JPS5438211A - Hot iron desulfurizing method - Google Patents

Hot iron desulfurizing method

Info

Publication number
JPS5438211A
JPS5438211A JP10476077A JP10476077A JPS5438211A JP S5438211 A JPS5438211 A JP S5438211A JP 10476077 A JP10476077 A JP 10476077A JP 10476077 A JP10476077 A JP 10476077A JP S5438211 A JPS5438211 A JP S5438211A
Authority
JP
Japan
Prior art keywords
hot iron
desulfurizing method
iron desulfurizing
mixt
hot
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
JP10476077A
Other languages
Japanese (ja)
Other versions
JPS609084B2 (en
Inventor
Takatsugu Kusakawa
Noboru Kawakami
Takeshi Goto
Itsuo Hirano
Yoichi Itakura
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.)
Tosoh Corp
Original Assignee
Toyo Soda Manufacturing 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 Toyo Soda Manufacturing Co Ltd filed Critical Toyo Soda Manufacturing Co Ltd
Priority to JP10476077A priority Critical patent/JPS609084B2/en
Publication of JPS5438211A publication Critical patent/JPS5438211A/en
Publication of JPS609084B2 publication Critical patent/JPS609084B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Abstract

PURPOSE: To desulfurize hot iron in a safe and efficient manner by adding a mixt. contg. superfine powder metallic Mg and MgO or moldings of the mixt.
COPYRIGHT: (C)1979,JPO&Japio
JP10476077A 1977-09-02 1977-09-02 Molten iron desulfurization method Expired JPS609084B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10476077A JPS609084B2 (en) 1977-09-02 1977-09-02 Molten iron desulfurization method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10476077A JPS609084B2 (en) 1977-09-02 1977-09-02 Molten iron desulfurization method

Publications (2)

Publication Number Publication Date
JPS5438211A true JPS5438211A (en) 1979-03-22
JPS609084B2 JPS609084B2 (en) 1985-03-07

Family

ID=14389433

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10476077A Expired JPS609084B2 (en) 1977-09-02 1977-09-02 Molten iron desulfurization method

Country Status (1)

Country Link
JP (1) JPS609084B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61119612A (en) * 1984-11-14 1986-06-06 Sumitomo Metal Ind Ltd Method for simultaneously removing copper and tin from molten iron

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0233286Y2 (en) * 1985-01-30 1990-09-07
JPS6220188A (en) * 1985-07-18 1987-01-28 Audio Technica Corp Cleaning device for information recording disc

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61119612A (en) * 1984-11-14 1986-06-06 Sumitomo Metal Ind Ltd Method for simultaneously removing copper and tin from molten iron
JPH0448843B2 (en) * 1984-11-14 1992-08-07 Sumitomo Metal Ind

Also Published As

Publication number Publication date
JPS609084B2 (en) 1985-03-07

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