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WO2003038156A1 - Method a nd apparatus for smelting titanium metal - Google Patents

Method a nd apparatus for smelting titanium metal Download PDF

Info

Publication number
WO2003038156A1
WO2003038156A1 PCT/JP2002/010588 JP0210588W WO03038156A1 WO 2003038156 A1 WO2003038156 A1 WO 2003038156A1 JP 0210588 W JP0210588 W JP 0210588W WO 03038156 A1 WO03038156 A1 WO 03038156A1
Authority
WO
WIPO (PCT)
Prior art keywords
calcium
titanium metal
molten salt
titanium oxide
titanium
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.)
Ceased
Application number
PCT/JP2002/010588
Other languages
English (en)
French (fr)
Inventor
Katsutoshi Ono
Ryosuke Suzuki
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.)
Nippon Light Metal Co Ltd
Original Assignee
Nippon Light Metal 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 Nippon Light Metal Co Ltd filed Critical Nippon Light Metal Co Ltd
Priority to AU2002335251A priority Critical patent/AU2002335251B2/en
Priority to US10/491,293 priority patent/US7264765B2/en
Priority to DE60233959T priority patent/DE60233959D1/de
Priority to AT02802361T priority patent/ATE445032T1/de
Priority to EP02802361A priority patent/EP1445350B1/en
Publication of WO2003038156A1 publication Critical patent/WO2003038156A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
PCT/JP2002/010588 2001-10-17 2002-10-11 Method a nd apparatus for smelting titanium metal Ceased WO2003038156A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU2002335251A AU2002335251B2 (en) 2001-10-17 2002-10-11 Method and apparatus for smelting titanium metal
US10/491,293 US7264765B2 (en) 2001-10-17 2002-10-11 Method and apparatus for smelting titanium metal
DE60233959T DE60233959D1 (de) 2001-10-17 2002-10-11 Verfahren und vorrichtung zum schmelzen von titanmetall
AT02802361T ATE445032T1 (de) 2001-10-17 2002-10-11 Verfahren und vorrichtung zum schmelzen von titanmetall
EP02802361A EP1445350B1 (en) 2001-10-17 2002-10-11 Method and apparatus for smelting titanium metal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001-319467 2001-10-17
JP2001319467A JP2003129268A (ja) 2001-10-17 2001-10-17 金属チタンの精錬方法及び精錬装置

Publications (1)

Publication Number Publication Date
WO2003038156A1 true WO2003038156A1 (en) 2003-05-08

Family

ID=19137016

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/010588 Ceased WO2003038156A1 (en) 2001-10-17 2002-10-11 Method a nd apparatus for smelting titanium metal

Country Status (8)

Country Link
US (1) US7264765B2 (ja)
EP (1) EP1445350B1 (ja)
JP (1) JP2003129268A (ja)
CN (1) CN1296520C (ja)
AT (1) ATE445032T1 (ja)
AU (1) AU2002335251B2 (ja)
DE (1) DE60233959D1 (ja)
WO (1) WO2003038156A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004007808A1 (ja) * 2002-07-16 2004-01-22 Cabot Supermetals K.K. ニオブ粉末またはタンタル粉末の製造方法および製造装置
WO2004113593A1 (en) * 2003-06-20 2004-12-29 Bhp Billiton Innovation Pty Ltd Electrochemical reduction of metal oxides
WO2005035805A1 (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
WO2005083135A1 (ja) * 2004-03-01 2005-09-09 Sumitomo Titanium Corporation Ｃａ還元によるＴｉ又はＴｉ合金の製造方法
CN112281191A (zh) * 2020-10-28 2021-01-29 攀钢集团攀枝花钢铁研究院有限公司 一种从钛矿制备钛铝合金的方法
WO2021158201A1 (en) 2020-02-06 2021-08-12 Velta Holding Us Inc Method and apparatus for electrolytic reduction of feedstock elements, made from feedstock, in a melt

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US7416697B2 (en) 2002-06-14 2008-08-26 General Electric Company Method for preparing a metallic article having an other additive constituent, without any melting
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US7897103B2 (en) * 2002-12-23 2011-03-01 General Electric Company Method for making and using a rod assembly
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
CA2540234A1 (en) * 2003-09-26 2005-04-07 Bhp Billiton Innovation Pty Ltd. Electrochemical reduction of metal oxides
JP4513297B2 (ja) * 2003-09-30 2010-07-28 日本軽金属株式会社 金属酸化物の還元方法及び金属酸化物の還元装置
JP4502617B2 (ja) * 2003-09-30 2010-07-14 日本軽金属株式会社 金属酸化物の還元方法及び金属酸化物の還元装置
WO2005038092A1 (en) * 2003-10-14 2005-04-28 Bhp Billiton Innovation Pty Ltd Electrochemical reduction of metal oxides
WO2005090640A1 (en) * 2004-03-22 2005-09-29 Bhp Billiton Innovation Pty Ltd Electrochemical reduction of metal oxides
WO2005123986A1 (en) * 2004-06-22 2005-12-29 Bhp Billiton Innovation Pty Ltd Electrochemical reduction of metal oxides
CA2572300A1 (en) * 2004-06-28 2006-01-05 Bhp Billiton Innovation Pty Ltd Production of titanium
JP4658053B2 (ja) * 2004-06-30 2011-03-23 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
CN101068955A (zh) * 2004-07-30 2007-11-07 Bhp比利顿创新公司 金属氧化物的电化学还原
CA2575580A1 (en) * 2004-07-30 2006-02-02 Bhp Billiton Innovation Pty Ltd Electrochemical reduction of metal oxides
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
US7531021B2 (en) 2004-11-12 2009-05-12 General Electric Company Article having a dispersion of ultrafine titanium boride particles in a titanium-base matrix
JP4749025B2 (ja) * 2005-04-19 2011-08-17 学校法人同志社 溶融塩中の微粒子の回収方法
JPWO2006115027A1 (ja) * 2005-04-25 2008-12-18 東邦チタニウム株式会社 溶融塩電解槽およびこれを用いた金属の製造方法
WO2007014422A1 (en) * 2005-08-01 2007-02-08 Bhp Billiton Innovation Pty Ltd Electrochemical reduction of metal oxides
AU2006275304B2 (en) * 2005-08-01 2012-02-02 Metalysis Limited Electrochemical reduction of metal oxides
JPWO2007034605A1 (ja) * 2005-09-21 2009-03-19 東邦チタニウム株式会社 還元性金属の溶融塩電解装置およびその電解方法並びに還元性金属を用いた高融点金属の製造方法
LV13528B (en) * 2006-09-25 2007-03-20 Ervins Blumbergs Method and apparatus for continuous producing of metallic tifanium and titanium-bases alloys
GB0714021D0 (en) * 2007-07-18 2007-08-29 Green Metals Ltd Improvements in anode materials
US8597761B2 (en) 2010-10-29 2013-12-03 Sca Hygiene Products Ab Stack of interfolded absorbent sheet products
JPWO2012060208A1 (ja) * 2010-11-02 2014-05-12 学校法人同志社 金属微粒子の製造方法
UA114395C2 (uk) * 2010-11-18 2017-06-12 Метелесіс Лімітед Спосіб електролітичного відновлення твердої сировини
MY180279A (en) 2010-11-18 2020-11-26 Metalysis Ltd Electrolysis apparatus
GB201106570D0 (en) * 2011-04-19 2011-06-01 Hamilton James A Methods and apparatus for the production of metal
KR101284081B1 (ko) 2011-07-19 2013-07-10 한국지질자원연구원 금속 칼슘 및 진공용해를 이용한 저산소 티타늄 잉곳의 제조방법
RU2504591C2 (ru) * 2011-08-12 2014-01-20 Федеральное государственное автономное образовательное учреждение высшего профессионального образования Уральский федеральный университет им. первого Президента России Б.Н. Ельцина ЭЛЕКТРОЛИЗЕР ДЛЯ НАСЫЩЕНИЯ РАСПЛАВА CaCl2 КАЛЬЦИЕМ
CN104204306A (zh) * 2011-10-07 2014-12-10 英菲纽姆股份有限公司 用氧化物电解有效生产金属和蒸馏的方法和设备
CN102560152B (zh) * 2012-01-18 2014-03-26 深圳市新星轻合金材料股份有限公司 一种用于海绵钛生产的反应设备
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US9856569B2 (en) * 2012-07-03 2018-01-02 Field Upgrading Limited Apparatus and method of producing metal in a nasicon electrolytic cell
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WO2016129009A1 (ja) * 2015-02-09 2016-08-18 国立大学法人北海道大学 金属バナジウムの製造方法
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CN111644610A (zh) * 2020-05-13 2020-09-11 西南科技大学 一种降低钛粉末中氧含量的方法
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KR102508666B1 (ko) * 2021-06-10 2023-03-14 주식회사 엘오티아이 타이타늄 탈산 시스템 및 이를 이용한 타이타늄 탈산 방법
CN114016083B (zh) * 2021-11-05 2023-11-03 澳润新材料科技(宜兴)有限公司 一种碱金属热还原金属氧化物制备金属过程中再生碱金属还原剂的方法

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004007808A1 (ja) * 2002-07-16 2004-01-22 Cabot Supermetals K.K. ニオブ粉末またはタンタル粉末の製造方法および製造装置
WO2004113593A1 (en) * 2003-06-20 2004-12-29 Bhp Billiton Innovation Pty Ltd Electrochemical reduction of metal oxides
GB2418434A (en) * 2003-06-20 2006-03-29 Bhp Billiton Innovation Pty Electrochemical reduction of metal oxides
GB2418434B (en) * 2003-06-20 2008-02-20 Bhp Billiton Innovation Pty Electrochemical reduction of metal oxides
US7758740B2 (en) 2003-06-20 2010-07-20 Metalysis Limited Electrochemical reduction of metal oxides
NO337987B1 (no) * 2003-06-20 2016-07-18 Metalysis Ltd Elektrokjemisk reduksjon av metalloksider
WO2005035805A1 (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
WO2005083135A1 (ja) * 2004-03-01 2005-09-09 Sumitomo Titanium Corporation Ｃａ還元によるＴｉ又はＴｉ合金の製造方法
WO2021158201A1 (en) 2020-02-06 2021-08-12 Velta Holding Us Inc Method and apparatus for electrolytic reduction of feedstock elements, made from feedstock, in a melt
CN112281191A (zh) * 2020-10-28 2021-01-29 攀钢集团攀枝花钢铁研究院有限公司 一种从钛矿制备钛铝合金的方法

Also Published As

Publication number Publication date
DE60233959D1 (de) 2009-11-19
AU2002335251B2 (en) 2007-06-14
US7264765B2 (en) 2007-09-04
CN1296520C (zh) 2007-01-24
CN1571866A (zh) 2005-01-26
JP2003129268A (ja) 2003-05-08
ATE445032T1 (de) 2009-10-15
EP1445350B1 (en) 2009-10-07
US20040237711A1 (en) 2004-12-02
EP1445350A4 (en) 2007-01-17
EP1445350A1 (en) 2004-08-11

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