CN1544669A - 高纯锂的制备方法 - Google Patents
高纯锂的制备方法 Download PDFInfo
- Publication number
- CN1544669A CN1544669A CNA2003101109709A CN200310110970A CN1544669A CN 1544669 A CN1544669 A CN 1544669A CN A2003101109709 A CNA2003101109709 A CN A2003101109709A CN 200310110970 A CN200310110970 A CN 200310110970A CN 1544669 A CN1544669 A CN 1544669A
- Authority
- CN
- China
- Prior art keywords
- lithium
- high purity
- temperature
- preparation
- liquid
- 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.)
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- 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
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- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101109709A CN100487143C (zh) | 2003-11-14 | 2003-11-14 | 高纯锂的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101109709A CN100487143C (zh) | 2003-11-14 | 2003-11-14 | 高纯锂的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1544669A true CN1544669A (zh) | 2004-11-10 |
CN100487143C CN100487143C (zh) | 2009-05-13 |
Family
ID=34335849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101109709A Expired - Fee Related CN100487143C (zh) | 2003-11-14 | 2003-11-14 | 高纯锂的制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN100487143C (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100432248C (zh) * | 2006-06-27 | 2008-11-12 | 戴日桃 | 特纯金属锂精炼提纯工艺 |
CN102019404A (zh) * | 2010-12-23 | 2011-04-20 | 何卫东 | 锂锭在手套箱中的制备工艺 |
CN104805312A (zh) * | 2015-05-20 | 2015-07-29 | 叶常君 | 分步真空气化法提纯金属锂 |
CN104946905A (zh) * | 2015-06-12 | 2015-09-30 | 无锡职业技术学院 | 一种电池级金属锂精炼设备及其精炼方法 |
CN104946904A (zh) * | 2015-06-12 | 2015-09-30 | 无锡职业技术学院 | 一种工业级金属锂精炼设备及其精炼方法 |
US9351489B2 (en) | 2010-11-15 | 2016-05-31 | Bayer Intellectual Property Gmbh | Cyanoenamines and their use as fungicides |
CN107502758A (zh) * | 2017-09-06 | 2017-12-22 | 长沙科力威蒸馏技术有限公司 | 一种生产高纯钙的方法 |
CN114807630A (zh) * | 2022-05-06 | 2022-07-29 | 昆明理工大学 | 一种连续处理金属锂废渣回收金属锂的方法及装置 |
CN115717199A (zh) * | 2022-11-15 | 2023-02-28 | 东北大学 | 一种金属锂的精炼方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2581080B1 (fr) * | 1985-04-24 | 1987-06-19 | Metaux Speciaux Sa | Procede et dispositif de purification du lithium |
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 |
-
2003
- 2003-11-14 CN CNB2003101109709A patent/CN100487143C/zh not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100432248C (zh) * | 2006-06-27 | 2008-11-12 | 戴日桃 | 特纯金属锂精炼提纯工艺 |
US9351489B2 (en) | 2010-11-15 | 2016-05-31 | Bayer Intellectual Property Gmbh | Cyanoenamines and their use as fungicides |
CN102019404A (zh) * | 2010-12-23 | 2011-04-20 | 何卫东 | 锂锭在手套箱中的制备工艺 |
CN102019404B (zh) * | 2010-12-23 | 2013-01-30 | 重庆昆瑜锂业有限公司 | 锂锭在手套箱中的制备工艺 |
CN104805312A (zh) * | 2015-05-20 | 2015-07-29 | 叶常君 | 分步真空气化法提纯金属锂 |
CN104946905A (zh) * | 2015-06-12 | 2015-09-30 | 无锡职业技术学院 | 一种电池级金属锂精炼设备及其精炼方法 |
CN104946904A (zh) * | 2015-06-12 | 2015-09-30 | 无锡职业技术学院 | 一种工业级金属锂精炼设备及其精炼方法 |
CN107502758A (zh) * | 2017-09-06 | 2017-12-22 | 长沙科力威蒸馏技术有限公司 | 一种生产高纯钙的方法 |
CN114807630A (zh) * | 2022-05-06 | 2022-07-29 | 昆明理工大学 | 一种连续处理金属锂废渣回收金属锂的方法及装置 |
CN114807630B (zh) * | 2022-05-06 | 2023-10-24 | 昆明理工大学 | 一种连续处理金属锂废渣回收金属锂的方法及装置 |
CN115717199A (zh) * | 2022-11-15 | 2023-02-28 | 东北大学 | 一种金属锂的精炼方法 |
Also Published As
Publication number | Publication date |
---|---|
CN100487143C (zh) | 2009-05-13 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: YUNNAN COPPER SCIENCE + TECHNOLOGY DEVELOP CORPORA Free format text: FORMER OWNER: KUNMING YONGNIAN LITHIUM CO., LTD. Effective date: 20111118 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20111118 Address after: 650101 No. 625 West Second Ring Road, Yunnan, Kunming Patentee after: Yunnan copper technology development Limited by Share Ltd Address before: 625 No. 650101 West Second Ring Road, Yunnan, Kunming Patentee before: Kunming Yongnian Lithium Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090513 Termination date: 20141114 |
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EXPY | Termination of patent right or utility model |