CA2582035A1 - Metal producing method and producing device by molten salt electrolysis - Google Patents

Metal producing method and producing device by molten salt electrolysis Download PDF

Info

Publication number: CA2582035A1
Authority: CA; Canada
Prior art keywords: metal; molten; cathode; salt; production
Prior art date: 2004-10-12
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.): Abandoned

Application number

CA002582035A

Other languages

English (en)

French (fr)

Inventor

Masanori Yamaguchi

Yuichi Ono

Susumu Kosemura

Eiji Nishimura

Tadashi Ogasawara

Makoto Yamaguchi

Masahiko Hori

Toru Uenishi

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

Toho Titanium Co Ltd

Original Assignee

Individual

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.)

2004-10-12

Filing date

2005-10-05

Publication date

2006-04-20

2005-10-05 Application filed by Individual filed Critical Individual

2006-04-20 Publication of CA2582035A1 publication Critical patent/CA2582035A1/en

Status Abandoned legal-status Critical Current

Links

229910052751 metal Inorganic materials 0.000 title claims abstract description 157
239000002184 metal Substances 0.000 title claims abstract description 157
238000005868 electrolysis reaction Methods 0.000 title claims abstract description 119
150000003839 salts Chemical class 0.000 title claims abstract description 40
238000000034 method Methods 0.000 title claims abstract description 32
UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims abstract description 42
239000001110 calcium chloride Substances 0.000 claims abstract description 42
229910001628 calcium chloride Inorganic materials 0.000 claims abstract description 42
239000011575 calcium Substances 0.000 claims description 95
229910052791 calcium Inorganic materials 0.000 claims description 95
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 93
238000004519 manufacturing process Methods 0.000 claims description 48
239000010936 titanium Substances 0.000 claims description 37
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 36
229910052719 titanium Inorganic materials 0.000 claims description 36
XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims description 32
239000000463 material Substances 0.000 claims description 6
239000011261 inert gas Substances 0.000 claims description 4
239000007789 gas Substances 0.000 claims description 3
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
229910052799 carbon Inorganic materials 0.000 claims description 2
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims 2
KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 claims 2
WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 claims 1
229910001626 barium chloride Inorganic materials 0.000 claims 1
239000012768 molten material Substances 0.000 claims 1
239000011780 sodium chloride Substances 0.000 claims 1
KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 18
238000010586 diagram Methods 0.000 description 18
238000002844 melting Methods 0.000 description 15
230000008018 melting Effects 0.000 description 15
238000006243 chemical reaction Methods 0.000 description 11
WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 6
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 4
238000005660 chlorination reaction Methods 0.000 description 3
230000000694 effects Effects 0.000 description 3
239000003792 electrolyte Substances 0.000 description 3
230000002349 favourable effect Effects 0.000 description 3
239000001103 potassium chloride Substances 0.000 description 3
235000011164 potassium chloride Nutrition 0.000 description 3
239000002994 raw material Substances 0.000 description 3
238000006722 reduction reaction Methods 0.000 description 3
239000007787 solid Substances 0.000 description 3
229910000975 Carbon steel Inorganic materials 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
150000001669 calcium Chemical class 0.000 description 2
239000010962 carbon steel Substances 0.000 description 2
239000003638 chemical reducing agent Substances 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
238000011084 recovery Methods 0.000 description 2
208000004434 Calcinosis Diseases 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
229910003074 TiCl4 Inorganic materials 0.000 description 1
238000010923 batch production Methods 0.000 description 1
239000006227 byproduct Substances 0.000 description 1
BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
239000000292 calcium oxide Substances 0.000 description 1
ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
230000005611 electricity Effects 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
229910001092 metal group alloy Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000000126 substance Substances 0.000 description 1
150000003609 titanium compounds Chemical class 0.000 description 1

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
- C22B34/129—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
- 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
- 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
- C25C7/02—Electrodes; Connections thereof
- C25C7/025—Electrodes; Connections thereof used in cells for the electrolysis of melts

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Metallurgy (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Geology (AREA)
General Life Sciences & Earth Sciences (AREA)
Manufacturing & Machinery (AREA)
Environmental & Geological Engineering (AREA)
Mechanical Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Electrolytic Production Of Metals (AREA)
Manufacture And Refinement Of Metals (AREA)

CA002582035A 2004-10-12 2005-10-05 Metal producing method and producing device by molten salt electrolysis Abandoned CA2582035A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2004-297865		2004-10-12
JP2004297865A JP4247792B2 (ja)	2004-10-12	2004-10-12	溶融塩電解による金属の製造方法および製造装置
PCT/JP2005/018449 WO2006040978A1 (ja)	2004-10-12	2005-10-05	溶融塩電解による金属の製造方法および製造装置

Publications (1)

Publication Number	Publication Date
CA2582035A1 true CA2582035A1 (en)	2006-04-20

Family

ID=36148273

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002582035A Abandoned CA2582035A1 (en)	2004-10-12	2005-10-05	Metal producing method and producing device by molten salt electrolysis

Country Status (9)

Country	Link
US (1)	US20080078679A1 (ja)
EP (1)	EP1811062A4 (ja)
JP (1)	JP4247792B2 (ja)
CN (1)	CN101044268A (ja)
AU (1)	AU2005293038A1 (ja)
CA (1)	CA2582035A1 (ja)
EA (1)	EA011903B1 (ja)
NO (1)	NO20072241L (ja)
WO (1)	WO2006040978A1 (ja)

Families Citing this family (25)

* 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
AU2006240896A1 (en) *	2005-04-25	2006-11-02	Toho Titanium Co., Ltd.	Molten salt electrolytic cell and process for producing metal using the same
JP2007063585A (ja) *	2005-08-30	2007-03-15	Sumitomo Titanium Corp	溶融塩電解方法および電解槽並びにそれを用いたＴｉの製造方法
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 (en) *	2007-01-22	2016-07-13	Materials And Electrochemical Research Corporation	Metallothermic reduction of in-situ generated titanium chloride
JPWO2008102520A1 (ja) *	2007-02-19	2010-05-27	東邦チタニウム株式会社	溶融塩電解による金属の製造装置およびこれを用いた金属の製造方法
JP5174811B2 (ja) *	2007-05-11	2013-04-03	株式会社エム光・エネルギー開発研究所	オンサイト統合生産工場
JP2009019250A (ja) *	2007-07-13	2009-01-29	Osaka Titanium Technologies Co Ltd	金属製造方法および装置
CN101649472B (zh) *	2008-08-15	2012-06-06	攀钢集团钢铁钒钛股份有限公司	一种制备金属钛的方法
MD168Z (ro) *	2009-06-04	2010-10-31	Институт Прикладной Физики Академии Наук Молдовы	Dispozitiv pentru acoperirea galvanică a suprafeţei interioare a pieselor cilindrice cu un diametru mic şi mijlociu
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
CN102517611B (zh) *	2011-12-27	2015-08-26	宁波江丰电子材料股份有限公司	熔盐电解提炼设备及其提炼金属的方法
JP6270446B2 (ja) *	2013-12-06	2018-01-31	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
CN103774180B (zh) *	2014-01-28	2016-03-02	东北大学	一种集氯化-电解为一体的制取金属和合金的装置与方法
CN103898553B (zh) *	2014-03-25	2016-06-22	中国科学院过程工程研究所	一种电积和精炼同步进行生产金属钙的方法
WO2016002377A1 (ja) *	2014-06-30	2016-01-07	東邦チタニウム株式会社	金属の製造方法及び高融点金属の製造方法
CN104668557B (zh) *	2015-02-06	2018-12-28	安徽腾拓新材料科技有限公司	一种金属钙压锭成型设备
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
CN104928721B (zh) *	2015-06-12	2017-09-22	中南大学	一种低价钛氯化物熔盐电解质的制备及精炼装置
CN106835203B (zh) *	2016-12-26	2019-05-31	宝纳资源控股(集团)有限公司	一种熔盐的净化装置及方法
CN107164781A (zh) *	2017-06-05	2017-09-15	攀钢集团研究院有限公司	一种制备超细钛粉的方法
CN107059067A (zh) *	2017-06-05	2017-08-18	攀钢集团研究院有限公司	一种制备超细钛合金粉的方法
CN109881200B (zh) *	2019-04-10	2021-05-11	深圳市铿东科技有限公司	一种碱性蚀刻液再生及其铜回收方法
US20240084468A1 (en) *	2022-09-09	2024-03-14	Phoenix Tailings, Inc.	Systems and methods for feeding solid material and a gas into an electrolytic cell

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES257371A1 (es) *	1959-05-13	1960-11-16	Solvay	Procedimiento para la preparaciën de un metal alcalino-terreo por electrëlisis de banos de cloruros fundidos
JPS61186489A (ja) *	1985-02-13	1986-08-20	Hiroshi Ishizuka	アルカリ金属または土金属の溶融塩化物電解装置
FR2589169B1 (fr) *	1985-10-25	1990-08-31	Commissariat Energie Atomique	Electrolyseur pour l'extraction d'une substance, notamment d'un metal alcalin, d'un bain electrolytique
ITTO970080A1 (it) *	1997-02-04	1998-08-04	Marco Vincenzo Ginatta	Procedimento per la produzione elettrolitica di metalli
JP2003129268A (ja) *	2001-10-17	2003-05-08	Katsutoshi Ono	金属チタンの精錬方法及び精錬装置
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

2004
- 2004-10-12 JP JP2004297865A patent/JP4247792B2/ja not_active Expired - Fee Related
2005
- 2005-10-05 CN CNA2005800349261A patent/CN101044268A/zh active Pending
- 2005-10-05 EP EP05790573A patent/EP1811062A4/en not_active Withdrawn
- 2005-10-05 WO PCT/JP2005/018449 patent/WO2006040978A1/ja active Application Filing
- 2005-10-05 CA CA002582035A patent/CA2582035A1/en not_active Abandoned
- 2005-10-05 US US11/576,887 patent/US20080078679A1/en not_active Abandoned
- 2005-10-05 EA EA200700843A patent/EA011903B1/ru not_active IP Right Cessation
- 2005-10-05 AU AU2005293038A patent/AU2005293038A1/en not_active Abandoned
2007
- 2007-04-30 NO NO20072241A patent/NO20072241L/no not_active Application Discontinuation

Also Published As

Publication number	Publication date
CN101044268A (zh)	2007-09-26
EP1811062A1 (en)	2007-07-25
US20080078679A1 (en)	2008-04-03
WO2006040978A1 (ja)	2006-04-20
AU2005293038A1 (en)	2006-04-20
EP1811062A4 (en)	2009-04-29
NO20072241L (no)	2007-04-30
EA011903B1 (ru)	2009-06-30
JP2006111895A (ja)	2006-04-27
JP4247792B2 (ja)	2009-04-02
EA200700843A1 (ru)	2007-08-31

Legal Events

Date	Code	Title	Description
2010-10-05	FZDE	Discontinued

Publication	Publication Date	Title
US20080078679A1 (en)	2008-04-03	Method and Apparatus for Producing Metal by Molten-Salt Electrolysis
US20080053838A1 (en)	2008-03-06	Method for Production of Metal by Molten-Salt Electrolysis and Method for Production of Titanium Metal
WO2005080642A1 (ja)	2005-09-01	Ｃａ還元によるＴｉ又はＴｉ合金の製造方法
JP3718691B2 (ja)	2005-11-24	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
WO2005080643A1 (ja)	2005-09-01	Ｃａ還元によるＴｉ又はＴｉ合金の製造方法
US20090211916A1 (en)	2009-08-27	Method and apparatus for producing metal by electrolysis of molton salt
WO2007034605A1 (ja)	2007-03-29	還元性金属の溶融塩電解装置およびその電解方法並びに還元性金属を用いた高融点金属の製造方法
JP2007063585A (ja)	2007-03-15	溶融塩電解方法および電解槽並びにそれを用いたＴｉの製造方法
JP4395386B2 (ja)	2010-01-06	Ｃａ源の循環によるＴｉ又はＴｉ合金の製造方法
CN106544700B (zh)	2018-03-13	一种电解银粉制备***
JP2006124813A (ja)	2006-05-18	Ｃａ還元によるＴｉの製造方法及び装置
EP2123798A1 (en)	2009-11-25	Apparatus for producing metal by molten salt electrolysis, and process for producing metal using the apparatus
JP4934012B2 (ja)	2012-05-16	金属カルシウムの製造方法
JP2006009054A (ja)	2006-01-12	チタンおよびチタン合金の製造方法
US20090032405A1 (en)	2009-02-05	Molten Salt Electrolytic Cell and Process for Producing Metal Using the Same
JP2006274340A (ja)	2006-10-12	Ｔｉ又はＴｉ合金の製造方法
JP4190519B2 (ja)	2008-12-03	溶融塩電解による金属カルシウムの製造方法および製造装置
JP7206160B2 (ja)	2023-01-17	溶融塩電解槽及びこれを用いた金属の製造方法。
JP7453109B2 (ja)	2024-03-19	溶融物送りパイプの通路区画構造、及び、金属マグネシウムの製造方法
EP1876248A1 (en)	2008-01-09	PROCESS FOR PRODUCING Ti OR Ti ALLOY, AND PULL-UP ELECTROLYSIS METHOD APPLICABLE TO SAID PROCESS
JP7333223B2 (ja)	2023-08-24	溶融塩電解槽、溶融塩固化層の形成方法、金属の製造方法
JP4249685B2 (ja)	2009-04-02	Ｃａ還元によるＴｉの製造方法
JP2021021131A (ja)	2021-02-18	電極、溶融塩電解装置、溶融塩電解方法及び、金属の製造方法
JP2024094070A (ja)	2024-07-09	溶融塩電解装置及び、チタン系電析物の製造方法
JPS63183189A (ja)	1988-07-28	溶融塩電解法