CA2479050A1 - Minimising carbon transfer in an electrolytic cell - Google Patents

Minimising carbon transfer in an electrolytic cell Download PDF

Info

Publication number
CA2479050A1
CA2479050A1 CA002479050A CA2479050A CA2479050A1 CA 2479050 A1 CA2479050 A1 CA 2479050A1 CA 002479050 A CA002479050 A CA 002479050A CA 2479050 A CA2479050 A CA 2479050A CA 2479050 A1 CA2479050 A1 CA 2479050A1
Authority
CA
Canada
Prior art keywords
cell
cathode
potential
carbon
anode
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.)
Abandoned
Application number
CA002479050A
Other languages
English (en)
French (fr)
Inventor
Les Strezov
Ivan Ratchev
Steve Osborn
Sergey Alexander Bliznyukov
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 Billiton Innovation Pty Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2479050A1 publication Critical patent/CA2479050A1/en
Abandoned 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
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/005—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells of cells for the electrolysis of melts
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/129—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds by dissociation, e.g. thermic dissociation of titanium tetraiodide, or by electrolysis or with the use of an electric arc

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Inert Electrodes (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
CA002479050A 2002-03-13 2003-03-13 Minimising carbon transfer in an electrolytic cell Abandoned CA2479050A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPS1170A AUPS117002A0 (en) 2002-03-13 2002-03-13 Minimising carbon transfer in an electrolytic cell
AUPS1170 2002-03-13
PCT/AU2003/000305 WO2003076692A1 (en) 2002-03-13 2003-03-13 Minimising carbon transfer in an electrolytic cell

Publications (1)

Publication Number Publication Date
CA2479050A1 true CA2479050A1 (en) 2003-09-18

Family

ID=3834768

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002479050A Abandoned CA2479050A1 (en) 2002-03-13 2003-03-13 Minimising carbon transfer in an electrolytic cell

Country Status (12)

Country Link
US (1) US20050092129A1 (es)
EP (1) EP1483431B1 (es)
JP (1) JP2005520046A (es)
CN (1) CN1650052A (es)
AT (1) ATE367461T1 (es)
AU (1) AUPS117002A0 (es)
CA (1) CA2479050A1 (es)
DE (1) DE60314999D1 (es)
MX (1) MXPA04008886A (es)
RU (1) RU2302482C2 (es)
WO (1) WO2003076692A1 (es)
ZA (1) ZA200407433B (es)

Families Citing this family (5)

* 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
WO2006000025A1 (en) * 2004-06-28 2006-01-05 Bhp Billiton Innovation Pty Ltd Production of titanium
EA014138B1 (ru) * 2005-08-01 2010-10-29 БиЭйчПи БИЛЛИТОН ИННОВЕЙШН ПТИ ЛТД. Электрохимическое восстановление оксидов металлов
EP1982006A2 (en) * 2006-02-06 2008-10-22 E.I. Du Pont De Nemours And Company Method for electrolytic production of titanium and other metal powders

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07113158B2 (ja) * 1984-04-14 1995-12-06 新日本製鐵株式会社 溶鋼の清浄化方法
JPH03115592A (ja) * 1989-09-28 1991-05-16 Osaka Titanium Co Ltd 溶融塩電解槽
US5670270A (en) * 1995-11-16 1997-09-23 The Dow Chemical Company Electrode structure for solid state electrochemical devices
GB9812169D0 (en) * 1998-06-05 1998-08-05 Univ Cambridge Tech Purification method
US6187168B1 (en) * 1998-10-06 2001-02-13 Aluminum Company Of America Electrolysis in a cell having a solid oxide ion conductor
GB2359564B (en) * 2000-02-22 2004-09-29 Secr Defence Improvements in the electrolytic reduction of metal oxides
ATE372395T1 (de) * 2000-02-22 2007-09-15 Metalysis Ltd Verfahren zur herstellung von metallschaum durch elektrolytische reduktion poröser oxidischer vorformen
US6540902B1 (en) * 2001-09-05 2003-04-01 The United States Of America As Represented By The United States Department Of Energy Direct electrochemical reduction of metal-oxides
JP4089944B2 (ja) * 2001-11-30 2008-05-28 財団法人電力中央研究所 電解還元装置および方法
WO2003076690A1 (en) * 2002-03-13 2003-09-18 Bhp Billiton Innovation Pty Ltd Reduction of metal oxides in an electrolytic cell
JP4252531B2 (ja) * 2004-12-15 2009-04-08 株式会社大阪チタニウムテクノロジーズ 金属製造方法

Also Published As

Publication number Publication date
RU2302482C2 (ru) 2007-07-10
EP1483431B1 (en) 2007-07-18
DE60314999D1 (de) 2007-08-30
EP1483431A1 (en) 2004-12-08
EP1483431A4 (en) 2006-06-28
MXPA04008886A (es) 2004-11-26
RU2004130453A (ru) 2005-06-10
ZA200407433B (en) 2005-10-10
ATE367461T1 (de) 2007-08-15
WO2003076692A1 (en) 2003-09-18
CN1650052A (zh) 2005-08-03
AUPS117002A0 (en) 2002-04-18
JP2005520046A (ja) 2005-07-07
US20050092129A1 (en) 2005-05-05

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Legal Events

Date Code Title Description
FZDE Discontinued