KR950001862B1 - Making method of ore sintering - Google Patents

Making method of ore sintering Download PDF

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Publication number
KR950001862B1
KR950001862B1 KR92026496A KR920026496A KR950001862B1 KR 950001862 B1 KR950001862 B1 KR 950001862B1 KR 92026496 A KR92026496 A KR 92026496A KR 920026496 A KR920026496 A KR 920026496A KR 950001862 B1 KR950001862 B1 KR 950001862B1
Authority
KR
South Korea
Prior art keywords
making method
anthracite
ores
ore sintering
concentrated
Prior art date
Application number
KR92026496A
Other languages
Korean (ko)
Other versions
KR940014856A (en
Inventor
Dae-Yol Lee
Sok-Min Mun
Ju-Hyok Lee
Original Assignee
Po Hang Iron & Steel
Korea Ind Tech Inst
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 Po Hang Iron & Steel, Korea Ind Tech Inst filed Critical Po Hang Iron & Steel
Priority to KR92026496A priority Critical patent/KR950001862B1/en
Publication of KR940014856A publication Critical patent/KR940014856A/en
Application granted granted Critical
Publication of KR950001862B1 publication Critical patent/KR950001862B1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16—Sintering; Agglomerating

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Some cokes used as power source material are replaced with anthracite ores of low cost and high heat quantity. The anthracite ores are concentrated at the upper part of the sintering material layer, and the cokes are concentrated at the lower part of the sintering material layer. The particle size of the anthracite ores is 0.5-2 mm.
KR92026496A 1992-12-30 1992-12-30 Making method of ore sintering KR950001862B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92026496A KR950001862B1 (en) 1992-12-30 1992-12-30 Making method of ore sintering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92026496A KR950001862B1 (en) 1992-12-30 1992-12-30 Making method of ore sintering

Publications (2)

Publication Number Publication Date
KR940014856A KR940014856A (en) 1994-07-19
KR950001862B1 true KR950001862B1 (en) 1995-03-04

Family

ID=19347625

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92026496A KR950001862B1 (en) 1992-12-30 1992-12-30 Making method of ore sintering

Country Status (1)

Country Link
KR (1) KR950001862B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100584723B1 (en) * 1999-11-19 2006-05-30 주식회사 포스코 Method for crushing coke uniform and apparatus using in it
KR100469298B1 (en) * 2000-11-24 2005-01-31 주식회사 포스코 SOx AND NOx REDUCING METHOD OF SINTERING DISCHARGING GAS BY USING ANTHRACITE HAVING LOW NITROGEN AND SULFUR
KR100821076B1 (en) * 2001-11-02 2008-04-08 주식회사 포스코 A method of iron ore sintering using anthracite and coke as fuel

Also Published As

Publication number Publication date
KR940014856A (en) 1994-07-19

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