JPS5493672A - Method of separating rare earth metals each other by solvent extraction - Google Patents

Method of separating rare earth metals each other by solvent extraction

Info

Publication number
JPS5493672A
JPS5493672A JP15806877A JP15806877A JPS5493672A JP S5493672 A JPS5493672 A JP S5493672A JP 15806877 A JP15806877 A JP 15806877A JP 15806877 A JP15806877 A JP 15806877A JP S5493672 A JPS5493672 A JP S5493672A
Authority
JP
Japan
Prior art keywords
rare earth
earth metals
solvent extraction
separating rare
separating
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
Application number
JP15806877A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6139386B2 (enrdf_load_stackoverflow
Inventor
Akihiro Fujimoto
Isamu Miura
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.)
Daihachi Chemical Industry Co Ltd
Original Assignee
Daihachi Chemical Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Daihachi Chemical Industry Co Ltd filed Critical Daihachi Chemical Industry Co Ltd
Priority to JP15806877A priority Critical patent/JPS5493672A/ja
Publication of JPS5493672A publication Critical patent/JPS5493672A/ja
Publication of JPS6139386B2 publication Critical patent/JPS6139386B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Extraction Or Liquid Replacement (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
JP15806877A 1977-12-31 1977-12-31 Method of separating rare earth metals each other by solvent extraction Granted JPS5493672A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15806877A JPS5493672A (en) 1977-12-31 1977-12-31 Method of separating rare earth metals each other by solvent extraction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15806877A JPS5493672A (en) 1977-12-31 1977-12-31 Method of separating rare earth metals each other by solvent extraction

Publications (2)

Publication Number Publication Date
JPS5493672A true JPS5493672A (en) 1979-07-24
JPS6139386B2 JPS6139386B2 (enrdf_load_stackoverflow) 1986-09-03

Family

ID=15663589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15806877A Granted JPS5493672A (en) 1977-12-31 1977-12-31 Method of separating rare earth metals each other by solvent extraction

Country Status (1)

Country Link
JP (1) JPS5493672A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60238102A (ja) * 1984-05-11 1985-11-27 Kawasaki Steel Corp 金属抽出用有機溶媒の劣化抑制方法
FR2594429A1 (fr) * 1986-02-14 1987-08-21 Rhone Poulenc Chimie Procede d'elimination du plomb de terres rares
JP2009249674A (ja) * 2008-04-04 2009-10-29 Shin Etsu Chem Co Ltd 希土類元素の回収方法
JP2011058017A (ja) * 2009-09-07 2011-03-24 Sasaki Chemical Co Ltd 水性錆除去剤の再生方法
JP5678231B2 (ja) * 2012-02-27 2015-02-25 株式会社アサカ理研 光学ガラス廃材からの希土類元素の分離方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60238102A (ja) * 1984-05-11 1985-11-27 Kawasaki Steel Corp 金属抽出用有機溶媒の劣化抑制方法
FR2594429A1 (fr) * 1986-02-14 1987-08-21 Rhone Poulenc Chimie Procede d'elimination du plomb de terres rares
JP2009249674A (ja) * 2008-04-04 2009-10-29 Shin Etsu Chem Co Ltd 希土類元素の回収方法
JP2011058017A (ja) * 2009-09-07 2011-03-24 Sasaki Chemical Co Ltd 水性錆除去剤の再生方法
JP5678231B2 (ja) * 2012-02-27 2015-02-25 株式会社アサカ理研 光学ガラス廃材からの希土類元素の分離方法

Also Published As

Publication number Publication date
JPS6139386B2 (enrdf_load_stackoverflow) 1986-09-03

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