JPS5884118A - 希土類の分離法 - Google Patents

希土類の分離法

Info

Publication number
JPS5884118A
JPS5884118A JP56180729A JP18072981A JPS5884118A JP S5884118 A JPS5884118 A JP S5884118A JP 56180729 A JP56180729 A JP 56180729A JP 18072981 A JP18072981 A JP 18072981A JP S5884118 A JPS5884118 A JP S5884118A
Authority
JP
Japan
Prior art keywords
stage
rare earth
extraction
alkali
fed
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
JP56180729A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0134933B2 (da
Inventor
Tsugio Kaneko
金古　次雄
Taiichiro Miwa
泰一郎 三輪
Tomokichi Nagaoka
長岡　友吉
Masaru Shimoyama
勝 下山
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical Industries 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 Mitsubishi Chemical Industries Ltd filed Critical Mitsubishi Chemical Industries Ltd
Priority to JP56180729A priority Critical patent/JPS5884118A/ja
Publication of JPS5884118A publication Critical patent/JPS5884118A/ja
Publication of JPH0134933B2 publication Critical patent/JPH0134933B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
JP56180729A 1981-11-11 1981-11-11 希土類の分離法 Granted JPS5884118A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56180729A JPS5884118A (ja) 1981-11-11 1981-11-11 希土類の分離法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56180729A JPS5884118A (ja) 1981-11-11 1981-11-11 希土類の分離法

Publications (2)

Publication Number Publication Date
JPS5884118A true JPS5884118A (ja) 1983-05-20
JPH0134933B2 JPH0134933B2 (da) 1989-07-21

Family

ID=16088277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56180729A Granted JPS5884118A (ja) 1981-11-11 1981-11-11 希土類の分離法

Country Status (1)

Country Link
JP (1) JPS5884118A (da)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594429A1 (fr) * 1986-02-14 1987-08-21 Rhone Poulenc Chimie Procede d'elimination du plomb de terres rares
US5258167A (en) * 1990-06-01 1993-11-02 Lion Corporation Extractant for rare earth metal and method for extracting the same
JP2013163861A (ja) * 2011-06-27 2013-08-22 Shin-Etsu Chemical Co Ltd 軽希土類元素の抽出・分離方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594429A1 (fr) * 1986-02-14 1987-08-21 Rhone Poulenc Chimie Procede d'elimination du plomb de terres rares
US5258167A (en) * 1990-06-01 1993-11-02 Lion Corporation Extractant for rare earth metal and method for extracting the same
JP2013163861A (ja) * 2011-06-27 2013-08-22 Shin-Etsu Chemical Co Ltd 軽希土類元素の抽出・分離方法
JP2015212423A (ja) * 2011-06-27 2015-11-26 信越化学工業株式会社 軽希土類元素の抽出・分離方法

Also Published As

Publication number Publication date
JPH0134933B2 (da) 1989-07-21

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