JPS5811720A - 溶鋼の脱リン方法 - Google Patents

溶鋼の脱リン方法

Info

Publication number
JPS5811720A
JPS5811720A JP10809781A JP10809781A JPS5811720A JP S5811720 A JPS5811720 A JP S5811720A JP 10809781 A JP10809781 A JP 10809781A JP 10809781 A JP10809781 A JP 10809781A JP S5811720 A JPS5811720 A JP S5811720A
Authority
JP
Japan
Prior art keywords
molten steel
flux
slag
dephosphorization
alkali silicate
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
JP10809781A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6325048B2 (enExample
Inventor
Tsutomu Usui
碓井　務
Kenzo Yamada
健三 山田
Haruyoshi Tanabe
治良 田辺
Masaru Ishikawa
勝 石川
Masayuki Hanmiyo
半明　正之
Kiyomi Taguchi
田口　喜代美
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 Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP10809781A priority Critical patent/JPS5811720A/ja
Publication of JPS5811720A publication Critical patent/JPS5811720A/ja
Publication of JPS6325048B2 publication Critical patent/JPS6325048B2/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
    • C21C7/064—Dephosphorising; Desulfurising

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)
JP10809781A 1981-07-13 1981-07-13 溶鋼の脱リン方法 Granted JPS5811720A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10809781A JPS5811720A (ja) 1981-07-13 1981-07-13 溶鋼の脱リン方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10809781A JPS5811720A (ja) 1981-07-13 1981-07-13 溶鋼の脱リン方法

Publications (2)

Publication Number Publication Date
JPS5811720A true JPS5811720A (ja) 1983-01-22
JPS6325048B2 JPS6325048B2 (enExample) 1988-05-24

Family

ID=14475791

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10809781A Granted JPS5811720A (ja) 1981-07-13 1981-07-13 溶鋼の脱リン方法

Country Status (1)

Country Link
JP (1) JPS5811720A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104480254A (zh) * 2015-01-06 2015-04-01 攀钢集团攀枝花钢铁研究院有限公司 半钢用的脱硫脱磷剂及其制备方法和用途
CN110144434A (zh) * 2019-05-23 2019-08-20 兰州理工大学 一种工业原料制备非晶钢用预熔渣

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104480254A (zh) * 2015-01-06 2015-04-01 攀钢集团攀枝花钢铁研究院有限公司 半钢用的脱硫脱磷剂及其制备方法和用途
CN110144434A (zh) * 2019-05-23 2019-08-20 兰州理工大学 一种工业原料制备非晶钢用预熔渣

Also Published As

Publication number Publication date
JPS6325048B2 (enExample) 1988-05-24

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