DE60233959D1 - Verfahren und vorrichtung zum schmelzen von titanmetall - Google Patents

Verfahren und vorrichtung zum schmelzen von titanmetall

Info

Publication number
DE60233959D1
DE60233959D1 DE60233959T DE60233959T DE60233959D1 DE 60233959 D1 DE60233959 D1 DE 60233959D1 DE 60233959 T DE60233959 T DE 60233959T DE 60233959 T DE60233959 T DE 60233959T DE 60233959 D1 DE60233959 D1 DE 60233959D1
Authority
DE
Germany
Prior art keywords
molten salt
calcium
titanium metal
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.)
Expired - Fee Related
Application number
DE60233959T
Other languages
English (en)
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
Application granted granted Critical
Publication of DE60233959D1 publication Critical patent/DE60233959D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
DE60233959T 2001-10-17 2002-10-11 Verfahren und vorrichtung zum schmelzen von titanmetall Expired - Fee Related DE60233959D1 (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
DE60233959D1 true DE60233959D1 (de) 2009-11-19

Family

ID=19137016

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60233959T Expired - Fee Related DE60233959D1 (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
CN1882718A (zh) * 2003-09-26 2006-12-20 Bhp比利顿创新公司 金属氧化物的电化学还原
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
EP1680532A4 (de) * 2003-10-14 2007-06-20 Bhp Billiton Innovation Pty Elektrochemische reduktion von metalloxiden
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
AU2005258596A1 (en) * 2004-06-30 2006-01-12 Toho Titanium Co., Ltd. Method and apparatus for producing metal by electrolysis of molten salt
WO2006010229A1 (en) * 2004-07-30 2006-02-02 Bhp Billiton Innovation Pty Ltd Electrochemical reduction of metal oxides
WO2006010228A1 (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
AU2006240896A1 (en) * 2005-04-25 2006-11-02 Toho Titanium Co., Ltd. Molten salt electrolytic cell and process for producing metal using the same
AU2006275304B2 (en) * 2005-08-01 2012-02-02 Metalysis Limited Electrochemical reduction of metal oxides
EA014138B1 (ru) * 2005-08-01 2010-10-29 БиЭйчПи БИЛЛИТОН ИННОВЕЙШН ПТИ ЛТД. Электрохимическое восстановление оксидов металлов
EP1944392A4 (de) * 2005-09-21 2010-12-15 Toho Titanium Co Ltd Schmelzflusselektrolysevorrichtung für reduzierendes metall, elektrolyseverfahren dafür und verfahren zur herstellung von hochschmelzendem metall unter verwendung von reduzierendem metall
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
WO2012060208A1 (ja) * 2010-11-02 2012-05-10 学校法人同志社 金属微粒子の製造方法
BR112013011941A2 (pt) * 2010-11-18 2016-11-01 Metalysis Ltd método e sistema para reduzir eletroliticamente uma matéria - prima sólida
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
EP2764136A4 (de) * 2011-10-07 2015-06-17 Infinium Inc Verfahren und vorrichtungen zur effizienten metallherstellung und -destillation mit oxidierter elektrolyse
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
JP6524492B2 (ja) * 2015-02-09 2019-06-05 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
GB201615659D0 (en) 2016-09-14 2016-10-26 Metalysis Ltd Method of producing a powder
GB201615660D0 (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
US7264765B2 (en) 2007-09-04
EP1445350B1 (de) 2009-10-07
AU2002335251B2 (en) 2007-06-14
WO2003038156A1 (fr) 2003-05-08
EP1445350A4 (de) 2007-01-17
CN1296520C (zh) 2007-01-24
US20040237711A1 (en) 2004-12-02
JP2003129268A (ja) 2003-05-08
EP1445350A1 (de) 2004-08-11
ATE445032T1 (de) 2009-10-15
CN1571866A (zh) 2005-01-26

Similar Documents

Publication Publication Date Title
DE60233959D1 (de) Verfahren und vorrichtung zum schmelzen von titanmetall
KR101957705B1 (ko) 폐탈질촉매로부터 고순도 이산화타이타늄 제조방법
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
EP3395969A1 (de) Verfahren zur immobilisierung von arsen und arsenhaltiger verglaster abfall
EP1291442A4 (de) Verfahren und vorrichtung zur herstellung von entschwefelungsmitteln für heisse metalle
ATE397568T1 (de) Verfahren zum reduzieren von metalloxidhaltigen schlacken bzw. glaesern und/oder entgasen von mineralischen schmelzen sowie vorrichtung zur durchfuehrung dieses verfahrens
NO176648C (no) Fremgangsmåte for behandling av brukte katodebunner
DE60209584D1 (de) Verfahren und Vorrichtung zur Herstellung von Metallen hoher Reinheit durch verbesserte Raffinierung
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
DE59507399D1 (de) Verfahren und vorrichtung zum einstufigen erschmelzen von flüssigem eisen mittels nicht-elektrischer und elektrischer schmelzarbeit
SE0101995L (sv) Reningsprocess
DE602006018089D1 (de) Verfahren zur Herstellung von hochreinen Stählen
KR101157909B1 (ko) 철강슬래그를 이용한 탄산염 제조방법
ATA8702001A (de) Verfahren zum zerstäuben von schmelzflüssigem material, wie z.b. flüssigen schlacken, glasschmelzen und/oder metallschmelzen sowie vorrichtung zur durchführung dieses verfahrens
JP5322860B2 (ja) リサイクルスラグの生成方法及びリサイクルスラグ
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
CA2484331C (en) Method of purifying metal salt, method of deacidifying titanium material and method of producing the same
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.
ATE415497T1 (de) Pyrometallurgisches verfahren zur aufarbeitung von reststoffen der stahlerzeugung, inbesondere des walez-verfahrens
JP3698685B2 (ja) 鉄鋼添加剤
ES2565559A1 (es) Procedimiento hidrometalúrgico de recuperación de zinc en aguas de mina y residuos metalúrgicos sólidos
MX2022007924A (es) Metodo para la remocion de cromo en agua utilizando escorias metalurgicas.
RU2002117596A (ru) Способ переработки цинковых осадков, содержащих благородные металлы

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee