EP1944383A4 - Verfahren zur herstellung von ti und vorrichtung dafür - Google Patents

Verfahren zur herstellung von ti und vorrichtung dafür

Info

Publication number
EP1944383A4
EP1944383A4 EP06782859A EP06782859A EP1944383A4 EP 1944383 A4 EP1944383 A4 EP 1944383A4 EP 06782859 A EP06782859 A EP 06782859A EP 06782859 A EP06782859 A EP 06782859A EP 1944383 A4 EP1944383 A4 EP 1944383A4
Authority
EP
European Patent Office
Prior art keywords
producing
apparatus therefor
therefor
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Withdrawn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
EP06782859A
Other languages
English (en)
French (fr)
Other versions
EP1944383A1 (de
Inventor
Tadashi Ogasawara
Makoto Yamaguchi
Toru Uenishi
Masahiko Hori
Kazuo Takemura
Katsunori Dakeshita
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.)
Osaka Titanium Technologies Co Ltd
Original Assignee
Osaka Titanium Technologies 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 Osaka Titanium Technologies Co Ltd filed Critical Osaka Titanium Technologies Co Ltd
Publication of EP1944383A1 publication Critical patent/EP1944383A1/de
Publication of EP1944383A4 publication Critical patent/EP1944383A4/de
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • C22B34/1263—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, e.g. by reduction
    • C22B34/1268—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, e.g. by reduction using alkali or alkaline-earth metals or amalgams
    • C22B34/1272—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, e.g. by reduction using alkali or alkaline-earth metals or amalgams reduction of titanium halides, e.g. Kroll process
    • 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
    • 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
    • C22B34/1295—Refining, melting, remelting, working up of titanium
    • 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
    • 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
    • C25C7/06—Operating or servicing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
EP06782859A 2005-09-20 2006-08-22 Verfahren zur herstellung von ti und vorrichtung dafür Withdrawn EP1944383A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005271995A JP2007084847A (ja) 2005-09-20 2005-09-20 Ｔｉの製造方法および装置
PCT/JP2006/316355 WO2007034645A1 (ja) 2005-09-20 2006-08-22 Ｔｉの製造方法および製造装置

Publications (2)

Publication Number Publication Date
EP1944383A1 EP1944383A1 (de) 2008-07-16
EP1944383A4 true EP1944383A4 (de) 2009-12-02

Family

ID=37888699

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06782859A Withdrawn EP1944383A4 (de) 2005-09-20 2006-08-22 Verfahren zur herstellung von ti und vorrichtung dafür

Country Status (9)

Country Link
US (1) US20100089204A1 (de)
EP (1) EP1944383A4 (de)
JP (1) JP2007084847A (de)
CN (1) CN101268204A (de)
AU (1) AU2006293354A1 (de)
CA (1) CA2623212A1 (de)
EA (1) EA200800867A1 (de)
NO (1) NO20081519L (de)
WO (1) WO2007034645A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009019250A (ja) * 2007-07-13 2009-01-29 Osaka Titanium Technologies Co Ltd 金属製造方法および装置
DE102008005781A1 (de) * 2008-01-23 2009-07-30 Tradium Gmbh Phlegmatisierte Metallpulver oder Legierungspulver und Verfahren bzw. Reaktionsgefäß zu deren Herstellung
JP5787785B2 (ja) * 2012-02-20 2015-09-30 株式会社東芝 溶融塩電解装置および溶融塩電解方法
CN103898555A (zh) * 2012-12-25 2014-07-02 攀钢集团攀枝花钢铁研究院有限公司 一种生产金属钛的方法
CN103290433B (zh) * 2013-06-26 2016-01-20 石嘴山市天和铁合金有限公司 一种双电解槽熔盐电解制备纯钛的装置及其工艺
JP6997617B2 (ja) * 2017-12-27 2022-02-04 東邦チタニウム株式会社 溶融塩電解方法、溶融金属の製造方法および、溶融塩電解槽

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001192748A (ja) * 2000-01-07 2001-07-17 Nkk Corp 金属チタンの製造方法および装置
WO2005035806A1 (ja) * 2003-10-10 2005-04-21 Sumitomo Titanium Corporation Ｃａ還元によるＴｉ又はＴｉ合金の製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2205854A (en) * 1937-07-10 1940-06-25 Kroll Wilhelm Method for manufacturing titanium and alloys thereof
US2845386A (en) * 1954-03-16 1958-07-29 Du Pont Production of metals
JPH0611008B2 (ja) * 1983-11-16 1994-02-09 株式会社東芝 圧粉鉄心
JP3718691B2 (ja) * 2002-04-18 2005-11-24 財団法人生産技術研究奨励会 チタンの製造方法、純金属の製造方法、及び純金属の製造装置
JP4092129B2 (ja) * 2002-04-19 2008-05-28 株式会社大阪チタニウムテクノロジーズ スポンジチタンの製造方法及び製造装置
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
JP2005133196A (ja) * 2003-10-10 2005-05-26 Sumitomo Titanium Corp 溶融塩の循環によるＴｉ又はＴｉ合金の製造方法
JP4347089B2 (ja) * 2004-03-01 2009-10-21 株式会社大阪チタニウムテクノロジーズ Ｃａ還元によるＴｉ又はＴｉ合金の製造方法
CA2645103A1 (en) * 2006-03-10 2007-09-20 Osaka Titanium Technologies Co., Ltd. Method of removing/concentrating metal-fog-forming metal present in molten salt, apparatus therefor, and process and apparatus for producing ti or ti alloy by use of them

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001192748A (ja) * 2000-01-07 2001-07-17 Nkk Corp 金属チタンの製造方法および装置
WO2005035806A1 (ja) * 2003-10-10 2005-04-21 Sumitomo Titanium Corporation Ｃａ還元によるＴｉ又はＴｉ合金の製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007034645A1 *

Also Published As

Publication number Publication date
EA200800867A1 (ru) 2008-10-30
CA2623212A1 (en) 2007-03-29
EP1944383A1 (de) 2008-07-16
NO20081519L (no) 2008-04-02
US20100089204A1 (en) 2010-04-15
JP2007084847A (ja) 2007-04-05
WO2007034645A1 (ja) 2007-03-29
AU2006293354A1 (en) 2007-03-29
CN101268204A (zh) 2008-09-17

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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