JP2015140444A5 - - Google Patents
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- Publication number
- JP2015140444A5 JP2015140444A5 JP2014012665A JP2014012665A JP2015140444A5 JP 2015140444 A5 JP2015140444 A5 JP 2015140444A5 JP 2014012665 A JP2014012665 A JP 2014012665A JP 2014012665 A JP2014012665 A JP 2014012665A JP 2015140444 A5 JP2015140444 A5 JP 2015140444A5
- Authority
- JP
- Japan
- Prior art keywords
- scandium
- chloride
- chlorine gas
- heating
- heating step
- 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
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims 6
- 238000010438 heat treatment Methods 0.000 claims 5
- DVMZCYSFPFUKKE-UHFFFAOYSA-K scandium chloride Chemical compound Cl[Sc](Cl)Cl DVMZCYSFPFUKKE-UHFFFAOYSA-K 0.000 claims 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims 3
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims 3
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims 3
- 229910052706 scandium Inorganic materials 0.000 claims 3
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 claims 3
- HYXGAEYDKFCVMU-UHFFFAOYSA-N scandium oxide Chemical compound O=[Sc]O[Sc]=O HYXGAEYDKFCVMU-UHFFFAOYSA-N 0.000 claims 3
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- OMMFSGNJZPSNEH-UHFFFAOYSA-H oxalate;scandium(3+) Chemical compound [Sc+3].[Sc+3].[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O OMMFSGNJZPSNEH-UHFFFAOYSA-H 0.000 claims 2
- 238000011084 recovery Methods 0.000 claims 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 235000006408 oxalic acid Nutrition 0.000 claims 1
- 239000007790 solid phase Substances 0.000 claims 1
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014012665A JP5884840B2 (ja) | 2014-01-27 | 2014-01-27 | スカンジウム塩化物及びスカンジウム酸化物の製造方法 |
| PCT/JP2015/051826 WO2015111696A1 (ja) | 2014-01-27 | 2015-01-23 | スカンジウム塩化物及びスカンジウム酸化物の製造方法 |
| EP15740973.1A EP3078757B1 (en) | 2014-01-27 | 2015-01-23 | Scandium chloride and scandium chloride production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014012665A JP5884840B2 (ja) | 2014-01-27 | 2014-01-27 | スカンジウム塩化物及びスカンジウム酸化物の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015140444A JP2015140444A (ja) | 2015-08-03 |
| JP2015140444A5 true JP2015140444A5 (enExample) | 2016-01-07 |
| JP5884840B2 JP5884840B2 (ja) | 2016-03-15 |
Family
ID=53681493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014012665A Active JP5884840B2 (ja) | 2014-01-27 | 2014-01-27 | スカンジウム塩化物及びスカンジウム酸化物の製造方法 |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3078757B1 (enExample) |
| JP (1) | JP5884840B2 (enExample) |
| WO (1) | WO2015111696A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6891723B2 (ja) * | 2016-08-30 | 2021-06-18 | 住友金属鉱山株式会社 | スカンジウム化合物の製造方法、スカンジウム化合物 |
| CN121494043A (zh) * | 2025-12-29 | 2026-02-10 | 天津包钢稀土研究院有限责任公司 | 一种超干无水氯化钪的制备方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2874039A (en) * | 1954-06-17 | 1959-02-17 | Pechiney Prod Chimiques Sa | Extraction of scandium from its ores |
| US3235376A (en) * | 1962-03-20 | 1966-02-15 | Aluminium Lab Ltd | Procedure and apparatus for subhalide refining of aluminum |
| US5039336A (en) * | 1988-12-30 | 1991-08-13 | Westinghouse Electric Corp. | Recovery of scandium, yttrium and lanthanides from zircon sand |
| JPH05171304A (ja) * | 1991-12-19 | 1993-07-09 | Kobe Steel Ltd | アルミニウム合金から有用金属を回収する方法 |
| JP3428292B2 (ja) * | 1996-04-26 | 2003-07-22 | 大平洋金属株式会社 | Ｓｃ金属の回収方法 |
| JP4224532B2 (ja) | 2001-12-07 | 2009-02-18 | 青森県 | Ａｌ−Ｓｃ母合金の製造法およびその方法によって得られたＡｌ−Ｓｃ母合金 |
| JP5094031B2 (ja) * | 2006-03-23 | 2012-12-12 | 大平洋金属株式会社 | スカンジウム含有合金の製造方法 |
| JP2012041588A (ja) * | 2010-08-17 | 2012-03-01 | Akita Univ | 塩化揮発法による希土類元素の分離方法及び分離システム |
| CN102021343A (zh) * | 2010-10-13 | 2011-04-20 | 赣州鑫磊稀土新材料有限公司 | 一种从铝钪合金冶炼废料中分离回收氧化钪的方法 |
| US20120207656A1 (en) * | 2011-02-11 | 2012-08-16 | Emc Metals Corporation | System and Method for Recovery of Scandium Values From Scandium-Containing Ores |
-
2014
- 2014-01-27 JP JP2014012665A patent/JP5884840B2/ja active Active
-
2015
- 2015-01-23 EP EP15740973.1A patent/EP3078757B1/en active Active
- 2015-01-23 WO PCT/JP2015/051826 patent/WO2015111696A1/ja not_active Ceased
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