ATE445032T1 - Verfahren und vorrichtung zum schmelzen von titanmetall - Google Patents

Verfahren und vorrichtung zum schmelzen von titanmetall

Info

Publication number
ATE445032T1
ATE445032T1 AT02802361T AT02802361T ATE445032T1 AT E445032 T1 ATE445032 T1 AT E445032T1 AT 02802361 T AT02802361 T AT 02802361T AT 02802361 T AT02802361 T AT 02802361T AT E445032 T1 ATE445032 T1 AT E445032T1
Authority
AT
Austria
Prior art keywords
molten salt
calcium
titanium metal
titanium oxide
titanium
Prior art date
Application number
AT02802361T
Other languages
English (en)
Inventor
Katsutoshi Ono
Ryosuke Suzuki
Original Assignee
Nippon Light Metal Co
Katsutoshi Ono
Ryosuke Suzuki
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, Katsutoshi Ono, Ryosuke Suzuki filed Critical Nippon Light Metal Co
Application granted granted Critical
Publication of ATE445032T1 publication Critical patent/ATE445032T1/de

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)
AT02802361T 2001-10-17 2002-10-11 Verfahren und vorrichtung zum schmelzen von titanmetall ATE445032T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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
PCT/JP2002/010588 WO2003038156A1 (fr) 2001-10-17 2002-10-11 Procede et appareil de fusion de metal de titane

Publications (1)

Publication Number Publication Date
ATE445032T1 true ATE445032T1 (de) 2009-10-15

Family

ID=19137016

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02802361T ATE445032T1 (de) 2001-10-17 2002-10-11 Verfahren und vorrichtung zum schmelzen von titanmetall

Country Status (8)

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

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US20070193877A1 (en) * 2003-09-26 2007-08-23 Rigby Gregory D 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
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
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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
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US20130327653A1 (en) * 2010-11-18 2013-12-12 Metalysis Limited Method and system for electrolytically reducing a solid feedstock
US9725815B2 (en) 2010-11-18 2017-08-08 Metalysis Limited 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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KR101284571B1 (ko) * 2012-12-14 2013-07-11 한국지질자원연구원 전류 밀도가 개선된 전해 셀, 및 이 셀을 포함하는 전해조의 제조 방법
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
KR101522707B1 (ko) * 2013-10-10 2015-05-26 공주대학교 산학협력단 금속 칼슘증기에 의한 네오디뮴 금속 잉곳의 탈산 방법 및 그 장치
CN107532236B (zh) * 2015-02-09 2019-09-17 国立大学法人北海道大学 金属钒的制造方法
JP6418073B2 (ja) * 2015-06-15 2018-11-07 新日鐵住金株式会社 チタン酸カルシウムおよび金属Ｔｉの製造方法
CN104999073B (zh) * 2015-07-17 2017-12-01 中南大学 一种金属蒸气还原制备高纯低氧钛粉的方法及装置
JP6495142B2 (ja) * 2015-08-28 2019-04-03 株式会社神戸製鋼所 金属チタンの製造方法
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GB201615660D0 (en) 2016-09-14 2016-10-26 Metalysis Ltd Method of producing a powder
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CN107841759A (zh) * 2017-09-25 2018-03-27 杨家华 低温甲醇洗涤制氧装置
CN107858708B (zh) * 2017-11-23 2019-07-19 重庆大学 一种熔盐电解制备泡沫钛的方法
KR102037349B1 (ko) * 2017-12-20 2019-10-28 주식회사 포스코 티타늄 분말 제조용 탈산 장치
CN110093515B (zh) * 2019-04-16 2020-11-13 北京科技大学 一种夹盐钛晶直接蒸馏-熔炼制备低氧高纯钛锭的方法
US11486048B2 (en) 2020-02-06 2022-11-01 Velta Holdings US Inc. Method and apparatus for electrolytic reduction of feedstock elements, made from feedstock, in a melt
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
KR102390670B1 (ko) * 2020-07-24 2022-04-27 주식회사 엘오티아이 저산소 타이타늄 분말 제조를 위한 상압 분위기 제어에 의한 탈산 방법
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
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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Also Published As

Publication number Publication date
EP1445350A1 (de) 2004-08-11
US7264765B2 (en) 2007-09-04
US20040237711A1 (en) 2004-12-02
JP2003129268A (ja) 2003-05-08
WO2003038156A1 (fr) 2003-05-08
CN1571866A (zh) 2005-01-26
EP1445350B1 (de) 2009-10-07
CN1296520C (zh) 2007-01-24
AU2002335251B2 (en) 2007-06-14
EP1445350A4 (de) 2007-01-17
DE60233959D1 (de) 2009-11-19

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