JPH0274513A - 溶融けい素中の炭化けい素の除去方法 - Google Patents

溶融けい素中の炭化けい素の除去方法

Info

Publication number
JPH0274513A
JPH0274513A JP22480088A JP22480088A JPH0274513A JP H0274513 A JPH0274513 A JP H0274513A JP 22480088 A JP22480088 A JP 22480088A JP 22480088 A JP22480088 A JP 22480088A JP H0274513 A JPH0274513 A JP H0274513A
Authority
JP
Japan
Prior art keywords
silicon
filter
molten
silicon carbide
sic
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
JP22480088A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0476331B2 (fr
Inventor
Takashi Suhara
須原　俊
Kenkichi Yushimo
湯下　憲吉
Yasuhiko Sakaguchi
泰彦 阪口
Makoto Fukai
深井　真
Matao Araya
荒谷　復夫
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP22480088A priority Critical patent/JPH0274513A/ja
Publication of JPH0274513A publication Critical patent/JPH0274513A/ja
Publication of JPH0476331B2 publication Critical patent/JPH0476331B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Silicon Compounds (AREA)
JP22480088A 1988-09-09 1988-09-09 溶融けい素中の炭化けい素の除去方法 Granted JPH0274513A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22480088A JPH0274513A (ja) 1988-09-09 1988-09-09 溶融けい素中の炭化けい素の除去方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22480088A JPH0274513A (ja) 1988-09-09 1988-09-09 溶融けい素中の炭化けい素の除去方法

Publications (2)

Publication Number Publication Date
JPH0274513A true JPH0274513A (ja) 1990-03-14
JPH0476331B2 JPH0476331B2 (fr) 1992-12-03

Family

ID=16819401

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22480088A Granted JPH0274513A (ja) 1988-09-09 1988-09-09 溶融けい素中の炭化けい素の除去方法

Country Status (1)

Country Link
JP (1) JPH0274513A (fr)

Also Published As

Publication number Publication date
JPH0476331B2 (fr) 1992-12-03

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