KR920012469A - 슬래그 포움(Foam)진정제 - Google Patents

슬래그 포움(Foam)진정제 Download PDF

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Publication number
KR920012469A
KR920012469A KR1019900021974A KR900021974A KR920012469A KR 920012469 A KR920012469 A KR 920012469A KR 1019900021974 A KR1019900021974 A KR 1019900021974A KR 900021974 A KR900021974 A KR 900021974A KR 920012469 A KR920012469 A KR 920012469A
Authority
KR
South Korea
Prior art keywords
foaming agent
slag foaming
mixing
dust
slag
Prior art date
Application number
KR1019900021974A
Other languages
English (en)
Other versions
KR920008680B1 (ko
Inventor
손재웅
Original Assignee
정명식
포항종합제철주식회사
백덕현
재단법인 산업과학기술연구소
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 정명식, 포항종합제철주식회사, 백덕현, 재단법인 산업과학기술연구소 filed Critical 정명식
Priority to KR1019900021974A priority Critical patent/KR920008680B1/ko
Publication of KR920012469A publication Critical patent/KR920012469A/ko
Application granted granted Critical
Publication of KR920008680B1 publication Critical patent/KR920008680B1/ko

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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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00

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  • 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)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

내용 없음

Description

슬래그 포움(Foam)진정제
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (1)

  1. 중량%로, 탄산칼시움(CaCO3) 25-35%와, 형석 5-15%와 CaO를 45%이상 함유한 전기로집진더스트 20-40%와, T.Fe 50%이상 함유한 스텐레스 그라인딩 더스트 5-15%로 조성된 것을 주성분으로하고, 여기에 점결제로서 5%의 벤토아니트와 점토가 혼합되는 것을 특징으로 하는 슬래그포움(Foam)진정제.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900021974A 1990-12-27 1990-12-27 슬래그 포움(Foam)진정제 KR920008680B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900021974A KR920008680B1 (ko) 1990-12-27 1990-12-27 슬래그 포움(Foam)진정제

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900021974A KR920008680B1 (ko) 1990-12-27 1990-12-27 슬래그 포움(Foam)진정제

Publications (2)

Publication Number Publication Date
KR920012469A true KR920012469A (ko) 1992-07-27
KR920008680B1 KR920008680B1 (ko) 1992-10-08

Family

ID=19308608

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900021974A KR920008680B1 (ko) 1990-12-27 1990-12-27 슬래그 포움(Foam)진정제

Country Status (1)

Country Link
KR (1) KR920008680B1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080095580A (ko) 2007-04-25 2008-10-29 삼성광주전자 주식회사 향기발생장치를 구비한 진공청소기
KR101321846B1 (ko) * 2011-12-12 2013-10-22 주식회사 포스코 슬래그 포밍 진정제 및 이를 이용한 슬래그 포밍 진정 방법

Also Published As

Publication number Publication date
KR920008680B1 (ko) 1992-10-08

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