JPS60176909A - セレンの精製方法 - Google Patents

セレンの精製方法

Info

Publication number
JPS60176909A
JPS60176909A JP3142584A JP3142584A JPS60176909A JP S60176909 A JPS60176909 A JP S60176909A JP 3142584 A JP3142584 A JP 3142584A JP 3142584 A JP3142584 A JP 3142584A JP S60176909 A JPS60176909 A JP S60176909A
Authority
JP
Japan
Prior art keywords
selenium
temperature
vacuum
distillation
crude
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
JP3142584A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0353241B2 (enExample
Inventor
Junichi Tanaka
順一 田中
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
Original Assignee
Sumitomo Metal Mining 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 Sumitomo Metal Mining Co Ltd filed Critical Sumitomo Metal Mining Co Ltd
Priority to JP3142584A priority Critical patent/JPS60176909A/ja
Publication of JPS60176909A publication Critical patent/JPS60176909A/ja
Publication of JPH0353241B2 publication Critical patent/JPH0353241B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
JP3142584A 1984-02-23 1984-02-23 セレンの精製方法 Granted JPS60176909A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3142584A JPS60176909A (ja) 1984-02-23 1984-02-23 セレンの精製方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3142584A JPS60176909A (ja) 1984-02-23 1984-02-23 セレンの精製方法

Publications (2)

Publication Number Publication Date
JPS60176909A true JPS60176909A (ja) 1985-09-11
JPH0353241B2 JPH0353241B2 (enExample) 1991-08-14

Family

ID=12330885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3142584A Granted JPS60176909A (ja) 1984-02-23 1984-02-23 セレンの精製方法

Country Status (1)

Country Link
JP (1) JPS60176909A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009155144A (ja) * 2007-12-25 2009-07-16 Mitsubishi Materials Corp セレンの蒸留方法および蒸留装置
JP2009263212A (ja) * 2008-03-29 2009-11-12 Mitsubishi Materials Corp 結晶質セレンとその結晶化方法および粉末化方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009155144A (ja) * 2007-12-25 2009-07-16 Mitsubishi Materials Corp セレンの蒸留方法および蒸留装置
JP2009263212A (ja) * 2008-03-29 2009-11-12 Mitsubishi Materials Corp 結晶質セレンとその結晶化方法および粉末化方法

Also Published As

Publication number Publication date
JPH0353241B2 (enExample) 1991-08-14

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