CA2620402A1 - Procede d'electrolyse de sel fondu, pile electrolytique, et procede de production de ti a l'aide dudit procede - Google Patents
Procede d'electrolyse de sel fondu, pile electrolytique, et procede de production de ti a l'aide dudit procede Download PDFInfo
- Publication number
- CA2620402A1 CA2620402A1 CA002620402A CA2620402A CA2620402A1 CA 2620402 A1 CA2620402 A1 CA 2620402A1 CA 002620402 A CA002620402 A CA 002620402A CA 2620402 A CA2620402 A CA 2620402A CA 2620402 A1 CA2620402 A1 CA 2620402A1
- Authority
- CA
- Canada
- Prior art keywords
- molten salt
- cathode
- electrolytic cell
- anode
- metal
- 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.)
- Abandoned
Links
- 150000003839 salts Chemical class 0.000 title claims abstract description 198
- 238000000034 method Methods 0.000 title claims abstract description 102
- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 54
- 229910052751 metal Inorganic materials 0.000 claims abstract description 31
- 239000002184 metal Substances 0.000 claims abstract description 31
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims abstract description 8
- 239000002245 particle Substances 0.000 claims description 18
- 238000005192 partition Methods 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 10
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 7
- 229910003074 TiCl4 Inorganic materials 0.000 claims description 7
- 239000001110 calcium chloride Substances 0.000 claims description 7
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 7
- 235000011148 calcium chloride Nutrition 0.000 claims description 7
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims description 7
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 239000011575 calcium Substances 0.000 description 110
- 239000010936 titanium Substances 0.000 description 62
- 238000006722 reduction reaction Methods 0.000 description 36
- 238000006243 chemical reaction Methods 0.000 description 21
- 229910010066 TiC14 Inorganic materials 0.000 description 19
- 238000001816 cooling Methods 0.000 description 6
- 239000000460 chlorine Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- 229910052791 calcium Inorganic materials 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000036961 partial effect Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011796 hollow space material Substances 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000003405 preventing effect Effects 0.000 description 2
- 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 2
- 229910000882 Ca alloy Inorganic materials 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 229910013465 LiC12 Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 229910010061 TiC13 Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- -1 chlorine ions Chemical class 0.000 description 1
- 238000010960 commercial process Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000006185 dispersion 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
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229910001510 metal chloride Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000012546 transfer Methods 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
- 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
- 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
-
- 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
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)
- Electrolytic Production Of Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005-248603 | 2005-08-30 | ||
| JP2005248603A JP2007063585A (ja) | 2005-08-30 | 2005-08-30 | 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 |
| PCT/JP2006/316348 WO2007026565A1 (fr) | 2005-08-30 | 2006-08-22 | PROCÉDÉ D’ÉLECTROLYSE DE SEL FONDU, PILE ÉLECTROLYTIQUE, ET PROCÉDÉ DE PRODUCTION DE Ti À L’AIDE DUDIT PROCÉDÉ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2620402A1 true CA2620402A1 (fr) | 2007-03-08 |
Family
ID=37808663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002620402A Abandoned CA2620402A1 (fr) | 2005-08-30 | 2006-08-22 | Procede d'electrolyse de sel fondu, pile electrolytique, et procede de production de ti a l'aide dudit procede |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20090152122A1 (fr) |
| EP (1) | EP1942210A1 (fr) |
| JP (1) | JP2007063585A (fr) |
| CN (1) | CN101248217A (fr) |
| AU (1) | AU2006285971A1 (fr) |
| CA (1) | CA2620402A1 (fr) |
| EA (1) | EA200800718A1 (fr) |
| NO (1) | NO20080952L (fr) |
| WO (1) | WO2007026565A1 (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009048022A1 (fr) * | 2007-10-09 | 2009-04-16 | Osaka Titanium Technologies Co., Ltd. | Pompe de type à ailettes rotatives |
| JP4934012B2 (ja) * | 2007-12-11 | 2012-05-16 | 東邦チタニウム株式会社 | 金属カルシウムの製造方法 |
| JPWO2009122705A1 (ja) * | 2008-03-31 | 2011-07-28 | 株式会社キノテック・ソーラーエナジー | 電解槽 |
| JP5138465B2 (ja) * | 2008-05-27 | 2013-02-06 | 東邦チタニウム株式会社 | 金属カルシウムの製造方法および製造装置 |
| AR076863A1 (es) | 2009-05-12 | 2011-07-13 | Metalysis Ltd | Aparato y metodo para reduccion de materia prima solida. |
| MY180279A (en) | 2010-11-18 | 2020-11-26 | Metalysis Ltd | Electrolysis apparatus |
| 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 |
| CN104611732B (zh) * | 2015-02-15 | 2017-03-22 | 攀钢集团攀枝花钢铁研究院有限公司 | 气冷阴极、熔盐电解装置及电解方法 |
Family Cites Families (10)
| 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 |
| FR2532332B1 (fr) * | 1982-08-31 | 1986-04-04 | Rhone Poulenc Spec Chim | Procede pour la preparation continue de lithium par electrolyse du chlorure de lithium dans un melange de sels fondus et appareillage pour la mise en oeuvre dudit procede |
| US4617098A (en) * | 1982-08-31 | 1986-10-14 | Rhone-Poulenc Specialites Chimiques | Continuous electrolysis of lithium chloride into lithium metal |
| FR2560221B1 (fr) * | 1984-02-24 | 1989-09-08 | Rhone Poulenc Spec Chim | Procede et dispositif pour la fabrication de lithium en continu |
| JPS6059089A (ja) * | 1983-09-13 | 1985-04-05 | Agency Of Ind Science & Technol | 共融塩電解装置 |
| FR2582019B1 (fr) * | 1985-05-17 | 1987-06-26 | Extramet Sa | Procede pour la production de metaux par reduction de sels metalliques, metaux ainsi obtenus et dispositif pour sa mise en oeuvre |
| 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 |
| JP4395386B2 (ja) * | 2003-10-10 | 2010-01-06 | 株式会社大阪チタニウムテクノロジーズ | Ｃａ源の循環によるＴｉ又はＴｉ合金の製造方法 |
| JP4247792B2 (ja) * | 2004-10-12 | 2009-04-02 | 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および製造装置 |
-
2005
- 2005-08-30 JP JP2005248603A patent/JP2007063585A/ja active Pending
-
2006
- 2006-08-22 CN CNA2006800310849A patent/CN101248217A/zh active Pending
- 2006-08-22 WO PCT/JP2006/316348 patent/WO2007026565A1/fr not_active Ceased
- 2006-08-22 AU AU2006285971A patent/AU2006285971A1/en not_active Abandoned
- 2006-08-22 EP EP06796611A patent/EP1942210A1/fr not_active Withdrawn
- 2006-08-22 US US11/991,072 patent/US20090152122A1/en not_active Abandoned
- 2006-08-22 CA CA002620402A patent/CA2620402A1/fr not_active Abandoned
- 2006-08-22 EA EA200800718A patent/EA200800718A1/ru unknown
-
2008
- 2008-02-26 NO NO20080952A patent/NO20080952L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007026565A1 (fr) | 2007-03-08 |
| AU2006285971A1 (en) | 2007-03-08 |
| CN101248217A (zh) | 2008-08-20 |
| EA200800718A1 (ru) | 2008-08-29 |
| JP2007063585A (ja) | 2007-03-15 |
| US20090152122A1 (en) | 2009-06-18 |
| EP1942210A1 (fr) | 2008-07-09 |
| NO20080952L (no) | 2008-02-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |