JPS59166616A - 鉄鋼用取鍋精錬剤及びその製造方法 - Google Patents

鉄鋼用取鍋精錬剤及びその製造方法

Info

Publication number
JPS59166616A
JPS59166616A JP58039075A JP3907583A JPS59166616A JP S59166616 A JPS59166616 A JP S59166616A JP 58039075 A JP58039075 A JP 58039075A JP 3907583 A JP3907583 A JP 3907583A JP S59166616 A JPS59166616 A JP S59166616A
Authority
JP
Japan
Prior art keywords
refining agent
agent
steel
slag
oxidizing
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
JP58039075A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0230363B2 (https=
Inventor
Yoshiaki Takeda
武田　欣明
Hiromichi Takei
博道 武居
Nobuhiro Momotake
百武　信弘
Hiroshi Hagiwara
萩原　宏
Masaru Shirasaka
優 白坂
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.)
Taiheiyo Cement Corp
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
Onoda Cement 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 Nippon Steel Corp, Onoda Cement Co Ltd filed Critical Nippon Steel Corp
Priority to JP58039075A priority Critical patent/JPS59166616A/ja
Publication of JPS59166616A publication Critical patent/JPS59166616A/ja
Publication of JPH0230363B2 publication Critical patent/JPH0230363B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/076—Use of slags or fluxes as treating agents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
JP58039075A 1983-03-11 1983-03-11 鉄鋼用取鍋精錬剤及びその製造方法 Granted JPS59166616A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58039075A JPS59166616A (ja) 1983-03-11 1983-03-11 鉄鋼用取鍋精錬剤及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58039075A JPS59166616A (ja) 1983-03-11 1983-03-11 鉄鋼用取鍋精錬剤及びその製造方法

Publications (2)

Publication Number Publication Date
JPS59166616A true JPS59166616A (ja) 1984-09-20
JPH0230363B2 JPH0230363B2 (https=) 1990-07-05

Family

ID=12542993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58039075A Granted JPS59166616A (ja) 1983-03-11 1983-03-11 鉄鋼用取鍋精錬剤及びその製造方法

Country Status (1)

Country Link
JP (1) JPS59166616A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107245550A (zh) * 2017-08-15 2017-10-13 大连环球矿产股份有限公司 一种无氟低钛钢水净化剂（精炼材）的制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107245550A (zh) * 2017-08-15 2017-10-13 大连环球矿产股份有限公司 一种无氟低钛钢水净化剂（精炼材）的制备方法

Also Published As

Publication number Publication date
JPH0230363B2 (https=) 1990-07-05

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