JP2007084847A - Ｔｉの製造方法および装置 - Google Patents

Ｔｉの製造方法および装置 Download PDF

Info

Publication number: JP2007084847A
Authority: JP; Japan
Prior art keywords: molten salt; concentration; electrolytic cell; molten; alloy
Prior art date: 2005-09-20
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.): Pending

Application number

JP2005271995A

Other languages

English (en)

Japanese (ja)

Inventor

Tadashi Ogasawara

忠司小笠原

Makoto Yamaguchi

誠山口

Toru Uenishi

徹上西

Masahiko Hori

雅彦堀

Kazuo Takemura

和夫竹村

Katsunori Takeshita

勝則岳下

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.)

2005-09-20

Filing date

2005-09-20

Publication date

2007-04-05

2005-09-20 Application filed by Osaka Titanium Technologies Co Ltd filed Critical Osaka Titanium Technologies Co Ltd

2005-09-20 Priority to JP2005271995A priority Critical patent/JP2007084847A/ja

2006-08-22 Priority to CA002623212A priority patent/CA2623212A1/en

2006-08-22 Priority to EP06782859A priority patent/EP1944383A4/de

2006-08-22 Priority to EA200800867A priority patent/EA200800867A1/ru

2006-08-22 Priority to CNA2006800343147A priority patent/CN101268204A/zh

2006-08-22 Priority to US11/992,162 priority patent/US20100089204A1/en

2006-08-22 Priority to PCT/JP2006/316355 priority patent/WO2007034645A1/ja

2006-08-22 Priority to AU2006293354A priority patent/AU2006293354A1/en

2007-04-05 Publication of JP2007084847A publication Critical patent/JP2007084847A/ja

2008-03-28 Priority to NO20081519A priority patent/NO20081519L/no

Status Pending legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 50
150000003839 salts Chemical class 0.000 claims abstract description 258
238000004519 manufacturing process Methods 0.000 claims abstract description 77
238000005868 electrolysis reaction Methods 0.000 claims abstract description 63
230000009467 reduction Effects 0.000 claims abstract description 60
229910000861 Mg alloy Inorganic materials 0.000 claims abstract description 39
238000000926 separation method Methods 0.000 claims abstract description 30
229910045601 alloy Inorganic materials 0.000 claims description 32
239000000956 alloy Substances 0.000 claims description 32
239000002245 particle Substances 0.000 claims description 27
238000001816 cooling Methods 0.000 claims description 6
230000015572 biosynthetic process Effects 0.000 claims description 2
230000003247 decreasing effect Effects 0.000 claims 1
238000006722 reduction reaction Methods 0.000 abstract description 72
239000011575 calcium Substances 0.000 description 228
239000010936 titanium Substances 0.000 description 106
229910052751 metal Inorganic materials 0.000 description 28
239000002184 metal Substances 0.000 description 28
238000006243 chemical reaction Methods 0.000 description 25
238000005192 partition Methods 0.000 description 8
239000000460 chlorine Substances 0.000 description 6
229910052801 chlorine Inorganic materials 0.000 description 6
230000008569 process Effects 0.000 description 6
238000010586 diagram Methods 0.000 description 5
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
239000007788 liquid Substances 0.000 description 4
230000001105 regulatory effect Effects 0.000 description 4
XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 4
KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 3
229910010413 TiO 2 Inorganic materials 0.000 description 3
229910052791 calcium Inorganic materials 0.000 description 3
230000001276 controlling effect Effects 0.000 description 3
230000000694 effects Effects 0.000 description 3
230000005484 gravity Effects 0.000 description 3
238000002844 melting Methods 0.000 description 3
230000008018 melting Effects 0.000 description 3
239000000843 powder Substances 0.000 description 3
239000002562 thickening agent Substances 0.000 description 3
MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 3
229910004261 CaF 2 Inorganic materials 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
230000009471 action Effects 0.000 description 2
239000000919 ceramic Substances 0.000 description 2
239000003638 chemical reducing agent Substances 0.000 description 2
-1 chlorine ions Chemical class 0.000 description 2
238000011161 development Methods 0.000 description 2
230000018109 developmental process Effects 0.000 description 2
238000000605 extraction Methods 0.000 description 2
KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
235000019341 magnesium sulphate Nutrition 0.000 description 2
CSNNHWWHGAXBCP-UHFFFAOYSA-L magnesium sulphate Substances [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
239000000155 melt Substances 0.000 description 2
229910001510 metal chloride Inorganic materials 0.000 description 2
239000002244 precipitate Substances 0.000 description 2
239000000047 product Substances 0.000 description 2
230000000717 retained effect Effects 0.000 description 2
229920006395 saturated elastomer Polymers 0.000 description 2
238000004062 sedimentation Methods 0.000 description 2
RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 2
229910000882 Ca alloy Inorganic materials 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
229910001069 Ti alloy Inorganic materials 0.000 description 1
230000002411 adverse Effects 0.000 description 1
230000008901 benefit Effects 0.000 description 1
239000006227 byproduct Substances 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
230000008859 change Effects 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
230000001427 coherent effect Effects 0.000 description 1
238000011109 contamination Methods 0.000 description 1
230000007547 defect Effects 0.000 description 1
230000018044 dehydration Effects 0.000 description 1
238000006297 dehydration reaction Methods 0.000 description 1
238000001962 electrophoresis Methods 0.000 description 1
239000010419 fine particle Substances 0.000 description 1
238000010304 firing Methods 0.000 description 1
229910002804 graphite Inorganic materials 0.000 description 1
239000010439 graphite Substances 0.000 description 1
230000020169 heat generation Effects 0.000 description 1
238000009434 installation Methods 0.000 description 1
238000011835 investigation Methods 0.000 description 1
238000002955 isolation Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
238000002156 mixing Methods 0.000 description 1
230000035699 permeability Effects 0.000 description 1
230000001376 precipitating effect Effects 0.000 description 1
238000012545 processing Methods 0.000 description 1
238000011946 reduction process Methods 0.000 description 1
238000011160 research Methods 0.000 description 1
238000005245 sintering Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1
230000001629 suppression Effects 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1

Images

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)

JP2005271995A 2005-09-20 2005-09-20 Ｔｉの製造方法および装置 Pending JP2007084847A (ja)

Priority Applications (9)

Application Number	Priority Date	Filing Date	Title
JP2005271995A JP2007084847A (ja)	2005-09-20	2005-09-20	Ｔｉの製造方法および装置
CA002623212A CA2623212A1 (en)	2005-09-20	2006-08-22	Process for producing ti and apparatus therefor
EP06782859A EP1944383A4 (de)	2005-09-20	2006-08-22	Verfahren zur herstellung von ti und vorrichtung dafür
EA200800867A EA200800867A1 (ru)	2005-09-20	2006-08-22	СПОСОБ ПОЛУЧЕНИЯ Ti И УСТРОЙСТВО ДЛЯ ЭТОГО
CNA2006800343147A CN101268204A (zh)	2005-09-20	2006-08-22	Ti的制造方法和制造装置
US11/992,162 US20100089204A1 (en)	2005-09-20	2006-08-22	Process for Producing Ti and Apparatus Therefor
PCT/JP2006/316355 WO2007034645A1 (ja)	2005-09-20	2006-08-22	Ｔｉの製造方法および製造装置
AU2006293354A AU2006293354A1 (en)	2005-09-20	2006-08-22	Process for producing Ti and apparatus therefor
NO20081519A NO20081519L (no)	2005-09-20	2008-03-28	Fremgangsmate og apparatur for fremstilling av Ti

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2005271995A JP2007084847A (ja)	2005-09-20	2005-09-20	Ｔｉの製造方法および装置

Publications (1)

Publication Number	Publication Date
JP2007084847A true JP2007084847A (ja)	2007-04-05

Family

ID=37888699

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2005271995A Pending JP2007084847A (ja)	2005-09-20	2005-09-20	Ｔｉの製造方法および装置

Country Status (9)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2019116671A (ja) *	2017-12-27	2019-07-18	東邦チタニウム株式会社	溶融塩電解方法、溶融金属の製造方法および、溶融塩電解槽

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2009019250A (ja) *	2007-07-13	2009-01-29	Osaka Titanium Technologies Co Ltd	金属製造方法および装置
DE102008064648A1 (de) *	2008-01-23	2010-05-20	Tradium Gmbh	Reaktionsgefäß zur Herstellung von Metallpulvern
JP5787785B2 (ja) *	2012-02-20	2015-09-30	株式会社東芝	溶融塩電解装置および溶融塩電解方法
CN103898555A (zh) *	2012-12-25	2014-07-02	攀钢集团攀枝花钢铁研究院有限公司	一种生产金属钛的方法
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

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2003306789A (ja) *	2002-04-19	2003-10-31	Sumitomo Titanium Corp	スポンジチタンの製造方法及び製造装置
WO2005035806A1 (ja) *	2003-10-10	2005-04-21	Sumitomo Titanium Corporation	Ｃａ還元によるＴｉ又はＴｉ合金の製造方法
JP2005133196A (ja) *	2003-10-10	2005-05-26	Sumitomo Titanium Corp	溶融塩の循環によるＴｉ又はＴｉ合金の製造方法
JP2005133195A (ja) *	2003-10-10	2005-05-26	Sumitomo Titanium Corp	Ｃａ源の循環によるＴｉ又はＴｉ合金の製造方法
JP2005248200A (ja) *	2004-03-01	2005-09-15	Sumitomo Titanium Corp	Ｃａ還元によるＴｉ又はＴｉ合金の製造方法

Family Cites Families (6)

* 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 (ja) *	1983-11-16	1994-02-09	株式会社東芝	圧粉鉄心
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
CA2645103A1 (en) *	2006-03-10	2007-09-20	Osaka Titanium Technologies Co., Ltd.	Method of removing/concentrating metal-fog-forming metal present in molten salt, apparatus therefor, and process and apparatus for producing ti or ti alloy by use of them

2005
- 2005-09-20 JP JP2005271995A patent/JP2007084847A/ja active Pending
2006
- 2006-08-22 EP EP06782859A patent/EP1944383A4/de not_active Withdrawn
- 2006-08-22 CN CNA2006800343147A patent/CN101268204A/zh active Pending
- 2006-08-22 EA EA200800867A patent/EA200800867A1/ru unknown
- 2006-08-22 US US11/992,162 patent/US20100089204A1/en not_active Abandoned
- 2006-08-22 CA CA002623212A patent/CA2623212A1/en not_active Abandoned
- 2006-08-22 AU AU2006293354A patent/AU2006293354A1/en not_active Abandoned
- 2006-08-22 WO PCT/JP2006/316355 patent/WO2007034645A1/ja not_active Ceased
2008
- 2008-03-28 NO NO20081519A patent/NO20081519L/no not_active Application Discontinuation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2003306789A (ja) *	2002-04-19	2003-10-31	Sumitomo Titanium Corp	スポンジチタンの製造方法及び製造装置
WO2005035806A1 (ja) *	2003-10-10	2005-04-21	Sumitomo Titanium Corporation	Ｃａ還元によるＴｉ又はＴｉ合金の製造方法
JP2005133196A (ja) *	2003-10-10	2005-05-26	Sumitomo Titanium Corp	溶融塩の循環によるＴｉ又はＴｉ合金の製造方法
JP2005133195A (ja) *	2003-10-10	2005-05-26	Sumitomo Titanium Corp	Ｃａ源の循環によるＴｉ又はＴｉ合金の製造方法
JP2005248200A (ja) *	2004-03-01	2005-09-15	Sumitomo Titanium Corp	Ｃａ還元によるＴｉ又はＴｉ合金の製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2019116671A (ja) *	2017-12-27	2019-07-18	東邦チタニウム株式会社	溶融塩電解方法、溶融金属の製造方法および、溶融塩電解槽
JP6997617B2 (ja)	2017-12-27	2022-02-04	東邦チタニウム株式会社	溶融塩電解方法、溶融金属の製造方法および、溶融塩電解槽

Also Published As

Publication number	Publication date
EA200800867A1 (ru)	2008-10-30
EP1944383A1 (de)	2008-07-16
WO2007034645A1 (ja)	2007-03-29
CA2623212A1 (en)	2007-03-29
US20100089204A1 (en)	2010-04-15
NO20081519L (no)	2008-04-02
EP1944383A4 (de)	2009-12-02
AU2006293354A1 (en)	2007-03-29
CN101268204A (zh)	2008-09-17

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2009-09-08

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2010-10-12