EP1726689A4 - PROCESS FOR PRODUCING Ti OR Ti ALLOY BY REDUCTION OF Ca - Google Patents

PROCESS FOR PRODUCING Ti OR Ti ALLOY BY REDUCTION OF 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Withdrawn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
German (de)
French (fr)
Other versions
EP1726689A1 (en
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/en
Publication of EP1726689A4 publication Critical patent/EP1726689A4/en
Withdrawn legal-status Critical Current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
EP05704329A 2004-02-20 2005-02-01 PROCESS FOR PRODUCING Ti OR Ti ALLOY BY REDUCTION OF Ca Withdrawn EP1726689A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004044827 2004-02-20
JP2004318075A JP2005264320A (en) 2004-02-20 2004-11-01 PROCESS FOR PRODUCING Ti OR Ti ALLOY BY REDUCTION OF Ca
PCT/JP2005/001379 WO2005080642A1 (en) 2004-02-20 2005-02-01 PROCESS FOR PRODUCING Ti OR Ti ALLOY BY REDUCTION OF Ca

Publications (2)

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

Family

ID=34889347

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05704329A Withdrawn EP1726689A4 (en) 2004-02-20 2005-02-01 PROCESS FOR PRODUCING Ti OR Ti ALLOY BY REDUCTION OF Ca

Country Status (4)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4193984B2 (en) * 2003-08-28 2008-12-10 株式会社大阪チタニウムテクノロジーズ Metal manufacturing equipment
EA011110B1 (en) * 2004-10-12 2008-12-30 Тохо Титаниум Ко., Лтд. Method for producing metal by molten salt electrolysis and method for producing metal titanium
JPWO2008038405A1 (en) * 2006-09-28 2010-01-28 東邦チタニウム株式会社 Molten salt electrolytic cell for metal production and method for producing metal using the same
KR101519167B1 (en) * 2007-01-22 2015-05-11 머티리얼즈 앤드 일렉트로케미칼 리써치 코포레이션 Metallothermic reduction of in-situ generated titanium chloride
CN102470443B (en) * 2009-07-17 2014-10-15 波士顿电子材料有限公司 Manufacturing and applications of metal powders and alloys
CN103687685A (en) * 2011-05-16 2014-03-26 波士顿电子材料有限公司 Manufacturing and applications of metal powders and alloys
JP6228550B2 (en) 2011-12-22 2017-11-08 ユニヴァーサル テクニカル リソース サービシーズ インコーポレイテッド Apparatus and method for titanium extraction and refining
WO2014008410A1 (en) * 2012-07-03 2014-01-09 Ceramatec, Inc. Apparatus and method of producing metal in a nasicon electrolytic cell
CN103290433B (en) * 2013-06-26 2016-01-20 石嘴山市天和铁合金有限公司 Device and the technique thereof of pure titanium are prepared in a kind of pair of electrolyzer fused salt electrolysis
JP2015098626A (en) * 2013-11-19 2015-05-28 住友電気工業株式会社 Method of producing refined metal
EP3512970B1 (en) 2016-09-14 2021-05-12 Universal Achemetal Titanium, LLC A method for producing titanium-aluminum-vanadium alloy
WO2018186922A2 (en) 2017-01-13 2018-10-11 Universal Technical Resource Services, Inc. Titanium master alloy for titanium-aluminum based alloys
KR101966257B1 (en) * 2017-11-27 2019-04-05 한국원자력연구원 Anode module for electrolytic reduction equipment, electrolytic reduction equipment comprising thereof and method thereof

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 (en) * 2000-01-07 2001-07-17 Nkk Corp Method and device for manufacturing metallic titanium
JP3718691B2 (en) * 2002-04-18 2005-11-24 財団法人生産技術研究奨励会 Titanium production method, pure metal production method, and pure metal production apparatus

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
JP2005264320A (en) 2005-09-29
WO2005080642A1 (en) 2005-09-01
US20070181435A1 (en) 2007-08-09
EP1726689A1 (en) 2006-11-29

Similar Documents

Publication Publication Date Title
EP1726689A4 (en) PROCESS FOR PRODUCING Ti OR Ti ALLOY BY REDUCTION OF Ca
PL1844171T3 (en) Process for the manufacture of titanium alloy structures
EP1724376A4 (en) PROCESS FOR PRODUCING Ti OR Ti ALLOY BY Ca REDUCTION
EG25254A (en) A method of producing titanium.
EP1777022A4 (en) Method for producing magnesium alloy product
EP1775037A4 (en) Method for producing magnesium alloy product
EP1839783A4 (en) Method for producing superfine metal powder
GB2438357B (en) A method of producing metal powder
EP1792987A4 (en) Method of producing glycoprotein composition
EP1916302A4 (en) Method of producing lymphocytes
IL216465A0 (en) Method of preparing primary refractory metal
SI1807395T1 (en) Process for the synthesis of n-alkoxyamines
EP1919477A4 (en) Method of improving wakefulness
ZA200707586B (en) Method for casting titanium alloy
EP1878808A4 (en) Ti ALLOY, Ti ALLOY MEMBER AND METHOD FOR PRODUCING SAME
EP2022582A4 (en) Process for producing spherical titanium alloy powder
EP1736557A4 (en) PROCESS FOR PRODUCING Ti OR Ti ALLOY THROUGH Ca REDUCTION
EP1690951A4 (en) METHOD FOR PRODUCING Ti OR Ti ALLOY TROUGH REDUCTION BY Ca
PT1912961E (en) Process of producing bepromoline
EP1950319A4 (en) Process for producing hydrogen-storage alloy
GB0610409D0 (en) Process for producing metal nanoparticles
GB2431669B (en) Process for producing metal powders
EP1835049A4 (en) Method for producing metal
EP1754738A4 (en) Process for producing polypyridinium
EP1889675A4 (en) Process for producing ingot

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20060920

AK Designated contracting states

Kind code of ref document: A1

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

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20091021