EP1726689A4 - Verfahren zur herstellung von ti oder ti-legierung durch reduktion von ca - Google Patents

Verfahren zur herstellung von ti oder ti-legierung durch reduktion von ca

Info

Publication number
EP1726689A4
EP1726689A4 EP05704329A EP05704329A EP1726689A4 EP 1726689 A4 EP1726689 A4 EP 1726689A4 EP 05704329 A EP05704329 A EP 05704329A EP 05704329 A EP05704329 A EP 05704329A EP 1726689 A4 EP1726689 A4 EP 1726689A4
Authority
EP
European Patent Office
Prior art keywords
alloy
reduction
producing
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Withdrawn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
EP05704329A
Other languages
English (en)
French (fr)
Other versions
EP1726689A1 (de
Inventor
Tadashi Ogasawara
Makoto Yamaguchi
Masahiko Hori
Toru Uenishi
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 EP1726689A1 publication Critical patent/EP1726689A1/de
Publication of EP1726689A4 publication Critical patent/EP1726689A4/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Withdrawn legal-status Critical Current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
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
EP05704329A 2004-02-20 2005-02-01 Verfahren zur herstellung von ti oder ti-legierung durch reduktion von ca Withdrawn EP1726689A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004044827 2004-02-20
JP2004318075A JP2005264320A (ja) 2004-02-20 2004-11-01 Ｃａ還元によるＴｉ又はＴｉ合金の製造方法
PCT/JP2005/001379 WO2005080642A1 (ja) 2004-02-20 2005-02-01 Ｃａ還元によるＴｉ又はＴｉ合金の製造方法

Publications (2)

Publication Number Publication Date
EP1726689A1 EP1726689A1 (de) 2006-11-29
EP1726689A4 true EP1726689A4 (de) 2007-07-25

Family

ID=34889347

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05704329A Withdrawn EP1726689A4 (de) 2004-02-20 2005-02-01 Verfahren zur herstellung von ti oder ti-legierung durch reduktion von ca

Country Status (4)

Country Link
US (1) US20070181435A1 (de)
EP (1) EP1726689A4 (de)
JP (1) JP2005264320A (de)
WO (1) WO2005080642A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN101040064A (zh) * 2004-10-12 2007-09-19 东邦钛株式会社 通过熔融盐电解制造金属的方法和制造金属钛的方法
WO2008038405A1 (fr) * 2006-09-28 2008-04-03 Toho Titanium Co., Ltd. Récipient d'électrolyse de sel fondu pour la fabrication de métal et procédé de fabrication de métal à l'aide de celui-ci
EP2109691B1 (de) * 2007-01-22 2016-07-13 Materials And Electrochemical Research Corporation Metallothermische reduktion von in-situ erzeugtem titanchlorid
JP2012533685A (ja) * 2009-07-17 2012-12-27 ボストン・エレクトロニツク・マテリアルズ・エルエルシー 金属粉末および合金の製造および用途
CN103687685A (zh) * 2011-05-16 2014-03-26 波士顿电子材料有限公司 金属粉末和合金的制造和应用
US9816192B2 (en) 2011-12-22 2017-11-14 Universal Technical Resource Services, Inc. System and method for extraction and refining of titanium
EP2870277B1 (de) * 2012-07-03 2021-04-14 Enlighten Innovations Inc. Vorrichtung und verfahren zur herstellung von metall in einer nasicon-elektrolysezelle
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
JP2015098626A (ja) * 2013-11-19 2015-05-28 住友電気工業株式会社 精製金属の製造方法
BR112019005038B1 (pt) 2016-09-14 2022-12-20 Universal Achemetal Titanium, Llc Um método para produzir liga de titânio-alumínio-vanádio
AU2018249909B2 (en) 2017-01-13 2023-04-06 Universal Achemetal Titanium, Llc Titanium master alloy for titanium-aluminum based alloys
KR101966257B1 (ko) * 2017-11-27 2019-04-05 한국원자력연구원 전해환원 장치에 사용되는 양극 모듈, 이를 포함하는 전해환원 장치 및 그 방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998033956A1 (en) * 1997-02-04 1998-08-06 Cathingots Limited Process for the electrolytic production of metals

Family Cites Families (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
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998033956A1 (en) * 1997-02-04 1998-08-06 Cathingots Limited Process for the electrolytic production of metals

Also Published As

Publication number Publication date
WO2005080642A1 (ja) 2005-09-01
EP1726689A1 (de) 2006-11-29
US20070181435A1 (en) 2007-08-09
JP2005264320A (ja) 2005-09-29

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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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Effective date: 20060920

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20070625

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: OSAKA TITANIUM TECHNOLOGIES CO., LTD.

STAA Information on the status of an ep patent application or granted ep patent

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Effective date: 20091021