JPWO2006115027A1 - 溶融塩電解槽およびこれを用いた金属の製造方法 - Google Patents

溶融塩電解槽およびこれを用いた金属の製造方法 Download PDF

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Publication number
JPWO2006115027A1
JPWO2006115027A1 JP2007514541A JP2007514541A JPWO2006115027A1 JP WO2006115027 A1 JPWO2006115027 A1 JP WO2006115027A1 JP 2007514541 A JP2007514541 A JP 2007514541A JP 2007514541 A JP2007514541 A JP 2007514541A JP WO2006115027 A1 JPWO2006115027 A1 JP WO2006115027A1
Authority
JP
Japan
Prior art keywords
molten salt
cathode
container
bath
calcium
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
JP2007514541A
Other languages
English (en)
Japanese (ja)
Inventor
小野　有一
有一 小野
雅憲 山口
雅憲 山口
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.)
Toho Titanium Co Ltd
Original Assignee
Toho Titanium Co 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 Toho Titanium Co Ltd filed Critical Toho Titanium Co Ltd
Publication of JPWO2006115027A1 publication Critical patent/JPWO2006115027A1/ja
Abandoned legal-status Critical Current

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    • 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
    • C25C3/02—Electrolytic production, recovery or refining of metals by electrolysis of melts of alkali or alkaline earth metals
    • 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
    • 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
    • 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
    • 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
    • C25C7/02—Electrodes; Connections thereof
    • C25C7/025—Electrodes; Connections thereof used in cells for the electrolysis of melts

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrolytic Production Of Metals (AREA)
JP2007514541A 2005-04-25 2006-04-10 溶融塩電解槽およびこれを用いた金属の製造方法 Abandoned JPWO2006115027A1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005126846 2005-04-25
JP2005126846 2005-04-25
PCT/JP2006/307555 WO2006115027A1 (fr) 2005-04-25 2006-04-10 Cellule électrolytique de sel en fusion et procédé de fabrication de métal utilisant ladite cellule

Publications (1)

Publication Number Publication Date
JPWO2006115027A1 true JPWO2006115027A1 (ja) 2008-12-18

Family

ID=37214652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007514541A Abandoned JPWO2006115027A1 (ja) 2005-04-25 2006-04-10 溶融塩電解槽およびこれを用いた金属の製造方法

Country Status (6)

Country Link
US (1) US20090032405A1 (fr)
EP (1) EP1878814A4 (fr)
JP (1) JPWO2006115027A1 (fr)
AU (1) AU2006240896A1 (fr)
NO (1) NO20075974L (fr)
WO (1) WO2006115027A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8771497B2 (en) * 2007-04-20 2014-07-08 Mitsui Chemicals, Inc. Electrolyzer, electrodes used therefor, and electrolysis method
US20130152734A1 (en) * 2011-10-07 2013-06-20 Metal Oxygen Separation Technologies, Inc. Methods and apparatuses for efficient metals production, separation, and recycling by salt- and argon-mediated distillation with oxide electrolysis, and sensor device related thereto
WO2020061551A1 (fr) * 2018-09-23 2020-03-26 Massachusetts Institute Of Technology Électrolyse de métaphosphate fondu pour la production de phosphore blanc

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191329418A (en) * 1913-12-20 1914-05-07 George Beloe Ellis Improvements in Electrolytic Furnaces for the Production of Light Metals.
ES257371A1 (es) * 1959-05-13 1960-11-16 Solvay Procedimiento para la preparaciën de un metal alcalino-terreo por electrëlisis de banos de cloruros fundidos
GB1232804A (fr) * 1968-07-12 1971-05-19
JPS5347332B2 (fr) * 1972-08-01 1978-12-20
US4108743A (en) * 1977-05-02 1978-08-22 Ford Motor Company Method and apparatus for separating a metal from a salt thereof
JPS61186489A (ja) * 1985-02-13 1986-08-20 Hiroshi Ishizuka アルカリ金属または土金属の溶融塩化物電解装置
JPH01184295A (ja) * 1988-01-18 1989-07-21 Sumitomo Light Metal Ind Ltd 高純度アルミニウム−リチウム母合金の製造方法
WO1996033297A1 (fr) * 1995-04-21 1996-10-24 Alcan International Limited Cellule multipolaire pour la recuperation d'un metal par electrolyse d'un electrolyte fondu
JPH11148995A (ja) * 1997-11-18 1999-06-02 Toshiba Corp 溶融塩電解精製装置
JPH11148996A (ja) * 1997-11-18 1999-06-02 Toshiba Corp 溶融塩電解精製装置
JP2957157B2 (ja) * 1998-02-18 1999-10-04 金属鉱業事業団 電解還元装置
JP2001026894A (ja) * 1999-07-13 2001-01-30 Nkk Corp 重金属を含む塩類の処理方法及びその装置
JP2003129268A (ja) * 2001-10-17 2003-05-08 Katsutoshi Ono 金属チタンの精錬方法及び精錬装置
JP2004315891A (ja) * 2003-04-16 2004-11-11 Toyohashi University Of Technology 希土類金属を含むマグネシウム合金の製造方法
JP4193984B2 (ja) * 2003-08-28 2008-12-10 株式会社大阪チタニウムテクノロジーズ 金属製造装置
JP4395386B2 (ja) * 2003-10-10 2010-01-06 株式会社大阪チタニウムテクノロジーズ Ｃａ源の循環によるＴｉ又はＴｉ合金の製造方法
JP4247792B2 (ja) * 2004-10-12 2009-04-02 東邦チタニウム株式会社 溶融塩電解による金属の製造方法および製造装置

Also Published As

Publication number Publication date
NO20075974L (no) 2007-11-21
WO2006115027A1 (fr) 2006-11-02
EP1878814A1 (fr) 2008-01-16
EP1878814A4 (fr) 2010-01-20
AU2006240896A1 (en) 2006-11-02
US20090032405A1 (en) 2009-02-05

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Legal Events

Date Code Title Description
A762 Written abandonment of application

Free format text: JAPANESE INTERMEDIATE CODE: A762

Effective date: 20090928