EP1808513A4 - METHOD FOR PRODUCING METAL BY MELT FLUOR ELECTROLYSIS AND METHOD FOR PRODUCING METALLIC TITANIUM - Google Patents
METHOD FOR PRODUCING METAL BY MELT FLUOR ELECTROLYSIS AND METHOD FOR PRODUCING METALLIC TITANIUMInfo
- Publication number
- EP1808513A4 EP1808513A4 EP05790446A EP05790446A EP1808513A4 EP 1808513 A4 EP1808513 A4 EP 1808513A4 EP 05790446 A EP05790446 A EP 05790446A EP 05790446 A EP05790446 A EP 05790446A EP 1808513 A4 EP1808513 A4 EP 1808513A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- producing metal
- molten salt
- salt electrolysis
- titanium
- metal titanium
- 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- Withdrawn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
- C25C3/02—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
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/24—Halogens or compounds thereof
- C25B1/26—Chlorine; Compounds thereof
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Electrolytic Production Of Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004297873 | 2004-10-12 | ||
PCT/JP2005/018452 WO2006040979A1 (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金属チタンの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1808513A1 EP1808513A1 (en) | 2007-07-18 |
EP1808513A4 true EP1808513A4 (en) | 2009-07-29 |
Family
ID=36148274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05790446A Withdrawn EP1808513A4 (en) | 2004-10-12 | 2005-10-05 | METHOD FOR PRODUCING METAL BY MELT FLUOR ELECTROLYSIS AND METHOD FOR PRODUCING METALLIC TITANIUM |
Country Status (9)
Country | Link |
---|---|
US (1) | US20080053838A1 (ja) |
EP (1) | EP1808513A4 (ja) |
JP (1) | JP4602986B2 (ja) |
CN (1) | CN101040064A (ja) |
AU (1) | AU2005293039A1 (ja) |
CA (1) | CA2582039A1 (ja) |
EA (1) | EA011110B1 (ja) |
NO (1) | NO20072149L (ja) |
WO (1) | WO2006040979A1 (ja) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0714021D0 (en) * | 2007-07-18 | 2007-08-29 | Green Metals Ltd | Improvements in anode materials |
GB0801791D0 (en) * | 2008-01-31 | 2008-03-05 | Univ Leeds | Process |
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 |
CN101519789A (zh) * | 2009-03-30 | 2009-09-02 | 攀钢集团研究院有限公司 | 一种钛循环熔盐电解制取金属钛的方法 |
US9076996B2 (en) | 2009-07-20 | 2015-07-07 | Massachusetts Institute Of Technology | Liquid metal alloy energy storage device |
WO2012018379A1 (en) | 2010-08-06 | 2012-02-09 | Massachusetts Institute Of Technology | Electrolytic recycling of compounds |
EP2619831B1 (en) | 2010-09-20 | 2020-04-15 | Massachusetts Institute of Technology | Alkali metal ion battery with bimetallic electrode |
DK2909875T3 (da) | 2012-10-16 | 2020-08-24 | Ambri Inc | Elektrokemiske energilagringsanordninger og -huse |
US11387497B2 (en) | 2012-10-18 | 2022-07-12 | Ambri Inc. | Electrochemical energy storage devices |
US9520618B2 (en) | 2013-02-12 | 2016-12-13 | Ambri Inc. | Electrochemical energy storage devices |
US11721841B2 (en) | 2012-10-18 | 2023-08-08 | Ambri Inc. | Electrochemical energy storage devices |
US9312522B2 (en) | 2012-10-18 | 2016-04-12 | Ambri Inc. | Electrochemical energy storage devices |
US10541451B2 (en) | 2012-10-18 | 2020-01-21 | Ambri Inc. | Electrochemical energy storage devices |
US9735450B2 (en) | 2012-10-18 | 2017-08-15 | Ambri Inc. | Electrochemical energy storage devices |
US11211641B2 (en) | 2012-10-18 | 2021-12-28 | Ambri Inc. | Electrochemical energy storage devices |
US10270139B1 (en) | 2013-03-14 | 2019-04-23 | Ambri Inc. | Systems and methods for recycling electrochemical energy storage devices |
US9502737B2 (en) | 2013-05-23 | 2016-11-22 | Ambri Inc. | Voltage-enhanced energy storage devices |
EP3058605B1 (en) | 2013-10-16 | 2023-12-06 | Ambri Inc. | Seals for high temperature reactive material devices |
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 |
US10170799B2 (en) | 2014-12-15 | 2019-01-01 | Massachusetts Institute Of Technology | Multi-element liquid metal battery |
CN107438913A (zh) | 2015-02-27 | 2017-12-05 | 麻省理工学院 | 具有双极性法拉第膜的电化学电池 |
US10181800B1 (en) | 2015-03-02 | 2019-01-15 | Ambri Inc. | Power conversion systems for energy storage devices |
WO2016141354A2 (en) | 2015-03-05 | 2016-09-09 | Ambri Inc. | Ceramic materials and seals for high temperature reactive material devices |
US9893385B1 (en) | 2015-04-23 | 2018-02-13 | Ambri Inc. | Battery management systems for energy storage devices |
US11929466B2 (en) | 2016-09-07 | 2024-03-12 | Ambri Inc. | Electrochemical energy storage devices |
EP3607603A4 (en) | 2017-04-07 | 2021-01-13 | Ambri Inc. | MOLTEN SALT BATTERY WITH SOLID METAL CATHODE |
CN107475539B (zh) * | 2017-08-18 | 2019-05-17 | 中南大学 | 一种气态电化学制备金属钛的方法 |
CN113279022B (zh) * | 2021-05-14 | 2022-04-19 | 奥勇新材料科技(上海)有限公司 | 一种还原性熔盐介质及其制备方法 |
CN114672850B (zh) * | 2022-05-07 | 2023-08-29 | 华北理工大学 | 一种利用熔盐电解脱氧分离钛铝合金制取金属钛的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3043756A (en) * | 1958-07-31 | 1962-07-10 | Dow Chemical Co | Calcium metal production |
GB950889A (en) * | 1961-10-25 | 1964-02-26 | Atomic Energy Authority Uk | Improvements in or relating to the production of alkaline earth metals |
US3226311A (en) * | 1959-05-13 | 1965-12-28 | Solvay | Process of producing calcium by electrolysis |
WO2005080642A1 (ja) * | 2004-02-20 | 2005-09-01 | Sumitomo Titanium Corporation | Ca還元によるTi又はTi合金の製造方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US806006A (en) * | 1903-01-20 | 1905-11-28 | Otto Ruff | Process of manufacturing calcium. |
US2043756A (en) * | 1933-09-06 | 1936-06-09 | Lalancette Joseph Ovila | Free vision windshield |
US2921890A (en) * | 1950-03-27 | 1960-01-19 | Chicago Dev Corp | Electrolytic method for the production of pure titanium |
US2951021A (en) * | 1952-03-28 | 1960-08-30 | Nat Res Corp | Electrolytic production of titanium |
BE624084A (ja) * | 1961-10-25 | |||
JPS4970808A (ja) * | 1972-11-10 | 1974-07-09 | ||
US4032328A (en) * | 1975-10-23 | 1977-06-28 | University Of Minnesota, Inc. | Metal reduction process |
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 |
CA2012009C (en) * | 1989-03-16 | 1999-01-19 | Tadashi Ogasawara | Process for the electrolytic production of magnesium |
ITTO970080A1 (it) * | 1997-02-04 | 1998-08-04 | Marco Vincenzo Ginatta | Procedimento per la produzione elettrolitica di metalli |
AUPR602901A0 (en) * | 2001-06-29 | 2001-07-26 | Bhp Innovation Pty Ltd | Removal of oxygen from metals oxides and solid metal solutions |
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 |
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 |
-
2005
- 2005-10-05 CN CNA2005800349295A patent/CN101040064A/zh active Pending
- 2005-10-05 AU AU2005293039A patent/AU2005293039A1/en not_active Abandoned
- 2005-10-05 CA CA002582039A patent/CA2582039A1/en not_active Abandoned
- 2005-10-05 US US11/576,891 patent/US20080053838A1/en not_active Abandoned
- 2005-10-05 JP JP2006540892A patent/JP4602986B2/ja not_active Expired - Fee Related
- 2005-10-05 WO PCT/JP2005/018452 patent/WO2006040979A1/ja active Application Filing
- 2005-10-05 EP EP05790446A patent/EP1808513A4/en not_active Withdrawn
- 2005-10-05 EA EA200700839A patent/EA011110B1/ru not_active IP Right Cessation
-
2007
- 2007-04-25 NO NO20072149A patent/NO20072149L/no not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3043756A (en) * | 1958-07-31 | 1962-07-10 | Dow Chemical Co | Calcium metal production |
US3226311A (en) * | 1959-05-13 | 1965-12-28 | Solvay | Process of producing calcium by electrolysis |
GB950889A (en) * | 1961-10-25 | 1964-02-26 | Atomic Energy Authority Uk | Improvements in or relating to the production of alkaline earth metals |
WO2005080642A1 (ja) * | 2004-02-20 | 2005-09-01 | Sumitomo Titanium Corporation | Ca還元によるTi又はTi合金の製造方法 |
EP1726689A1 (en) * | 2004-02-20 | 2006-11-29 | Sumitomo Titanium Corporation | PROCESS FOR PRODUCING Ti OR Ti ALLOY BY REDUCTION OF Ca |
Also Published As
Publication number | Publication date |
---|---|
CN101040064A (zh) | 2007-09-19 |
EA011110B1 (ru) | 2008-12-30 |
AU2005293039A1 (en) | 2006-04-20 |
NO20072149L (no) | 2007-04-25 |
WO2006040979A1 (ja) | 2006-04-20 |
JP4602986B2 (ja) | 2010-12-22 |
EA200700839A1 (ru) | 2007-08-31 |
EP1808513A1 (en) | 2007-07-18 |
US20080053838A1 (en) | 2008-03-06 |
CA2582039A1 (en) | 2006-04-20 |
JPWO2006040979A1 (ja) | 2008-05-15 |
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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: 20070514 |
|
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 NL PL PT RO SE SI SK TR |
|
DAX | Request for extension of the european patent (deleted) | ||
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: OSAKA TITANIUM TECHNOLOGIES CO., LTD. Owner name: TOHO TITANIUM CO., LTD. |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20090630 |
|
17Q | First examination report despatched |
Effective date: 20091022 |
|
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: 20120809 |