NO20075974L - Smeltesalt elektrolysecelle og fremgangsmate for fremstilling av metall ved bruk av denne - Google Patents
Smeltesalt elektrolysecelle og fremgangsmate for fremstilling av metall ved bruk av denneInfo
- Publication number
- NO20075974L NO20075974L NO20075974A NO20075974A NO20075974L NO 20075974 L NO20075974 L NO 20075974L NO 20075974 A NO20075974 A NO 20075974A NO 20075974 A NO20075974 A NO 20075974A NO 20075974 L NO20075974 L NO 20075974L
- Authority
- NO
- Norway
- Prior art keywords
- container
- cathode
- salt
- melt
- outside
- Prior art date
Links
- 150000003839 salts Chemical class 0.000 title abstract 9
- 238000002844 melting Methods 0.000 title abstract 2
- 230000008018 melting Effects 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
- 239000000155 melt Substances 0.000 abstract 4
- 238000005868 electrolysis reaction Methods 0.000 abstract 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 abstract 2
- 229910001628 calcium chloride Inorganic materials 0.000 abstract 2
- 239000001110 calcium chloride Substances 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
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
- C25C3/02—Electrolytic production, recovery or refining of metals by electrolysis of melts of alkali or alkaline earth metals
-
- 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
-
- 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
- C25C7/02—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)
- 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)
Abstract
Foreliggende oppfinnelse tilveiebringer en smeltesalt elektrolysecelle for fjerning av kalsiumklorid inneholdende kalsium som blir brukt for reduksjon av et oksid eller klorid av titan, spesielt en smeltesalt elektrolysecelle som kan gjenvinne kalsiumklorid ved smeltesaltelektrolyse ved høy effektivitet. Smeltesalt elektrolysecellen innbefatter en beholder, som inneholder et smeltet saltbad og har et lokk på sin øvre del, en anode og en katode som er forlenget gjennom lokket fra ovenfra beholderen og er nedsenket og beliggende i smeltesaltbadet, en trykkreduserende anordning forbundet med katoden, en gasstilførselsdyse for tilførsel av gass fra utsiden av beholderen inn i beholderen, en gassutløpsdyse for utslipp av gass fra innsiden av beholderen til utsiden av beholderen, og en smeltesalt tilførselsdyse for mating av et smeltet salt fra utsiden av beholderen inn i beholderen. Katoden er hul. Et finnelegeme er forbundet med den ytre overflaten av katoden. Rett over det sammenføyde partiet mellom katoden og finnelegemet, er det tilveiebrakt et gjennomgående hull i katoden.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005126846 | 2005-04-25 | ||
| PCT/JP2006/307555 WO2006115027A1 (ja) | 2005-04-25 | 2006-04-10 | 溶融塩電解槽およびこれを用いた金属の製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO20075974L true NO20075974L (no) | 2007-11-21 |
Family
ID=37214652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20075974A NO20075974L (no) | 2005-04-25 | 2007-11-21 | Smeltesalt elektrolysecelle og fremgangsmate for fremstilling av metall ved bruk av denne |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20090032405A1 (no) |
| EP (1) | EP1878814A4 (no) |
| JP (1) | JPWO2006115027A1 (no) |
| AU (1) | AU2006240896A1 (no) |
| NO (1) | NO20075974L (no) |
| WO (1) | WO2006115027A1 (no) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8771497B2 (en) * | 2007-04-20 | 2014-07-08 | Mitsui Chemicals, Inc. | Electrolyzer, electrodes used therefor, and electrolysis method |
| CN104204306A (zh) * | 2011-10-07 | 2014-12-10 | 英菲纽姆股份有限公司 | 用氧化物电解有效生产金属和蒸馏的方法和设备 |
| US11767597B2 (en) * | 2018-09-23 | 2023-09-26 | Massachusetts Institute Of Technology | Molten metaphosphate electrolysis for production of white phosphorus |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191329418A (en) * | 1913-12-20 | 1914-05-07 | George Beloe Ellis | Improvements in Electrolytic Furnaces for the Production of Light Metals. |
| 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 |
| GB1232804A (no) * | 1968-07-12 | 1971-05-19 | ||
| JPS5347332B2 (no) * | 1972-08-01 | 1978-12-20 | ||
| US4108743A (en) * | 1977-05-02 | 1978-08-22 | Ford Motor Company | Method and apparatus for separating a metal from a salt thereof |
| 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 |
| JPH01184295A (ja) * | 1988-01-18 | 1989-07-21 | Sumitomo Light Metal Ind Ltd | 高純度アルミニウム−リチウム母合金の製造方法 |
| AU703999B2 (en) * | 1995-04-21 | 1999-04-01 | Alcan International Limited | Multi-polar cell for the recovery of a metal by electrolysis of a molten electrolyte |
| JPH11148995A (ja) * | 1997-11-18 | 1999-06-02 | Toshiba Corp | 溶融塩電解精製装置 |
| JPH11148996A (ja) * | 1997-11-18 | 1999-06-02 | Toshiba Corp | 溶融塩電解精製装置 |
| JP2957157B2 (ja) * | 1998-02-18 | 1999-10-04 | 金属鉱業事業団 | 電解還元装置 |
| JP2001026894A (ja) * | 1999-07-13 | 2001-01-30 | Nkk Corp | 重金属を含む塩類の処理方法及びその装置 |
| 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 |
| JP2004315891A (ja) * | 2003-04-16 | 2004-11-11 | Toyohashi University Of Technology | 希土類金属を含むマグネシウム合金の製造方法 |
| 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 |
-
2006
- 2006-04-10 JP JP2007514541A patent/JPWO2006115027A1/ja not_active Abandoned
- 2006-04-10 WO PCT/JP2006/307555 patent/WO2006115027A1/ja not_active Ceased
- 2006-04-10 EP EP06731502A patent/EP1878814A4/en not_active Withdrawn
- 2006-04-10 US US11/912,550 patent/US20090032405A1/en not_active Abandoned
- 2006-04-10 AU AU2006240896A patent/AU2006240896A1/en not_active Abandoned
-
2007
- 2007-11-21 NO NO20075974A patent/NO20075974L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1878814A1 (en) | 2008-01-16 |
| AU2006240896A1 (en) | 2006-11-02 |
| WO2006115027A1 (ja) | 2006-11-02 |
| JPWO2006115027A1 (ja) | 2008-12-18 |
| US20090032405A1 (en) | 2009-02-05 |
| EP1878814A4 (en) | 2010-01-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |