Reduction electrolytique d'oxydes metalliques
DE60308885D1 (de) Herstellung von metallkomplexen
EP1513602A4 (fr) Nanoparticules d'oxydes metalliques stables a l'air
EP1492905A4 (fr) Reduction d'oxydes metalliques dans une cellule electrolytique
DE50302885D1 (de) Wasserbenetzbare silylierte Metalloxide
DE60138228D1 (de) Metallothermische reduktion von oxiden feuerfester metalle
DE10196542T1 (de) Metalldichtung
DE60203581D1 (de) Alfa-beta Titanlegierung
DE60211601D1 (de) Bereitstellung von positionsabhängigen Inhalten
DE60221872D1 (de) Kugelförmiges monodisperses metallteilchen
EP1581672A4 (fr) Reduction electrochimique d'oxydes metalliques
GB2418434B (en) Electrochemical reduction of metal oxides
DE60238910D1 (de) Metalldichtung
DE60236226D1 (de) Verbesserung der Altersweitsichtigkeit
AU2002951962A0 (en) Electrolytic reduction of metal oxides
NO20031661D0 (no) Tetninger dannet av polymerlaminerte metallkonstruksjoner
GB0003971D0 (en) Improvemwnts in the electrolytic reduction of metal oxides
DE50212455D1 (de) Verwendung von Dimerdiolen
DE02784674T1 (de) Quantifizierung von polypeptiden
EP1702683A4 (fr) Catalyseur d'electrode d'oxynitrure metallique
DE60224290D1 (de) Herstellung von metallrohren
AUPS107102A0 (en) Electrolytic reduction of metal oxides
DE60228172D1 (de) Metallhalogenidlampe
EP1680532A4 (fr) Reduction electrochimique d'oxydes metalliques
EP1682696A4 (fr) Reduction electrochimique d'oxydes metalliques

Legal Events

Date Code Title Description
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

17P Request for examination filed

Effective date: 20031020

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

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

A4 Supplementary search report drawn up and despatched

Effective date: 20050708

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

18D Application deemed to be withdrawn

Effective date: 20091103