JPS61291037A - 溶融塩の精製方法 - Google Patents
溶融塩の精製方法Info
- Publication number
- JPS61291037A JPS61291037A JP13109285A JP13109285A JPS61291037A JP S61291037 A JPS61291037 A JP S61291037A JP 13109285 A JP13109285 A JP 13109285A JP 13109285 A JP13109285 A JP 13109285A JP S61291037 A JPS61291037 A JP S61291037A
- Authority
- JP
- Japan
- Prior art keywords
- molten salt
- alumina
- purifying
- impurity ions
- inorg
- 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.)
- Granted
Links
- 150000003839 salts Chemical class 0.000 title claims abstract description 65
- 238000000034 method Methods 0.000 title claims description 16
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 45
- 150000002500 ions Chemical class 0.000 claims abstract description 25
- 239000011148 porous material Substances 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000003463 adsorbent Substances 0.000 claims description 17
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 15
- 229910052744 lithium Inorganic materials 0.000 claims description 15
- 239000011521 glass Substances 0.000 claims description 7
- 229910002651 NO3 Inorganic materials 0.000 claims description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 20
- 229910052593 corundum Inorganic materials 0.000 abstract description 7
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract description 7
- 238000007654 immersion Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 description 15
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 13
- 229910001416 lithium ion Inorganic materials 0.000 description 13
- IIPYXGDZVMZOAP-UHFFFAOYSA-N lithium nitrate Chemical compound [Li+].[O-][N+]([O-])=O IIPYXGDZVMZOAP-UHFFFAOYSA-N 0.000 description 6
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 6
- 230000003247 decreasing effect Effects 0.000 description 4
- 238000005342 ion exchange Methods 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 235000010344 sodium nitrate Nutrition 0.000 description 3
- 239000004317 sodium nitrate Substances 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- -1 sulfate or nitrate Chemical class 0.000 description 1
Landscapes
- Treatment Of Liquids With Adsorbents In General (AREA)
- Surface Treatment Of Glass (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13109285A JPS61291037A (ja) | 1985-06-17 | 1985-06-17 | 溶融塩の精製方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13109285A JPS61291037A (ja) | 1985-06-17 | 1985-06-17 | 溶融塩の精製方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61291037A true JPS61291037A (ja) | 1986-12-20 |
| JPH0329455B2 JPH0329455B2 (enrdf_load_stackoverflow) | 1991-04-24 |
Family
ID=15049788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13109285A Granted JPS61291037A (ja) | 1985-06-17 | 1985-06-17 | 溶融塩の精製方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61291037A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6424053A (en) * | 1987-07-20 | 1989-01-26 | Canon Kk | Production of refractive index distribution-type optical element |
| EP1470846A1 (de) * | 2003-03-25 | 2004-10-27 | Basf Aktiengesellschaft | Reinigung oder Aufarbeitung von ionischen Flüssigkeiten mit adsorptiven Trennverfahren |
| WO2015080095A1 (ja) * | 2013-11-29 | 2015-06-04 | 旭硝子株式会社 | ガラス化学強化用溶融塩の再生方法 |
| JP2015113261A (ja) * | 2013-12-12 | 2015-06-22 | 旭硝子株式会社 | 溶融塩中のＮａイオン濃度の調整方法及び強化ガラスの製造方法 |
| CN109011696A (zh) * | 2018-07-25 | 2018-12-18 | 中国科学院上海应用物理研究所 | 一种熔盐中不溶性杂质的净化方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5826007A (ja) * | 1981-08-10 | 1983-02-16 | Yoshida Nobuo | リチウム回収剤の製造方法 |
-
1985
- 1985-06-17 JP JP13109285A patent/JPS61291037A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5826007A (ja) * | 1981-08-10 | 1983-02-16 | Yoshida Nobuo | リチウム回収剤の製造方法 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6424053A (en) * | 1987-07-20 | 1989-01-26 | Canon Kk | Production of refractive index distribution-type optical element |
| EP1470846A1 (de) * | 2003-03-25 | 2004-10-27 | Basf Aktiengesellschaft | Reinigung oder Aufarbeitung von ionischen Flüssigkeiten mit adsorptiven Trennverfahren |
| WO2015080095A1 (ja) * | 2013-11-29 | 2015-06-04 | 旭硝子株式会社 | ガラス化学強化用溶融塩の再生方法 |
| JPWO2015080095A1 (ja) * | 2013-11-29 | 2017-03-16 | 旭硝子株式会社 | ガラス化学強化用溶融塩の再生方法 |
| JP2015113261A (ja) * | 2013-12-12 | 2015-06-22 | 旭硝子株式会社 | 溶融塩中のＮａイオン濃度の調整方法及び強化ガラスの製造方法 |
| CN109011696A (zh) * | 2018-07-25 | 2018-12-18 | 中国科学院上海应用物理研究所 | 一种熔盐中不溶性杂质的净化方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0329455B2 (enrdf_load_stackoverflow) | 1991-04-24 |
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