IN2014DN09889A - - Google Patents
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- Publication number
- IN2014DN09889A IN2014DN09889A IN9889DEN2014A IN2014DN09889A IN 2014DN09889 A IN2014DN09889 A IN 2014DN09889A IN 9889DEN2014 A IN9889DEN2014 A IN 9889DEN2014A IN 2014DN09889 A IN2014DN09889 A IN 2014DN09889A
- Authority
- IN
- India
- Prior art keywords
- substance
- feedstock
- fused
- reactive
- salt
- Prior art date
Links
- 239000002184 metal Substances 0.000 abstract 6
- 239000000126 substance Substances 0.000 abstract 6
- 150000001450 anions Chemical class 0.000 abstract 3
- 239000000155 melt Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 150000002736 metal compounds Chemical class 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
-
- 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
- C25C3/04—Electrolytic production, recovery or refining of metals by electrolysis of melts of magnesium
-
- 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
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
-
- 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
-
- 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
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/30—Electrolytic production, recovery or refining of metals by electrolysis of melts of manganese
-
- 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
- C25C3/32—Electrolytic production, recovery or refining of metals by electrolysis of melts of chromium
-
- 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
- C25C3/34—Electrolytic production, recovery or refining of metals by electrolysis of melts of metals not provided for in groups C25C3/02 - C25C3/32
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
In a method for removing a substance from a feedstock comprising a solid metal or a solid metal compound , the feedstock is contacted with a fused -salt melt. The fused- salt melt contains a fused salt , a reactive- metal compound , and a reactive metal. The fused salt comprises an anion species which is different from the substance, the reactive- metal compound comprises the reactive metal and the substance , and the reactive metal is capable of reaction to remove at least some of the substance from the feedstock. A cathode and an anode contact the melt , and the feedstock contacts the cathode. An electrical current is applied between the cathode and the anode such that at least a portion of the substance is removed from the feedstock. During the application of the current a quantity of the reactive metal in the melt is maintained sufficient to prevent oxidation of the anion species of the fused -salt at the anode. The method may advantageously be usable for removing the substance from successive batches of the feedstock , where the applied current is controlled such that the fused- salt melt after processing a batch contains the quantity of the reactive metal sufficient to prevent oxidation of the anion species at the anode.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB1208698.9A GB201208698D0 (en) | 2012-05-16 | 2012-05-16 | Electrolytic method,apparatus and product |
| PCT/GB2013/051219 WO2013171463A1 (en) | 2012-05-16 | 2013-05-10 | Electrolytic method, apparatus and product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014DN09889A true IN2014DN09889A (en) | 2015-08-07 |
Family
ID=46458999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN9889DEN2014 IN2014DN09889A (en) | 2012-05-16 | 2013-05-10 |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US10066307B2 (en) |
| EP (2) | EP2850225B1 (en) |
| JP (1) | JP2015521236A (en) |
| KR (3) | KR102666307B1 (en) |
| CN (1) | CN104583460B (en) |
| AP (1) | AP2014008103A0 (en) |
| AU (1) | AU2013261598B2 (en) |
| BR (1) | BR112014029259A2 (en) |
| CA (1) | CA2873304C (en) |
| EA (1) | EA037329B1 (en) |
| GB (1) | GB201208698D0 (en) |
| IL (1) | IL235664A0 (en) |
| IN (1) | IN2014DN09889A (en) |
| MX (1) | MX2014013922A (en) |
| MY (1) | MY171724A (en) |
| WO (1) | WO2013171463A1 (en) |
| ZA (1) | ZA201408853B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101734119B1 (en) * | 2016-09-22 | 2017-05-11 | 한국지질자원연구원 | The way of predetermining the conditions for electrolytic reduction of metal and the way of electrolytic reduction of rare-earth metal applied thereby |
| CN106435648A (en) * | 2016-10-13 | 2017-02-22 | 北京科技大学 | Method for preparing molybdenum through high temperature electrolysis fusion of molybdenum concentrate |
| CN106435647B (en) * | 2016-11-23 | 2018-12-07 | 北京科技大学 | A kind of method of titanium-contained slag electroextraction titanium |
| GB2570700A (en) * | 2018-02-03 | 2019-08-07 | Richard Scott Ian | Continuous processing of spent nuclear fuel |
| CN112921361B (en) * | 2019-12-05 | 2022-02-22 | 有研稀土新材料股份有限公司 | Yttrium aluminum intermediate alloy and preparation method thereof |
| WO2022155752A1 (en) | 2021-01-21 | 2022-07-28 | Li-Metal Corp. | Electrorefining apparatus and process for refining lithium metal |
| KR20230131926A (en) * | 2021-01-21 | 2023-09-14 | 리-메탈 코포레이션 | Electrowinning cell and method of using same for production of metal products |
| EP4263911A4 (en) | 2021-01-21 | 2025-09-03 | Li Metal Corp | Process for producing refined lithium metal |
| US12595578B1 (en) * | 2022-06-22 | 2026-04-07 | Consolidated Nuclear Security, LLC | Production of metals from metal oxides |
| US11976375B1 (en) | 2022-11-11 | 2024-05-07 | Li-Metal Corp. | Fracture resistant mounting for ceramic piping |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2845386A (en) * | 1954-03-16 | 1958-07-29 | Du Pont | Production of metals |
| DE1096043B (en) | 1957-07-24 | 1960-12-29 | Timax Associates | Process for the electrolytic production of pure, ductile niobium or tantalum |
| ITTO970080A1 (en) * | 1997-02-04 | 1998-08-04 | Marco Vincenzo Ginatta | PROCEDURE FOR THE ELECTROLYTIC PRODUCTION OF METALS |
| GB9812169D0 (en) | 1998-06-05 | 1998-08-05 | Univ Cambridge Tech | Purification method |
| AU2001233876B2 (en) * | 2000-02-22 | 2004-09-30 | Metalysis Limited | Method for the manufacture of metal foams by electrolytic reduction of porous oxidic preforms |
| JP2003129268A (en) * | 2001-10-17 | 2003-05-08 | Katsutoshi Ono | Metal titanium refining method and refining equipment |
| GB0128816D0 (en) | 2001-12-01 | 2002-01-23 | Univ Cambridge Tech | Materials processing method and apparatus |
| JP3718691B2 (en) * | 2002-04-18 | 2005-11-24 | 財団法人生産技術研究奨励会 | Titanium production method, pure metal production method, and pure metal production apparatus |
| AU2002953282A0 (en) | 2002-12-12 | 2003-01-02 | Bhp Billiton Innovation Pty Ltd | Electrochemical reduction of metal oxides |
| WO2004053201A1 (en) | 2002-12-12 | 2004-06-24 | Bhp Billiton Innovation Pty Ltd | Electrochemical reduction of metal oxides |
| AU2003903150A0 (en) | 2003-06-20 | 2003-07-03 | Bhp Billiton Innovation Pty Ltd | Electrochemical reduction of metal oxides |
| CN101018894A (en) * | 2004-06-28 | 2007-08-15 | Bhp比利顿创新公司 | Production of titanium |
| US20080190777A1 (en) | 2004-09-09 | 2008-08-14 | British Titanium Plc. | Electro-Deoxidation Method, Apparatus and Product |
| EP1920087B1 (en) | 2005-08-01 | 2017-03-22 | Metalysis Limited | Electrochemical reduction of titanium oxide |
| WO2007092398A2 (en) * | 2006-02-06 | 2007-08-16 | E. I. Du Pont De Nemours And Company | Method for electrolytic production of titanium and other metal powders |
| NO20062776L (en) * | 2006-06-14 | 2007-12-17 | Norsk Titanium Tech As | Method, apparatus and means for producing material in a molten salt electrolyte |
| GB0902486D0 (en) * | 2009-02-13 | 2009-04-01 | Metalysis Ltd | A method for producing metal powders |
-
2012
- 2012-05-16 GB GBGB1208698.9A patent/GB201208698D0/en not_active Ceased
-
2013
- 2013-05-10 KR KR1020227020378A patent/KR102666307B1/en active Active
- 2013-05-10 KR KR20147035260A patent/KR20150022829A/en not_active Ceased
- 2013-05-10 EA EA201491989A patent/EA037329B1/en not_active IP Right Cessation
- 2013-05-10 JP JP2015512118A patent/JP2015521236A/en active Pending
- 2013-05-10 AP AP2014008103A patent/AP2014008103A0/en unknown
- 2013-05-10 KR KR1020207037730A patent/KR20210007003A/en not_active Ceased
- 2013-05-10 WO PCT/GB2013/051219 patent/WO2013171463A1/en not_active Ceased
- 2013-05-10 MX MX2014013922A patent/MX2014013922A/en unknown
- 2013-05-10 EP EP13724346.5A patent/EP2850225B1/en active Active
- 2013-05-10 BR BR112014029259A patent/BR112014029259A2/en not_active Application Discontinuation
- 2013-05-10 US US14/401,462 patent/US10066307B2/en active Active
- 2013-05-10 CN CN201380037209.9A patent/CN104583460B/en active Active
- 2013-05-10 CA CA2873304A patent/CA2873304C/en active Active
- 2013-05-10 MY MYPI2014003175A patent/MY171724A/en unknown
- 2013-05-10 AU AU2013261598A patent/AU2013261598B2/en active Active
- 2013-05-10 EP EP19152905.6A patent/EP3536825B1/en active Active
- 2013-05-10 IN IN9889DEN2014 patent/IN2014DN09889A/en unknown
-
2014
- 2014-11-12 IL IL235664A patent/IL235664A0/en not_active IP Right Cessation
- 2014-12-03 ZA ZA2014/08853A patent/ZA201408853B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN104583460A (en) | 2015-04-29 |
| EP2850225B1 (en) | 2019-01-23 |
| EP3536825A2 (en) | 2019-09-11 |
| KR20220098792A (en) | 2022-07-12 |
| CA2873304C (en) | 2021-12-07 |
| MY171724A (en) | 2019-10-25 |
| KR20150022829A (en) | 2015-03-04 |
| EP3536825A3 (en) | 2020-02-26 |
| BR112014029259A2 (en) | 2017-06-27 |
| GB201208698D0 (en) | 2012-06-27 |
| CA2873304A1 (en) | 2013-11-21 |
| AP2014008103A0 (en) | 2014-12-31 |
| EA201491989A1 (en) | 2015-05-29 |
| EP2850225A1 (en) | 2015-03-25 |
| MX2014013922A (en) | 2015-11-18 |
| ZA201408853B (en) | 2016-06-29 |
| WO2013171463A1 (en) | 2013-11-21 |
| AU2013261598A1 (en) | 2014-12-18 |
| EP3536825B1 (en) | 2025-01-01 |
| US20150129432A1 (en) | 2015-05-14 |
| EP3536825C0 (en) | 2025-01-01 |
| KR20210007003A (en) | 2021-01-19 |
| EA037329B1 (en) | 2021-03-12 |
| CN104583460B (en) | 2017-03-22 |
| IL235664A0 (en) | 2015-01-29 |
| AU2013261598B2 (en) | 2017-07-06 |
| JP2015521236A (en) | 2015-07-27 |
| KR102666307B1 (en) | 2024-05-16 |
| US10066307B2 (en) | 2018-09-04 |
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