EP2764136A4 - Methods and apparatuses for efficient metals production and distillation with oxide electrolysis - Google Patents
Methods and apparatuses for efficient metals production and distillation with oxide electrolysisInfo
- Publication number
- EP2764136A4 EP2764136A4 EP12837979.9A EP12837979A EP2764136A4 EP 2764136 A4 EP2764136 A4 EP 2764136A4 EP 12837979 A EP12837979 A EP 12837979A EP 2764136 A4 EP2764136 A4 EP 2764136A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- distillation
- apparatuses
- methods
- oxide electrolysis
- metals production
- 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- Withdrawn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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/001—Dry processes
-
- 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
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
-
- 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
- C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
- C22B4/02—Light 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
- C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
- C22B4/04—Heavy 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
- C25C3/02—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
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161544879P | 2011-10-07 | 2011-10-07 | |
US201261609309P | 2012-03-10 | 2012-03-10 | |
US201261609366P | 2012-03-12 | 2012-03-12 | |
PCT/US2012/058882 WO2013052753A1 (en) | 2011-10-07 | 2012-10-05 | Methods and apparatuses for efficient metals production and distillation with oxide electrolysis |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2764136A1 EP2764136A1 (en) | 2014-08-13 |
EP2764136A4 true EP2764136A4 (en) | 2015-06-17 |
Family
ID=48044175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12837979.9A Withdrawn EP2764136A4 (en) | 2011-10-07 | 2012-10-05 | Methods and apparatuses for efficient metals production and distillation with oxide electrolysis |
Country Status (4)
Country | Link |
---|---|
US (1) | US20130152734A1 (en) |
EP (1) | EP2764136A4 (en) |
CN (1) | CN104204306A (en) |
WO (1) | WO2013052753A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015006331A1 (en) * | 2013-07-08 | 2015-01-15 | POWELL, Adam, Clayton, IV | Clean, efficient metal electrolysis via som anodes |
CN103740949B (en) * | 2013-12-31 | 2015-02-04 | 深圳市华星光电技术有限公司 | Device and method for pre-treating magnesium metal |
US20170159192A1 (en) * | 2014-06-30 | 2017-06-08 | Lightning Inspired Technology | Molecular resonant frequency enhancement of metal oxide refining |
WO2016018433A1 (en) * | 2014-08-01 | 2016-02-04 | Savannah River Nuclear Solutions, Llc | Electrochemical cell for recovery of metals from solid metal oxides |
WO2017031798A1 (en) * | 2015-08-24 | 2017-03-02 | 沈阳北冶冶金科技有限公司 | Apparatus for treating and recycling aluminum electrolysis solid waste |
WO2021022098A1 (en) * | 2019-07-30 | 2021-02-04 | Worcester Polytechnic Institute | Method and apparatus for efficient metal distillation and related primary production process |
JP7264758B2 (en) * | 2019-07-30 | 2023-04-25 | 東邦チタニウム株式会社 | Electrode, molten salt electrolysis device, molten salt electrolysis method, and metal production method |
CN113122722A (en) * | 2021-03-31 | 2021-07-16 | 中国科学院金属研究所 | Green high-yield recovery method for valuable metals in metal plastic composite waste |
CN113802129B (en) * | 2021-10-26 | 2023-05-23 | 西湖大学 | Molten salt reactor and method for extracting target element simple substance from solid powder |
CN115747523A (en) * | 2022-11-18 | 2023-03-07 | 昆明理工大学 | Method for smelting magnesium by vacuum carbothermic reduction |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6299742B1 (en) * | 1997-01-06 | 2001-10-09 | Trustees Of Boston University | Apparatus for metal extraction |
US7264765B2 (en) * | 2001-10-17 | 2007-09-04 | Nippon Light Metal Company, Ltd. | Method and apparatus for smelting titanium metal |
US20100288649A1 (en) * | 2006-10-11 | 2010-11-18 | Pal Uday B | Magnesiothermic som process for production of metals |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2899366A (en) | 1959-08-11 | Compression distillation | ||
US400664A (en) | 1886-07-09 | 1889-04-02 | M Hall Charles | Process of reducing aluminium from its fluoride salts by electrolysis |
US1597231A (en) * | 1922-03-23 | 1926-08-24 | Pierre E Haynes | Electrolytic production of alkali metals |
US3024174A (en) * | 1958-12-24 | 1962-03-06 | Solar Aircraft Co | Electrolytic production of titanium plate |
US4082616A (en) | 1975-07-23 | 1978-04-04 | Aqua-Chem, Inc. | Vapor compression distiller |
NO171120C (en) | 1990-10-24 | 1993-01-27 | Norsk Hydro As | METHOD AND APPARATUS FOR MELTING AND REFINING MAGNESIUM AND MAGNESIUM ALLOYS |
US5312525A (en) * | 1993-01-06 | 1994-05-17 | Massachusetts Institute Of Technology | Method for refining molten metals and recovering metals from slags |
CN100497681C (en) | 2005-01-24 | 2009-06-10 | 明特克公司 | Metal vapour condensation and liquid metal withdrawal |
EP1878814A4 (en) * | 2005-04-25 | 2010-01-20 | Toho Titanium Co Ltd | Molten salt electrolytic cell and process for producing metal using the same |
US8658007B2 (en) | 2005-07-15 | 2014-02-25 | The Trustees Of Boston University | Oxygen-producing inert anodes for SOM process |
US8460535B2 (en) | 2009-04-30 | 2013-06-11 | Infinium, Inc. | Primary production of elements |
US8852419B2 (en) * | 2009-10-02 | 2014-10-07 | Infinium, Inc. | Method and apparatus for recycling high-vapor pressure, low-electronegativity metals |
-
2012
- 2012-10-05 WO PCT/US2012/058882 patent/WO2013052753A1/en active Application Filing
- 2012-10-05 EP EP12837979.9A patent/EP2764136A4/en not_active Withdrawn
- 2012-10-05 CN CN201280059607.6A patent/CN104204306A/en active Pending
- 2012-10-05 US US13/645,867 patent/US20130152734A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6299742B1 (en) * | 1997-01-06 | 2001-10-09 | Trustees Of Boston University | Apparatus for metal extraction |
US7264765B2 (en) * | 2001-10-17 | 2007-09-04 | Nippon Light Metal Company, Ltd. | Method and apparatus for smelting titanium metal |
US20100288649A1 (en) * | 2006-10-11 | 2010-11-18 | Pal Uday B | Magnesiothermic som process for production of metals |
Non-Patent Citations (3)
Title |
---|
KRISHNAN A ET AL: "Solid oxide membrane process for magnesium production directly from magnesium oxide", METALLURGICAL AND MATERIALS TRANSACTIONS B, SPRINGER-VERLAG, NEW YORK, vol. 36, no. 4, 1 August 2005 (2005-08-01), pages 463 - 473, XP019697690, ISSN: 1543-1916 * |
See also references of WO2013052753A1 * |
UDAY B PAL ET AL: "Overview Fundamentals of Electrochemical Processes The Use of Solid-Oxide-Membrane Technology for Electrometallurgy", 1 May 2007 (2007-05-01), pages 44, XP055186084, Retrieved from the Internet <URL:http://www.researchgate.net/profile/Uday_Pal2/publication/227047190_The_use_of_solid-oxide-membrane_technology_for_electrometallurgy/links/00b4952c59c822d36d000000.pdf> [retrieved on 20150427] * |
Also Published As
Publication number | Publication date |
---|---|
CN104204306A (en) | 2014-12-10 |
EP2764136A1 (en) | 2014-08-13 |
US20130152734A1 (en) | 2013-06-20 |
WO2013052753A1 (en) | 2013-04-11 |
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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: 20140506 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: TUCKER, R., STEVE Inventor name: ZINK, PETER, A. Inventor name: PAL, UDAY, B. Inventor name: GUAN, XIAOFEI Inventor name: GRATZ, ERIC Inventor name: PATI, SOOBHANKAR Inventor name: POWELL, ADAM, CLAYTON Inventor name: TAJIMA, AARON Inventor name: STRAUSS, JOHN |
|
DAX | Request for extension of the european patent (deleted) | ||
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20150515 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C25C 3/00 20060101AFI20150508BHEP |
|
17Q | First examination report despatched |
Effective date: 20160909 |
|
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: 20170321 |