JPS5386613A - Desulfurizing method for molten pig iron - Google Patents

Desulfurizing method for molten pig iron

Info

Publication number
JPS5386613A
JPS5386613A JP122577A JP122577A JPS5386613A JP S5386613 A JPS5386613 A JP S5386613A JP 122577 A JP122577 A JP 122577A JP 122577 A JP122577 A JP 122577A JP S5386613 A JPS5386613 A JP S5386613A
Authority
JP
Japan
Prior art keywords
pig iron
molten pig
desulfurizing method
desulfurizing
cac
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
JP122577A
Other languages
Japanese (ja)
Inventor
Yozo Takemura
Isao Kobayashi
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.)
Nippon Steel Corp
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP122577A priority Critical patent/JPS5386613A/en
Publication of JPS5386613A publication Critical patent/JPS5386613A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To desulfurize molten pig iron in an economical efficient manner by controlling the mixing ratio of CaO and CaC2 added according to set desulfurization time.
COPYRIGHT: (C)1978,JPO&Japio
JP122577A 1977-01-11 1977-01-11 Desulfurizing method for molten pig iron Pending JPS5386613A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP122577A JPS5386613A (en) 1977-01-11 1977-01-11 Desulfurizing method for molten pig iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP122577A JPS5386613A (en) 1977-01-11 1977-01-11 Desulfurizing method for molten pig iron

Publications (1)

Publication Number Publication Date
JPS5386613A true JPS5386613A (en) 1978-07-31

Family

ID=11495515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP122577A Pending JPS5386613A (en) 1977-01-11 1977-01-11 Desulfurizing method for molten pig iron

Country Status (1)

Country Link
JP (1) JPS5386613A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011080143A (en) * 2009-09-10 2011-04-21 Jfe Steel Corp Method for producing molten pig iron

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011080143A (en) * 2009-09-10 2011-04-21 Jfe Steel Corp Method for producing molten pig iron

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