JPH0213032B2 - - Google Patents
Info
- Publication number
- JPH0213032B2 JPH0213032B2 JP28751686A JP28751686A JPH0213032B2 JP H0213032 B2 JPH0213032 B2 JP H0213032B2 JP 28751686 A JP28751686 A JP 28751686A JP 28751686 A JP28751686 A JP 28751686A JP H0213032 B2 JPH0213032 B2 JP H0213032B2
- Authority
- JP
- Japan
- Prior art keywords
- lithium
- purity
- cathode
- alloy
- weight
- 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
- 229910052744 lithium Inorganic materials 0.000 claims description 30
- 229910001148 Al-Li alloy Inorganic materials 0.000 claims description 28
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 claims description 27
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 24
- 238000004821 distillation Methods 0.000 claims description 17
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 150000003839 salts Chemical class 0.000 claims description 13
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 9
- 239000011780 sodium chloride Substances 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 239000001989 lithium alloy Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 238000005292 vacuum distillation Methods 0.000 claims description 6
- 239000001103 potassium chloride Substances 0.000 claims description 5
- 235000011164 potassium chloride Nutrition 0.000 claims description 5
- JFBZPFYRPYOZCQ-UHFFFAOYSA-N [Li].[Al] Chemical compound [Li].[Al] JFBZPFYRPYOZCQ-UHFFFAOYSA-N 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 18
- 229910052751 metal Inorganic materials 0.000 description 13
- 239000002184 metal Substances 0.000 description 13
- 229910052742 iron Inorganic materials 0.000 description 9
- 238000005868 electrolysis reaction Methods 0.000 description 7
- 239000012535 impurity Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000011575 calcium Substances 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 229910052791 calcium Inorganic materials 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- 238000005275 alloying Methods 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910000733 Li alloy Inorganic materials 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
- 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 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000001110 calcium chloride Substances 0.000 description 2
- 229910001628 calcium chloride Inorganic materials 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- 229910013618 LiCl—KCl Inorganic materials 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- -1 that is Chemical compound 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Electrolytic Production Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28751686A JPS63140096A (ja) | 1986-12-02 | 1986-12-02 | 高純度金属リチウムの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28751686A JPS63140096A (ja) | 1986-12-02 | 1986-12-02 | 高純度金属リチウムの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63140096A JPS63140096A (ja) | 1988-06-11 |
| JPH0213032B2 true JPH0213032B2 (de) | 1990-04-03 |
Family
ID=17718353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28751686A Granted JPS63140096A (ja) | 1986-12-02 | 1986-12-02 | 高純度金属リチウムの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63140096A (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8806334D0 (en) * | 1988-03-17 | 1988-04-13 | British Petroleum Co Plc | Recovery process |
| US6368486B1 (en) * | 2000-03-28 | 2002-04-09 | E. I. Du Pont De Nemours And Company | Low temperature alkali metal electrolysis |
| WO2002034954A2 (en) * | 2000-10-27 | 2002-05-02 | Mcgill University | Recovery of purified volatile metal such as lithium from mixed metal vapours |
| JP4315719B2 (ja) * | 2003-02-24 | 2009-08-19 | 株式会社キノテック・ソーラーエナジー | 高純度亜鉛の製造法及び製造装置 |
| CN100339498C (zh) * | 2005-06-16 | 2007-09-26 | 王洪 | 高钠金属锂及其制造方法 |
| CN106086472A (zh) * | 2016-07-25 | 2016-11-09 | 周兴明 | 一种高纯度碱金属制备及包装设备 |
-
1986
- 1986-12-02 JP JP28751686A patent/JPS63140096A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63140096A (ja) | 1988-06-11 |
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