DE60107283D1 - Gewinnung eines flüchtigen metalls wie lithium in reinem zustand aus metalldampfmischungen - Google Patents

Gewinnung eines flüchtigen metalls wie lithium in reinem zustand aus metalldampfmischungen

Info

Publication number
DE60107283D1
DE60107283D1 DE60107283T DE60107283T DE60107283D1 DE 60107283 D1 DE60107283 D1 DE 60107283D1 DE 60107283 T DE60107283 T DE 60107283T DE 60107283 T DE60107283 T DE 60107283T DE 60107283 D1 DE60107283 D1 DE 60107283D1
Authority
DE
Germany
Prior art keywords
metal
lithium
recovery
pure state
vapor mixtures
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 - Lifetime
Application number
DE60107283T
Other languages
English (en)
Inventor
Ralph Harris
Albert Edward Wraith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
McGill University
Original Assignee
McGill University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by McGill University filed Critical McGill University
Application granted granted Critical
Publication of DE60107283D1 publication Critical patent/DE60107283D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19619—Displaceable elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
DE60107283T 2000-10-27 2001-10-16 Gewinnung eines flüchtigen metalls wie lithium in reinem zustand aus metalldampfmischungen Expired - Lifetime DE60107283D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24341500P 2000-10-27 2000-10-27
PCT/CA2001/001457 WO2002034954A2 (en) 2000-10-27 2001-10-16 Recovery of purified volatile metal such as lithium from mixed metal vapours

Publications (1)

Publication Number Publication Date
DE60107283D1 true DE60107283D1 (de) 2004-12-23

Family

ID=22918692

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60107283T Expired - Lifetime DE60107283D1 (de) 2000-10-27 2001-10-16 Gewinnung eines flüchtigen metalls wie lithium in reinem zustand aus metalldampfmischungen

Country Status (6)

Country Link
US (1) US6971276B2 (de)
EP (1) EP1335993B1 (de)
AU (1) AU2002212010A1 (de)
CA (1) CA2426542A1 (de)
DE (1) DE60107283D1 (de)
WO (1) WO2002034954A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7588741B2 (en) * 2004-03-30 2009-09-15 Dunn Jr Wendell E Cyclical vacuum chlorination processes, including lithium extraction
US11761057B1 (en) 2022-03-28 2023-09-19 Lyten, Inc. Method for refining one or more critical minerals
CN115717199B (zh) * 2022-11-15 2024-04-26 东北大学 一种金属锂的精炼方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB916316A (en) * 1960-02-15 1963-01-23 Monsanto Chemicals Vapour-phase purification process for metallic and semi-metallic substances
JPS52133010A (en) * 1976-04-30 1977-11-08 Japan Atom Energy Res Inst Purifying apparatus for liquid metallic lithium
US4456479A (en) * 1982-04-12 1984-06-26 Ralph Harris Vacuum purification of liquid metals
FR2581080B1 (fr) * 1985-04-24 1987-06-19 Metaux Speciaux Sa Procede et dispositif de purification du lithium
JPS63140096A (ja) * 1986-12-02 1988-06-11 Sumitomo Light Metal Ind Ltd 高純度金属リチウムの製造方法
JPS63203729A (ja) * 1987-02-20 1988-08-23 Nkk Corp 高純度金属リチウムの製造方法
CA1306614C (en) 1987-06-08 1992-08-25 Ralph Harris Producing volatile metals
US4781756A (en) 1987-07-02 1988-11-01 Lithium Corporation Of America Removal of lithium nitride from lithium metal
KR100276324B1 (ko) * 1996-12-20 2000-12-15 이구택 용융환원 장치 및 이를 이용한 용융선철 제조방법
JP4013999B2 (ja) * 1997-11-18 2007-11-28 日鉱金属株式会社 高純度Ｍｎ材料の製造方法

Also Published As

Publication number Publication date
US6971276B2 (en) 2005-12-06
CA2426542A1 (en) 2002-05-02
WO2002034954A2 (en) 2002-05-02
EP1335993B1 (de) 2004-11-17
AU2002212010A1 (en) 2002-05-06
EP1335993A2 (de) 2003-08-20
WO2002034954A3 (en) 2002-10-03
US20040035249A1 (en) 2004-02-26

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Legal Events

Date Code Title Description
8332 No legal effect for de