CN200967833Y - 特纯金属锂精炼提纯工艺的专用设备 - Google Patents
特纯金属锂精炼提纯工艺的专用设备 Download PDFInfo
- Publication number
- CN200967833Y CN200967833Y CNU2006200751849U CN200620075184U CN200967833Y CN 200967833 Y CN200967833 Y CN 200967833Y CN U2006200751849 U CNU2006200751849 U CN U2006200751849U CN 200620075184 U CN200620075184 U CN 200620075184U CN 200967833 Y CN200967833 Y CN 200967833Y
- Authority
- CN
- China
- Prior art keywords
- pipeline
- furnace
- refining
- potassium
- sodium
- 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
Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 94
- 238000007670 refining Methods 0.000 title claims abstract description 82
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 238000000746 purification Methods 0.000 title claims abstract description 30
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 26
- 239000002184 metal Substances 0.000 title claims abstract description 26
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 62
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 58
- 239000011591 potassium Substances 0.000 claims abstract description 58
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 51
- 239000011734 sodium Substances 0.000 claims abstract description 51
- 238000004062 sedimentation Methods 0.000 claims abstract description 45
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 43
- 239000012535 impurity Substances 0.000 claims abstract description 40
- 238000010438 heat treatment Methods 0.000 claims abstract description 35
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims description 44
- 239000000463 material Substances 0.000 claims description 18
- 238000001704 evaporation Methods 0.000 claims description 15
- 230000008020 evaporation Effects 0.000 claims description 15
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical group [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims description 11
- 238000004321 preservation Methods 0.000 claims description 10
- 238000009792 diffusion process Methods 0.000 claims description 9
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 7
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 7
- 239000004571 lime Substances 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 238000001556 precipitation Methods 0.000 claims description 3
- 238000005292 vacuum distillation Methods 0.000 abstract description 10
- 239000002994 raw material Substances 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 238000009833 condensation Methods 0.000 description 8
- 230000005494 condensation Effects 0.000 description 8
- 229910001385 heavy metal Inorganic materials 0.000 description 8
- 238000007789 sealing Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000004821 distillation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 238000001471 micro-filtration Methods 0.000 description 1
- -1 this moment Chemical compound 0.000 description 1
Classifications
-
- 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
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200751849U CN200967833Y (zh) | 2006-07-15 | 2006-07-15 | 特纯金属锂精炼提纯工艺的专用设备 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200751849U CN200967833Y (zh) | 2006-07-15 | 2006-07-15 | 特纯金属锂精炼提纯工艺的专用设备 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200967833Y true CN200967833Y (zh) | 2007-10-31 |
Family
ID=38967402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200751849U Expired - Lifetime CN200967833Y (zh) | 2006-07-15 | 2006-07-15 | 特纯金属锂精炼提纯工艺的专用设备 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200967833Y (zh) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886181A (zh) * | 2010-06-17 | 2010-11-17 | 重庆昆瑜锂业有限公司 | 一种金属锂的真空蒸馏提纯炉 |
| 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 |
| 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 |
| CN112322913A (zh) * | 2020-12-10 | 2021-02-05 | 中国核电工程有限公司 | 一种精炼装置及精炼方法 |
| CN112410580A (zh) * | 2020-12-10 | 2021-02-26 | 中国核电工程有限公司 | 一种工作稳定的精炼装置及精炼方法 |
| CN115717199A (zh) * | 2022-11-15 | 2023-02-28 | 东北大学 | 一种金属锂的精炼方法 |
-
2006
- 2006-07-15 CN CNU2006200751849U patent/CN200967833Y/zh not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886181A (zh) * | 2010-06-17 | 2010-11-17 | 重庆昆瑜锂业有限公司 | 一种金属锂的真空蒸馏提纯炉 |
| CN101886181B (zh) * | 2010-06-17 | 2012-07-18 | 重庆昆瑜锂业有限公司 | 一种金属锂的真空蒸馏提纯炉 |
| 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 |
| 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 |
| CN112322913A (zh) * | 2020-12-10 | 2021-02-05 | 中国核电工程有限公司 | 一种精炼装置及精炼方法 |
| CN112410580A (zh) * | 2020-12-10 | 2021-02-26 | 中国核电工程有限公司 | 一种工作稳定的精炼装置及精炼方法 |
| CN115717199A (zh) * | 2022-11-15 | 2023-02-28 | 东北大学 | 一种金属锂的精炼方法 |
| CN115717199B (zh) * | 2022-11-15 | 2024-04-26 | 东北大学 | 一种金属锂的精炼方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FMC CORP. Free format text: FORMER OWNER: DAI RITAO Effective date: 20090904 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090904 Address after: Shanghai City, Changning District Xianxia Road, Far East International Plaza, No. 317, B building 15 floor, zip code: 200051 Patentee after: FMC Corp. Address before: Xinghua City, Jiangsu Province Zhang Guo Zhen Dai duo village three group, zip code: 225722 Patentee before: Dai Ritao |
|
| C56 | Change in the name or address of the patentee |
Owner name: FMC CORP. Free format text: NEW ADDRESS: PENNSYLVANIA STATE, ZIP CODE |
|
| CP02 | Change in the address of a patent holder |
Address after: Pennsylvania, zip code: Patentee after: FMC Corp. Address before: Shanghai City, Changning District Xianxia Road, Far East International Plaza, No. 317, B building 15 floor, zip code: 200051 Patentee before: FMC Corp. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20071031 |
|
| EXPY | Termination of patent right or utility model |