NO972819L - Elektrolytisk magnesium fremstillingsprosess ved anvendelse av blandede klorid-fluorid-elektrolytter - Google Patents
Elektrolytisk magnesium fremstillingsprosess ved anvendelse av blandede klorid-fluorid-elektrolytterInfo
- Publication number
- NO972819L NO972819L NO972819A NO972819A NO972819L NO 972819 L NO972819 L NO 972819L NO 972819 A NO972819 A NO 972819A NO 972819 A NO972819 A NO 972819A NO 972819 L NO972819 L NO 972819L
- Authority
- NO
- Norway
- Prior art keywords
- magnesium
- calcium
- electrolyte
- lithium
- fluoride
- Prior art date
Links
- 239000003792 electrolyte Substances 0.000 title abstract 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052749 magnesium Inorganic materials 0.000 title abstract 4
- 239000011777 magnesium Substances 0.000 title abstract 4
- GPGMRSSBVJNWRA-UHFFFAOYSA-N hydrochloride hydrofluoride Chemical compound F.Cl GPGMRSSBVJNWRA-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract 4
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 abstract 4
- 229910052791 calcium Inorganic materials 0.000 abstract 4
- 239000011575 calcium Substances 0.000 abstract 4
- 229910052744 lithium Inorganic materials 0.000 abstract 4
- -1 magnesium cations Chemical class 0.000 abstract 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 3
- 229910001629 magnesium chloride Inorganic materials 0.000 abstract 2
- 239000000395 magnesium oxide Substances 0.000 abstract 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 abstract 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 abstract 1
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 abstract 1
- 229910001635 magnesium fluoride Inorganic materials 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000000126 substance 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
- C25C3/04—Electrolytic production, recovery or refining of metals by electrolysis of melts of magnesium
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)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2037696P | 1996-06-25 | 1996-06-25 | |
| US08/801,888 US5853560A (en) | 1996-06-25 | 1997-02-18 | Electrolytic magnesium production process using mixed chloride-fluoride electrolytes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO972819D0 NO972819D0 (no) | 1997-06-18 |
| NO972819L true NO972819L (no) | 1997-12-29 |
Family
ID=26693370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO972819A NO972819L (no) | 1996-06-25 | 1997-06-18 | Elektrolytisk magnesium fremstillingsprosess ved anvendelse av blandede klorid-fluorid-elektrolytter |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5853560A (is) |
| EP (1) | EP0816534A1 (is) |
| CN (1) | CN1173552A (is) |
| AU (1) | AU685729B1 (is) |
| IL (1) | IL120919A0 (is) |
| IS (1) | IS4490A (is) |
| NO (1) | NO972819L (is) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1302994C (zh) * | 2005-07-29 | 2007-03-07 | 华东理工大学 | 水氯镁石脱水—电解炼镁的方法 |
| CN101148773B (zh) * | 2007-07-24 | 2010-07-07 | 哈尔滨工程大学 | 熔盐电解离子共析法生产镁锂钙合金的方法 |
| WO2011040979A1 (en) * | 2009-10-02 | 2011-04-07 | Metal Oxygen Separation Technologies, Inc. (Moxst) | Method and apparatus for producing magnesium with a solid oxide membrane elelctrolysis system |
| WO2015123502A1 (en) * | 2014-02-13 | 2015-08-20 | Phinix, LLC | Electrorefining of magnesium from scrap metal aluminum or magnesium alloys |
| CN106676224B (zh) * | 2016-12-30 | 2019-03-15 | 辽宁科技大学 | 菱镁矿基脱硫剂高温电解原位脱硫方法 |
| CN109055985B (zh) * | 2018-09-12 | 2019-09-27 | 郑州大学 | 一种电解氧化镁用熔盐体系、制备方法及其应用 |
| CN115305506A (zh) * | 2021-05-08 | 2022-11-08 | 中南大学 | 一种熔盐电解制备金属镁的方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2880151A (en) * | 1957-02-11 | 1959-03-31 | Dow Chemical Co | Electrolytic production of magnesium metal |
| US2950236A (en) * | 1957-06-24 | 1960-08-23 | Dow Chemical Co | Electrolytic production of magnesium metal |
| US4073704A (en) * | 1976-11-08 | 1978-02-14 | The Dow Chemical Company | Method for magnesium production using tungsten or molybdenum |
| JPS5440210A (en) * | 1977-09-06 | 1979-03-29 | Shin Etsu Chem Co Ltd | Manufacture of metallic magnesium |
| JPS54152610A (en) * | 1978-05-24 | 1979-12-01 | Shin Etsu Chem Co Ltd | Manufacture of metallic magnesium |
| CA2012009C (en) * | 1989-03-16 | 1999-01-19 | Tadashi Ogasawara | Process for the electrolytic production of magnesium |
| US5378325A (en) * | 1991-09-17 | 1995-01-03 | Aluminum Company Of America | Process for low temperature electrolysis of metals in a chloride salt bath |
| US5279716A (en) * | 1992-09-21 | 1994-01-18 | General Motors Corporation | Method for producing magnesium metal from magnesium oxide |
| US5565080A (en) * | 1994-05-17 | 1996-10-15 | Noranda Metallurgy Inc. | Preparation of anhydrous magnesium chloride-containing melts from hydrated magnesium chloride |
| US5427657A (en) * | 1994-05-19 | 1995-06-27 | General Motors Corporation | Fused fluoride electrolytes for magnesium oxide electrolysis in the production of magnesium metal |
-
1997
- 1997-02-18 US US08/801,888 patent/US5853560A/en not_active Expired - Lifetime
- 1997-05-23 EP EP97201549A patent/EP0816534A1/en not_active Withdrawn
- 1997-05-27 IL IL12091997A patent/IL120919A0/xx unknown
- 1997-05-27 AU AU23631/97A patent/AU685729B1/en not_active Ceased
- 1997-05-29 IS IS4490A patent/IS4490A/is unknown
- 1997-06-18 NO NO972819A patent/NO972819L/no unknown
- 1997-06-25 CN CN97114501.6A patent/CN1173552A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN1173552A (zh) | 1998-02-18 |
| IL120919A0 (en) | 1997-09-30 |
| AU685729B1 (en) | 1998-01-22 |
| IS4490A (is) | 1997-12-26 |
| EP0816534A1 (en) | 1998-01-07 |
| US5853560A (en) | 1998-12-29 |
| NO972819D0 (no) | 1997-06-18 |
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