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 (en) 2001-10-17 2002-10-11 Method a nd apparatus for smelting titanium metal

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)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1650051B (zh) * 2002-03-13 2011-02-23 Bhp比利顿创新公司 在电解池中还原金属氧化物
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
JP2004052003A (ja) * 2002-07-16 2004-02-19 Cabot Supermetal Kk 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
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
US7470355B2 (en) * 2002-12-12 2008-12-30 Bhp Billiton Innovation Pty Ltd Electrochemical reduction of metal oxides
AU2003286000B2 (en) * 2002-12-12 2009-08-13 Metalysis Limited Electrochemical reduction of metal oxides
US7897103B2 (en) * 2002-12-23 2011-03-01 General Electric Company Method for making and using a rod assembly
AU2003903150A0 (en) 2003-06-20 2003-07-03 Bhp Billiton Innovation Pty Ltd Electrochemical reduction of metal oxides
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
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
EA009106B1 (ru) * 2003-10-14 2007-10-26 Би Эйч Пи БИЛЛИТОН ИННОВЕЙШН ПТИ ЛТД. Электрохимическое восстановление оксидов металлов
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
CN1961098A (zh) * 2004-03-22 2007-05-09 Bhp比利顿创新公司 金属氧化物的电化学还原
WO2005123986A1 (en) * 2004-06-22 2005-12-29 Bhp Billiton Innovation Pty Ltd Electrochemical reduction of metal oxides
EP1776491A4 (de) * 2004-06-28 2007-10-10 Bhp Billiton Innovation Pty Herstellung von titan
US20090211916A1 (en) * 2004-06-30 2009-08-27 Masanori Yamaguchi Method and apparatus for producing metal by electrolysis of molton salt
CA2575580A1 (en) * 2004-07-30 2006-02-02 Bhp Billiton Innovation Pty Ltd Electrochemical reduction of metal oxides
WO2006010229A1 (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
WO2006115027A1 (ja) * 2005-04-25 2006-11-02 Toho Titanium Co., Ltd. 溶融塩電解槽およびこれを用いた金属の製造方法
AU2006275304B2 (en) * 2005-08-01 2012-02-02 Metalysis Limited Electrochemical reduction of metal oxides
WO2007014422A1 (en) * 2005-08-01 2007-02-08 Bhp Billiton Innovation Pty Ltd Electrochemical reduction of metal oxides
WO2007034605A1 (ja) * 2005-09-21 2007-03-29 Toho Titanium Co., Ltd. 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
US9562296B2 (en) 2010-11-02 2017-02-07 I'msep Co., Ltd. Production method for silicon nanoparticles
JP5902189B2 (ja) 2010-11-18 2016-04-13 メタリシス リミテッド 電解装置
JP5898686B2 (ja) * 2010-11-18 2016-04-06 メタリシス リミテッド 固体供給原料を電解により還元するための方法及びシステム
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
GB201208698D0 (en) * 2012-05-16 2012-06-27 Metalysis Ltd Electrolytic method,apparatus and product
EP2870277B1 (de) * 2012-07-03 2021-04-14 Enlighten Innovations Inc. Vorrichtung und verfahren zur herstellung von metall in einer nasicon-elektrolysezelle
KR101261211B1 (ko) 2012-11-29 2013-05-07 한국지질자원연구원 전해용 양극 일체 셀 및 이것을 포함하는 전해조
CN102943182B (zh) * 2012-11-30 2014-06-11 上海大学 一种用于精炼钛和钛合金熔液的电化学脱氧方法
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
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
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
GB201615658D0 (en) 2016-09-14 2016-10-26 Metalysis Ltd Method of producing a composite material
GB201615660D0 (en) 2016-09-14 2016-10-26 Metalysis Ltd Method of producing a powder
GB201615659D0 (en) 2016-09-14 2016-10-26 Metalysis Ltd Method of producing a powder
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

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE510568A (de) * 1951-04-09
US2834667A (en) * 1954-11-10 1958-05-13 Dominion Magnesium Ltd Method of thermally reducing titanium oxide
JPS322357B1 (de) * 1954-12-29 1957-04-18
BE549070A (de) * 1955-07-20
GB833767A (en) * 1956-10-19 1960-04-27 Timax Corp Continuous electrolytic production of titanium
US2939823A (en) * 1957-09-26 1960-06-07 New Jersey Zinc Co Electrorefining metallic titanium
US3014797A (en) * 1958-10-31 1961-12-26 Sueddeutsche Kalkstickstoff Preparation of pure metals of the rare earth metals, titanium, zirconium, and hafnium
FR2494726A1 (fr) * 1980-11-27 1982-05-28 Armand Marcel Procede ameliore de preparation de titane par electrolyse
FR2582019B1 (fr) * 1985-05-17 1987-06-26 Extramet Sa Procede pour la production de metaux par reduction de sels metalliques, metaux ainsi obtenus et dispositif pour sa mise en oeuvre
CA2012009C (en) * 1989-03-16 1999-01-19 Tadashi Ogasawara Process for the electrolytic production of magnesium
JPH0814009B2 (ja) * 1990-08-14 1996-02-14 京都大学長 極低酸素チタンの製造方法
AR007955A1 (es) * 1996-07-24 1999-11-24 Holderbank Financ Glarus Procedimiento para separar titanio y/o vanadio de hierro bruto
GB9812169D0 (en) 1998-06-05 1998-08-05 Univ Cambridge Tech Purification method
JP4198811B2 (ja) * 1999-02-01 2008-12-17 日鉱金属株式会社 高純度チタンの製造方法
JP3607532B2 (ja) * 1999-06-03 2005-01-05 住友チタニウム株式会社 チタン材料の脱酸素方法

Also Published As

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

Similar Documents

Publication Publication Date Title
ATE445032T1 (de) Verfahren und vorrichtung zum schmelzen von titanmetall
BR0207659A (pt) Produção de óxido de zinco de concentrados sulfetados complexos usando processamento com cloreto
DE59209332D1 (de) Verfahren zum Behandeln von Rückständen einer Abfallverbrennungsanlage und Abfallverbrennungsanlage zur Durchführung des Verfahrens
DE69919339D1 (de) Giesspulver und verfahren zum stranggiessen von stahl
Schneider et al. Effect of the Slag Composition and a Protective Atmosphere on Chemical Reactions and Non‐Metallic Inclusions during Electro‐Slag Remelting of a Hot‐Work Tool Steel
CA2386940A1 (en) Process for reducing the concentration of dissolved metals and metalloids in an aqueous solution
Heo et al. Thermochemical analysis for the reduction behavior of FeO in EAF slag via Aluminothermic Smelting Reduction (ASR) process: Part II. Effect of aluminum dross and lime fluxing on Fe and Mn recovery
ES2061268T3 (es) Procedimiento y aparato de tratamiento del agua por electrolisis, particularmente para su descarbonatacion.
Wang et al. Preparation of ferrosilicochromium by silicothermic reduction of Cr-bearing electroplating sludge
Güresin et al. Dechlorination of a zinc dross
DE59507399D1 (de) Verfahren und vorrichtung zum einstufigen erschmelzen von flüssigem eisen mittels nicht-elektrischer und elektrischer schmelzarbeit
CN106591580A (zh) 一种低含量钨矿制备钨铁合金的新方法
ATE487802T1 (de) Verfahren zur herstellung von hochreinen stählen
RU94026003A (ru) Способ получения тугоплавких металлов электрохимическим восстановлением
FR2705661B1 (fr) Composition à base de polychlorure d'aluminium et de sel de fer son mode de préparation et son utilisation dans le traitement des eaux.
US9376733B1 (en) Method of remediating aluminum smelter waste
ATA8702001A (de) Verfahren zum zerstäuben von schmelzflüssigem material, wie z.b. flüssigen schlacken, glasschmelzen und/oder metallschmelzen sowie vorrichtung zur durchführung dieses verfahrens
EA200870343A1 (ru) СПОСОБ УДАЛЕНИЯ/КОНЦЕНТРИРОВАНИЯ ОБРАЗУЮЩЕГО МЕТАЛЛИЧЕСКИЙ ТУМАН МЕТАЛЛА В СОЛЕВОМ РАСПЛАВЕ, УСТРОЙСТВО ДЛЯ ЕГО ОСУЩЕСТВЛЕНИЯ, А ТАКЖЕ ПРОЦЕСС И УСТРОЙСТВО ДЛЯ ПРОИЗВОДСТВА Ti ИЛИ Ti-ГО СПЛАВА С ИХ ИСПОЛЬЗОВАНИЕМ
RU2002134993A (ru) Способ переработки гальваношламов
JPH11342378A (ja) リン固定化方法
Jelkina Albertsson Investigations of stabilization of Cr in spinel phase in chromium-containing slags
Ferro et al. Electrolytic extraction of calcium from calcium oxide
JP2017031437A5 (de)
GB582040A (en) Process of manufacture of beryllium and its alloys
RU2316617C1 (ru) Способ получения магния электролизом расплавленных солей

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties