FR2581080B1 - Procede et dispositif de purification du lithium - Google Patents
Procede et dispositif de purification du lithiumInfo
- Publication number
- FR2581080B1 FR2581080B1 FR8506606A FR8506606A FR2581080B1 FR 2581080 B1 FR2581080 B1 FR 2581080B1 FR 8506606 A FR8506606 A FR 8506606A FR 8506606 A FR8506606 A FR 8506606A FR 2581080 B1 FR2581080 B1 FR 2581080B1
- Authority
- FR
- France
- Prior art keywords
- lithium
- purification process
- lower portion
- lithium purification
- impurities
- 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.)
- Expired
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
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
- C22B26/10—Obtaining alkali metals
- C22B26/12—Obtaining lithium
-
- 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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/04—Refining by applying a vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Priority Applications (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8506606A FR2581080B1 (fr) | 1985-04-24 | 1985-04-24 | Procede et dispositif de purification du lithium |
CN86102633.0A CN1004081B (zh) | 1985-04-24 | 1986-04-15 | 提纯锂的工艺过程和设备 |
US06/852,552 US4738716A (en) | 1985-04-24 | 1986-04-16 | Process for purifying lithium |
IN310/CAL/86A IN162925B (fr) | 1985-04-24 | 1986-04-21 | |
JP61093180A JPS61253331A (ja) | 1985-04-24 | 1986-04-22 | リチウムの精製方法及び装置 |
CA000507302A CA1272033A (fr) | 1985-04-24 | 1986-04-22 | Procede et dispositif de purification du lithium |
DE8686420106T DE3660338D1 (en) | 1985-04-24 | 1986-04-22 | Process and apparatus for purifying lithium |
IL78580A IL78580A (en) | 1985-04-24 | 1986-04-22 | Process and apparatus for purifying lithium |
AT86420106T ATE35293T1 (de) | 1985-04-24 | 1986-04-22 | Verfahren und vorrichtung zur lithiumraffination. |
EP86420106A EP0202174B1 (fr) | 1985-04-24 | 1986-04-22 | Procédé et dispositif de purification du lithium |
DD86289540A DD244766A5 (de) | 1985-04-24 | 1986-04-23 | Verfahren und vorrichtung zum reinigen von lithium |
ES554264A ES8704550A1 (es) | 1985-04-24 | 1986-04-23 | Procedimiento para purificar litio |
US07/133,882 US4842254A (en) | 1985-04-24 | 1987-12-16 | Apparatus for purifying lithium |
JP63055953A JP2615124B2 (ja) | 1985-04-24 | 1988-03-09 | リチウムの精製方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8506606A FR2581080B1 (fr) | 1985-04-24 | 1985-04-24 | Procede et dispositif de purification du lithium |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2581080A1 FR2581080A1 (fr) | 1986-10-31 |
FR2581080B1 true FR2581080B1 (fr) | 1987-06-19 |
Family
ID=9318850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8506606A Expired FR2581080B1 (fr) | 1985-04-24 | 1985-04-24 | Procede et dispositif de purification du lithium |
Country Status (12)
Country | Link |
---|---|
US (2) | US4738716A (fr) |
EP (1) | EP0202174B1 (fr) |
JP (2) | JPS61253331A (fr) |
CN (1) | CN1004081B (fr) |
AT (1) | ATE35293T1 (fr) |
CA (1) | CA1272033A (fr) |
DD (1) | DD244766A5 (fr) |
DE (1) | DE3660338D1 (fr) |
ES (1) | ES8704550A1 (fr) |
FR (1) | FR2581080B1 (fr) |
IL (1) | IL78580A (fr) |
IN (1) | IN162925B (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4781756A (en) * | 1987-07-02 | 1988-11-01 | Lithium Corporation Of America | Removal of lithium nitride from lithium metal |
DE8811839U1 (de) * | 1988-09-17 | 1989-02-02 | Degussa Ag, 6000 Frankfurt | Gasdichter Behälter für Warmlagerung und -transport |
CN1059709C (zh) * | 1997-11-05 | 2000-12-20 | 北京市吉利源***工程公司 | 金属锂真空蒸馏提纯方法及装置 |
US6048507A (en) * | 1997-12-09 | 2000-04-11 | Limtech | Process for the purification of lithium carbonate |
DE60107283D1 (de) * | 2000-10-27 | 2004-12-23 | Univ Montreal Mcgill | Gewinnung eines flüchtigen metalls wie lithium in reinem zustand aus metalldampfmischungen |
CN100487143C (zh) * | 2003-11-14 | 2009-05-13 | 昆明永年锂业有限公司 | 高纯锂的制备方法 |
CN100339498C (zh) * | 2005-06-16 | 2007-09-26 | 王洪 | 高钠金属锂及其制造方法 |
CN100432248C (zh) * | 2006-06-27 | 2008-11-12 | 戴日桃 | 特纯金属锂精炼提纯工艺 |
CN101892394B (zh) * | 2009-12-18 | 2013-07-24 | 中南大学 | 一种从锂云母中提取锂的方法和设备 |
US8679224B2 (en) | 2011-08-31 | 2014-03-25 | Babcock & Wilcox Technical Services Y-12, Llc | Hydrogen, lithium, and lithium hydride production |
CN104388688B (zh) * | 2014-11-17 | 2016-07-06 | 东北大学 | 一种真空金属热还原炼锂的装置及方法 |
CN108107092B (zh) * | 2017-11-17 | 2019-09-27 | 清华大学 | 一种带有参比电极的锂离子电池的浸润制备方法 |
US11761057B1 (en) | 2022-03-28 | 2023-09-19 | Lyten, Inc. | Method for refining one or more critical minerals |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2879157A (en) * | 1955-10-04 | 1959-03-24 | Mine Safety Appliances Co | Purification of alkali metals by heat transfer |
JPS5224104A (en) * | 1975-07-23 | 1977-02-23 | Vladimir Semenobuitsuchi Chier | Apparatus for continuous vacuum refining of metals |
JPS52133010A (en) * | 1976-04-30 | 1977-11-08 | Japan Atom Energy Res Inst | Purifying apparatus for liquid metallic lithium |
CH659000A5 (de) * | 1981-11-07 | 1986-12-31 | Leybold Heraeus Gmbh & Co Kg | Destillations- und sublimationsvorrichtung mit einem kondensator. |
JPS61133331A (ja) * | 1984-11-30 | 1986-06-20 | Toyota Motor Corp | 金属の蒸留方法及び装置 |
FR2574091B1 (fr) * | 1984-12-04 | 1988-12-23 | Novatome | Procede et dispositif de traitement prealable de sodium liquide contenant des impuretes dissoutes |
-
1985
- 1985-04-24 FR FR8506606A patent/FR2581080B1/fr not_active Expired
-
1986
- 1986-04-15 CN CN86102633.0A patent/CN1004081B/zh not_active Expired
- 1986-04-16 US US06/852,552 patent/US4738716A/en not_active Expired - Lifetime
- 1986-04-21 IN IN310/CAL/86A patent/IN162925B/en unknown
- 1986-04-22 EP EP86420106A patent/EP0202174B1/fr not_active Expired
- 1986-04-22 CA CA000507302A patent/CA1272033A/fr not_active Expired - Fee Related
- 1986-04-22 AT AT86420106T patent/ATE35293T1/de not_active IP Right Cessation
- 1986-04-22 IL IL78580A patent/IL78580A/xx not_active IP Right Cessation
- 1986-04-22 JP JP61093180A patent/JPS61253331A/ja active Granted
- 1986-04-22 DE DE8686420106T patent/DE3660338D1/de not_active Expired
- 1986-04-23 ES ES554264A patent/ES8704550A1/es not_active Expired
- 1986-04-23 DD DD86289540A patent/DD244766A5/de not_active IP Right Cessation
-
1987
- 1987-12-16 US US07/133,882 patent/US4842254A/en not_active Expired - Lifetime
-
1988
- 1988-03-09 JP JP63055953A patent/JP2615124B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA1272033A (fr) | 1990-07-31 |
CN86102633A (zh) | 1986-12-03 |
IL78580A0 (en) | 1986-08-31 |
ATE35293T1 (de) | 1988-07-15 |
EP0202174B1 (fr) | 1988-06-22 |
JPH0368937B2 (fr) | 1991-10-30 |
EP0202174A1 (fr) | 1986-11-20 |
ES554264A0 (es) | 1987-04-01 |
DE3660338D1 (en) | 1988-07-28 |
US4842254A (en) | 1989-06-27 |
JP2615124B2 (ja) | 1997-05-28 |
JPS6479330A (en) | 1989-03-24 |
CN1004081B (zh) | 1989-05-03 |
US4738716A (en) | 1988-04-19 |
ES8704550A1 (es) | 1987-04-01 |
IN162925B (fr) | 1988-07-23 |
DD244766A5 (de) | 1987-04-15 |
IL78580A (en) | 1989-01-31 |
JPS61253331A (ja) | 1986-11-11 |
FR2581080A1 (fr) | 1986-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GC | Lien (pledge) constituted |