JP5884840B2 - 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 - Google Patents

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 Download PDF

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Publication number
JP5884840B2
JP5884840B2 JP2014012665A JP2014012665A JP5884840B2 JP 5884840 B2 JP5884840 B2 JP 5884840B2 JP 2014012665 A JP2014012665 A JP 2014012665A JP 2014012665 A JP2014012665 A JP 2014012665A JP 5884840 B2 JP5884840 B2 JP 5884840B2
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Japan
Prior art keywords
scandium
chloride
chlorine gas
aluminum
oxide
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JP2014012665A
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English (en)
Japanese (ja)
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JP2015140444A (ja
JP2015140444A5 (enExample
Inventor
高橋　純一
純一 高橋
佳智 尾崎
佳智 尾崎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Metal Mining Co Ltd
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Sumitomo Metal Mining Co Ltd
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Publication date
Application filed by Sumitomo Metal Mining Co Ltd filed Critical Sumitomo Metal Mining Co Ltd
Priority to JP2014012665A priority Critical patent/JP5884840B2/ja
Priority to PCT/JP2015/051826 priority patent/WO2015111696A1/ja
Priority to EP15740973.1A priority patent/EP3078757B1/en
Publication of JP2015140444A publication Critical patent/JP2015140444A/ja
Publication of JP2015140444A5 publication Critical patent/JP2015140444A5/ja
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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F17/00—Compounds of rare earth metals
    • C01F17/20—Compounds containing only rare earth metals as the metal element
    • C01F17/253—Halides
    • C01F17/271—Chlorides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F17/00—Compounds of rare earth metals
    • C01F17/20—Compounds containing only rare earth metals as the metal element
    • C01F17/206—Compounds containing only rare earth metals as the metal element oxide or hydroxide being the only anion
    • C01F17/212—Scandium oxides or hydroxides
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
JP2014012665A 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 Active JP5884840B2 (ja)

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 JP2015140444A5 (enExample) 2016-01-07
JP5884840B2 true JP5884840B2 (ja) 2016-03-15

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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

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EP (1) EP3078757B1 (enExample)
JP (1) JP5884840B2 (enExample)
WO (1) WO2015111696A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
JP2015140444A (ja) 2015-08-03
WO2015111696A1 (ja) 2015-07-30
EP3078757B1 (en) 2019-08-28
EP3078757A1 (en) 2016-10-12
EP3078757A4 (en) 2016-11-16

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