KR850004989A - Softener of molten iron desulfurization slag - Google Patents

Softener of molten iron desulfurization slag Download PDF

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Publication number
KR850004989A
KR850004989A KR1019830006036A KR830006036A KR850004989A KR 850004989 A KR850004989 A KR 850004989A KR 1019830006036 A KR1019830006036 A KR 1019830006036A KR 830006036 A KR830006036 A KR 830006036A KR 850004989 A KR850004989 A KR 850004989A
Authority
KR
South Korea
Prior art keywords
softener
molten iron
desulfurization slag
iron desulfurization
slag
Prior art date
Application number
KR1019830006036A
Other languages
Korean (ko)
Other versions
KR870000586B1 (en
Inventor
심재동, (외 3)
Original Assignee
임관
한국과학기술원
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 임관, 한국과학기술원 filed Critical 임관
Priority to KR1019830006036A priority Critical patent/KR870000586B1/en
Publication of KR850004989A publication Critical patent/KR850004989A/en
Application granted granted Critical
Publication of KR870000586B1 publication Critical patent/KR870000586B1/en

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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

Abstract

내용 없음No content

Description

용선탈황(榕銑脫黃) 슬라그의 연화제(軟化劑)Softener of molten iron desulfurization slag

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (1)

Sio215~16% CaF210~16% Na2O 1~30%로 조성되고 입도가 1mm이하인 용선 탈황 슬라그 연화제.Sio 2 15 ~ 16% CaF 2 10 ~ 16% Na 2 O 1 ~ 30% of molten iron desulfurized slag softener with particle size less than 1mm. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019830006036A 1983-12-20 1983-12-20 Sulphur agent of pig iron KR870000586B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019830006036A KR870000586B1 (en) 1983-12-20 1983-12-20 Sulphur agent of pig iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019830006036A KR870000586B1 (en) 1983-12-20 1983-12-20 Sulphur agent of pig iron

Publications (2)

Publication Number Publication Date
KR850004989A true KR850004989A (en) 1985-08-19
KR870000586B1 KR870000586B1 (en) 1987-03-23

Family

ID=19230666

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830006036A KR870000586B1 (en) 1983-12-20 1983-12-20 Sulphur agent of pig iron

Country Status (1)

Country Link
KR (1) KR870000586B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104294008B (en) * 2014-10-28 2017-09-29 攀枝花钢城集团有限公司 Iron melt desulfurizing agent and application
CN110218840A (en) * 2019-06-24 2019-09-10 鞍钢股份有限公司 A kind of high-titanium molten iron dreg modifying agent and slag iron separation method

Also Published As

Publication number Publication date
KR870000586B1 (en) 1987-03-23

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