EP1944383A4 - PROCESS FOR PRODUCING Ti AND APPARATUS THEREFOR - Google Patents

PROCESS FOR PRODUCING Ti AND APPARATUS THEREFOR

Info

Publication number
EP1944383A4
EP1944383A4 EP06782859A EP06782859A EP1944383A4 EP 1944383 A4 EP1944383 A4 EP 1944383A4 EP 06782859 A EP06782859 A EP 06782859A EP 06782859 A EP06782859 A EP 06782859A EP 1944383 A4 EP1944383 A4 EP 1944383A4
Authority
EP
European Patent Office
Prior art keywords
producing
apparatus therefor
therefor
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Withdrawn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
EP06782859A
Other languages
German (de)
French (fr)
Other versions
EP1944383A1 (en
Inventor
Tadashi Ogasawara
Makoto Yamaguchi
Toru Uenishi
Masahiko Hori
Kazuo Takemura
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 EP1944383A1 publication Critical patent/EP1944383A1/en
Publication of EP1944383A4 publication Critical patent/EP1944383A4/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Withdrawn legal-status Critical Current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
    • C22B34/1272—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 reduction of titanium halides, e.g. Kroll process
    • 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
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/005—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells of cells for the electrolysis of melts
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/06—Operating or servicing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
EP06782859A 2005-09-20 2006-08-22 PROCESS FOR PRODUCING Ti AND APPARATUS THEREFOR Withdrawn EP1944383A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005271995A JP2007084847A (en) 2005-09-20 2005-09-20 METHOD AND DEVICE FOR PRODUCING Ti
PCT/JP2006/316355 WO2007034645A1 (en) 2005-09-20 2006-08-22 PROCESS FOR PRODUCING Ti AND APPARATUS THEREFOR

Publications (2)

Publication Number Publication Date
EP1944383A1 EP1944383A1 (en) 2008-07-16
EP1944383A4 true EP1944383A4 (en) 2009-12-02

Family

ID=37888699

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06782859A Withdrawn EP1944383A4 (en) 2005-09-20 2006-08-22 PROCESS FOR PRODUCING Ti AND APPARATUS THEREFOR

Country Status (9)

Country Link
US (1) US20100089204A1 (en)
EP (1) EP1944383A4 (en)
JP (1) JP2007084847A (en)
CN (1) CN101268204A (en)
AU (1) AU2006293354A1 (en)
CA (1) CA2623212A1 (en)
EA (1) EA200800867A1 (en)
NO (1) NO20081519L (en)
WO (1) WO2007034645A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009019250A (en) * 2007-07-13 2009-01-29 Osaka Titanium Technologies Co Ltd Method and apparatus for producing metal
DE102008064648A1 (en) * 2008-01-23 2010-05-20 Tradium Gmbh Reaction vessel for the production of metal powders
JP5787785B2 (en) * 2012-02-20 2015-09-30 株式会社東芝 Molten salt electrolysis apparatus and molten salt electrolysis method
CN103898555A (en) * 2012-12-25 2014-07-02 攀钢集团攀枝花钢铁研究院有限公司 Metal titanium production method
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
JP6997617B2 (en) * 2017-12-27 2022-02-04 東邦チタニウム株式会社 Molten salt electrolysis method, molten metal manufacturing method, and molten salt electrolysis tank

Citations (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
WO2005035806A1 (en) * 2003-10-10 2005-04-21 Sumitomo Titanium Corporation METHOD FOR PRODUCING Ti OR Ti ALLOY THROUGH REDUCTION BY Ca

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2205854A (en) * 1937-07-10 1940-06-25 Kroll Wilhelm Method for manufacturing titanium and alloys thereof
US2845386A (en) * 1954-03-16 1958-07-29 Du Pont Production of metals
JPH0611008B2 (en) * 1983-11-16 1994-02-09 株式会社東芝 Dust core
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
JP4092129B2 (en) * 2002-04-19 2008-05-28 株式会社大阪チタニウムテクノロジーズ Sponge titanium manufacturing method and manufacturing apparatus
JP2005133196A (en) * 2003-10-10 2005-05-26 Sumitomo Titanium Corp METHOD OF PRODUCING Ti OR Ti ALLOY THROUGH CIRCULATION OF MOLTEN SALT
JP4395386B2 (en) * 2003-10-10 2010-01-06 株式会社大阪チタニウムテクノロジーズ Method for producing Ti or Ti alloy by circulating Ca source
JP4347089B2 (en) * 2004-03-01 2009-10-21 株式会社大阪チタニウムテクノロジーズ Method for producing Ti or Ti alloy by Ca reduction
US20090114546A1 (en) * 2006-03-10 2009-05-07 Tadashi Ogasawara Method for Removing/Concentrating Metal-Fog-Forming Metal Present in Molten Salt, Apparatus Thereof, and Process and Apparatus for Producing Ti or Ti Alloy by use of them

Patent Citations (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
WO2005035806A1 (en) * 2003-10-10 2005-04-21 Sumitomo Titanium Corporation METHOD FOR PRODUCING Ti OR Ti ALLOY THROUGH REDUCTION BY Ca

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007034645A1 *

Also Published As

Publication number Publication date
EA200800867A1 (en) 2008-10-30
CA2623212A1 (en) 2007-03-29
AU2006293354A1 (en) 2007-03-29
CN101268204A (en) 2008-09-17
EP1944383A1 (en) 2008-07-16
WO2007034645A1 (en) 2007-03-29
NO20081519L (en) 2008-04-02
US20100089204A1 (en) 2010-04-15
JP2007084847A (en) 2007-04-05

Similar Documents

Publication Publication Date Title
HUE041368T2 (en) Apparatus and process for producing fibrous materials
EP1905512A4 (en) Method for producing photocatalytic material and apparatus for producing photocatalytic material
PL2081669T3 (en) Process and apparatus for for producing granules
HUE042073T2 (en) Method and apparatus for producing isocyanates
EP2085359A4 (en) Process for producing trichlorosilane and trichlorosilane producing apparatus
EP2088124A4 (en) Process for producing trichlorosilane and apparatus for producing trichlorosilane
EP2141218A4 (en) Biocoke producing apparatus and process
EP2143780A4 (en) Biocoke producing apparatus and process
GB0610606D0 (en) Process and apparatus
EP1905736A4 (en) Process and apparatus for producing hydrogen-containing gas
IL185627A (en) Process for preparing alkyl-anilides and intermediates thereof
EP1884441A4 (en) Leather and process for producing leather
EP1925425A4 (en) Method for producing concave-convex sheet and apparatus for producing concave-convex sheet
EP1992441A4 (en) Process for producing clad material and equipment therefor
EP1930333A4 (en) Method and apparatus for producing episesamin-rich composition
HUP0500808A2 (en) Wrapped meat-product and process for production it
EP1876404A4 (en) Process for producing slush fluid and apparatus therefor
GB0523275D0 (en) Laminating apparatus and laminating process
EP1944383A4 (en) PROCESS FOR PRODUCING Ti AND APPARATUS THEREFOR
EG25599A (en) Process for producing synthesis gas and related apparatus
EP1939301A4 (en) Process for producing useful substance
EP1757559A4 (en) Process for producing porous object and apparatus therefor
EP1847625A4 (en) Bulky product and method for producing bulky product
GB2431980B (en) Steering apparatus and method for its manufacture
EP1754738A4 (en) Process for producing polypyridinium

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: 20080328

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 LV MC NL PL PT RO SE SI SK TR

A4 Supplementary search report drawn up and despatched

Effective date: 20091030

17Q First examination report despatched

Effective date: 20100414

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20100825