EP2032727A4 - Method, apparatus and means for production of metals in a molten salt electrolyte - Google Patents
Method, apparatus and means for production of metals in a molten salt electrolyteInfo
- Publication number
- EP2032727A4 EP2032727A4 EP07747642A EP07747642A EP2032727A4 EP 2032727 A4 EP2032727 A4 EP 2032727A4 EP 07747642 A EP07747642 A EP 07747642A EP 07747642 A EP07747642 A EP 07747642A EP 2032727 A4 EP2032727 A4 EP 2032727A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- metals
- production
- molten salt
- salt electrolyte
- electrolyte
- 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- Withdrawn
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
- C22B34/129—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
- C22C—ALLOYS
- C22C14/00—Alloys based on 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Electrochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20062776A NO20062776L (en) | 2006-06-14 | 2006-06-14 | Method, apparatus and means for producing material in a molten salt electrolyte |
PCT/NO2007/000183 WO2007145526A1 (en) | 2006-06-14 | 2007-05-30 | Method, apparatus and means for production of metals in a molten salt electrolyte |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2032727A1 EP2032727A1 (en) | 2009-03-11 |
EP2032727A4 true EP2032727A4 (en) | 2012-09-12 |
Family
ID=38831961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07747642A Withdrawn EP2032727A4 (en) | 2006-06-14 | 2007-05-30 | Method, apparatus and means for production of metals in a molten salt electrolyte |
Country Status (4)
Country | Link |
---|---|
US (1) | US20100006448A1 (en) |
EP (1) | EP2032727A4 (en) |
NO (1) | NO20062776L (en) |
WO (1) | WO2007145526A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201208698D0 (en) * | 2012-05-16 | 2012-06-27 | Metalysis Ltd | Electrolytic method,apparatus and product |
CN104775137A (en) * | 2014-01-13 | 2015-07-15 | 赣州飞腾轻合金有限公司 | Method for preparing aluminum-samarium interalloy through liquid-state cathode salt fusion electrolysis method |
CN105274576B (en) * | 2014-05-28 | 2017-12-22 | 奥勇新材料科技(上海)有限公司 | A kind of method that continuous reduction prepares metal in fused-salt medium |
CN104313645B (en) * | 2014-10-28 | 2017-08-08 | 苏州萨伯工业设计有限公司 | The preparation facilities and preparation technology of Mo-bearing granitoid material |
CN108467970B (en) * | 2018-03-23 | 2020-12-25 | 中国石油天然气集团公司管材研究所 | Iron-containing titanium alloy pipe for high-corrosivity oil gas development and preparation method thereof |
US11767597B2 (en) | 2018-09-23 | 2023-09-26 | Massachusetts Institute Of Technology | Molten metaphosphate electrolysis for production of white phosphorus |
CN109594100B (en) * | 2018-12-07 | 2021-04-02 | 东华大学 | C3N4Cu/Sn loaded alloy material and preparation and application thereof |
CN109778010A (en) * | 2019-03-25 | 2019-05-21 | 杭州辰卓科技有限公司 | A kind of single-phase alpha titanium alloy of high-damping high thermal conductivity and technique with martensitic structure |
CN114045535A (en) * | 2021-11-23 | 2022-02-15 | 上海大学 | Preparation method of CoCrNi intermediate entropy alloy |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999064638A1 (en) * | 1998-06-05 | 1999-12-16 | Cambridge University Technical Services Limited | Removal of oxygen from metal oxides and solid solutions by electrolysis in a fused salt |
WO2002040725A2 (en) * | 2000-11-15 | 2002-05-23 | Cambridge University Technical Services Limited | Metal and alloy powders and powder fabrication |
WO2003076690A1 (en) * | 2002-03-13 | 2003-09-18 | Bhp Billiton Innovation Pty Ltd | Reduction of metal oxides in an electrolytic cell |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006027612A2 (en) * | 2004-09-09 | 2006-03-16 | Cambridge Enterprise Limited | Improved electro-deoxidation method, apparatus and product |
-
2006
- 2006-06-14 NO NO20062776A patent/NO20062776L/en not_active Application Discontinuation
-
2007
- 2007-05-30 WO PCT/NO2007/000183 patent/WO2007145526A1/en active Application Filing
- 2007-05-30 EP EP07747642A patent/EP2032727A4/en not_active Withdrawn
- 2007-05-30 US US12/308,367 patent/US20100006448A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999064638A1 (en) * | 1998-06-05 | 1999-12-16 | Cambridge University Technical Services Limited | Removal of oxygen from metal oxides and solid solutions by electrolysis in a fused salt |
WO2002040725A2 (en) * | 2000-11-15 | 2002-05-23 | Cambridge University Technical Services Limited | Metal and alloy powders and powder fabrication |
WO2003076690A1 (en) * | 2002-03-13 | 2003-09-18 | Bhp Billiton Innovation Pty Ltd | Reduction of metal oxides in an electrolytic cell |
Non-Patent Citations (1)
Title |
---|
See also references of WO2007145526A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20100006448A1 (en) | 2010-01-14 |
EP2032727A1 (en) | 2009-03-11 |
WO2007145526A1 (en) | 2007-12-21 |
NO20062776L (en) | 2007-12-17 |
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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: 20090114 |
|
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 MT NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: ROSENKILDE, CHRISTIAN Inventor name: LORENTSEN, ODD-ARNE Inventor name: HAGEN, EIRIK Inventor name: DRING, KEVIN |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: NORSK TITANIUM TECHNOLOGY AS |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20120813 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C22C 14/00 20060101ALI20120807BHEP Ipc: C25C 3/28 20060101ALI20120807BHEP Ipc: C22B 34/12 20060101AFI20120807BHEP |
|
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: 20130716 |