JPS51146399A - The manufacturing process of the oxynitrided ferrosilicon - Google Patents

The manufacturing process of the oxynitrided ferrosilicon

Info

Publication number
JPS51146399A
JPS51146399A JP7127675A JP7127675A JPS51146399A JP S51146399 A JPS51146399 A JP S51146399A JP 7127675 A JP7127675 A JP 7127675A JP 7127675 A JP7127675 A JP 7127675A JP S51146399 A JPS51146399 A JP S51146399A
Authority
JP
Japan
Prior art keywords
ferrosilicon
oxynitrided
manufacturing process
sompound
refactory
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.)
Pending
Application number
JP7127675A
Other languages
Japanese (ja)
Inventor
Kazuhisa Hara
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.)
Ibiden Co Ltd
Ibigawa Electric Industry Co Ltd
Original Assignee
Ibiden Co Ltd
Ibigawa Electric 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 Ibiden Co Ltd, Ibigawa Electric Industry Co Ltd filed Critical Ibiden Co Ltd
Priority to JP7127675A priority Critical patent/JPS51146399A/en
Publication of JPS51146399A publication Critical patent/JPS51146399A/en
Pending legal-status Critical Current

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)

Abstract

PURPOSE: To produce oxynitrided ferrosilicon as the material for castable refactory by nitriding a mixture of the ferrosilicon and source sompound for oxygen.
COPYRIGHT: (C)1976,JPO&Japio
JP7127675A 1975-06-11 1975-06-11 The manufacturing process of the oxynitrided ferrosilicon Pending JPS51146399A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7127675A JPS51146399A (en) 1975-06-11 1975-06-11 The manufacturing process of the oxynitrided ferrosilicon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7127675A JPS51146399A (en) 1975-06-11 1975-06-11 The manufacturing process of the oxynitrided ferrosilicon

Publications (1)

Publication Number Publication Date
JPS51146399A true JPS51146399A (en) 1976-12-15

Family

ID=13456017

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7127675A Pending JPS51146399A (en) 1975-06-11 1975-06-11 The manufacturing process of the oxynitrided ferrosilicon

Country Status (1)

Country Link
JP (1) JPS51146399A (en)

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