JPS6169911A - 融鉄の脱硫剤及びその製法 - Google Patents

融鉄の脱硫剤及びその製法

Info

Publication number
JPS6169911A
JPS6169911A JP19598185A JP19598185A JPS6169911A JP S6169911 A JPS6169911 A JP S6169911A JP 19598185 A JP19598185 A JP 19598185A JP 19598185 A JP19598185 A JP 19598185A JP S6169911 A JPS6169911 A JP S6169911A
Authority
JP
Japan
Prior art keywords
desulfurization
powder
weight
quicklime
molten iron
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
JP19598185A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0440406B2 (enrdf_load_stackoverflow
Inventor
Fumio Sudo
数土　文夫
Sumio Yamada
純夫 山田
Hitoshi Morishita
森下　仁
Yoshiharu Muratsubaki
村椿　義治
Hiroyuki Ishizaka
石坂　弘幸
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 Steel Corp
Nippon Carbide Industries Co Inc
Original Assignee
Nippon Carbide Industries Co Inc
Kawasaki 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 Carbide Industries Co Inc, Kawasaki Steel Corp filed Critical Nippon Carbide Industries Co Inc
Priority to JP19598185A priority Critical patent/JPS6169911A/ja
Publication of JPS6169911A publication Critical patent/JPS6169911A/ja
Publication of JPH0440406B2 publication Critical patent/JPH0440406B2/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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/02—Dephosphorising or desulfurising
    • C21C1/025—Agents used for dephosphorising or desulfurising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
JP19598185A 1985-09-06 1985-09-06 融鉄の脱硫剤及びその製法 Granted JPS6169911A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19598185A JPS6169911A (ja) 1985-09-06 1985-09-06 融鉄の脱硫剤及びその製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19598185A JPS6169911A (ja) 1985-09-06 1985-09-06 融鉄の脱硫剤及びその製法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP10065282A Division JPS58217619A (ja) 1982-06-14 1982-06-14 融鉄の脱硫剤およびその製造法

Publications (2)

Publication Number Publication Date
JPS6169911A true JPS6169911A (ja) 1986-04-10
JPH0440406B2 JPH0440406B2 (enrdf_load_stackoverflow) 1992-07-02

Family

ID=16350221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19598185A Granted JPS6169911A (ja) 1985-09-06 1985-09-06 融鉄の脱硫剤及びその製法

Country Status (1)

Country Link
JP (1) JPS6169911A (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56158827A (en) * 1980-05-10 1981-12-07 Nippon Carbide Ind Co Ltd Powdered composition for desulfurizing agent
JPS56163213A (en) * 1980-05-20 1981-12-15 Nippon Carbide Ind Co Ltd Desulfurizer powder composition for molten iron
JPS5726116A (en) * 1980-06-18 1982-02-12 Sueddeutsche Kalkstickstoff Desulfurization agent and desulfurizing of molten iron

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56158827A (en) * 1980-05-10 1981-12-07 Nippon Carbide Ind Co Ltd Powdered composition for desulfurizing agent
JPS56163213A (en) * 1980-05-20 1981-12-15 Nippon Carbide Ind Co Ltd Desulfurizer powder composition for molten iron
JPS5726116A (en) * 1980-06-18 1982-02-12 Sueddeutsche Kalkstickstoff Desulfurization agent and desulfurizing of molten iron

Also Published As

Publication number Publication date
JPH0440406B2 (enrdf_load_stackoverflow) 1992-07-02

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