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AU562946B2 - Cold-bonded iron ore for blast furnace charge - Google Patents
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AU562946B2 - Cold-bonded iron ore for blast furnace charge - Google Patents

Cold-bonded iron ore for blast furnace charge

Info

Publication number
AU562946B2
AU562946B2 AU88606/82A AU8860682A AU562946B2 AU 562946 B2 AU562946 B2 AU 562946B2 AU 88606/82 A AU88606/82 A AU 88606/82A AU 8860682 A AU8860682 A AU 8860682A AU 562946 B2 AU562946 B2 AU 562946B2
Authority
AU
Australia
Prior art keywords
cold
blast furnace
iron ore
furnace charge
bonded 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.)
Ceased
Application number
AU88606/82A
Other versions
AU8860682A (en
Inventor
Tatsuhiko Shigematsu
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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
Priority claimed from JP1512281A external-priority patent/JPS56120808A/en
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Publication of AU8860682A publication Critical patent/AU8860682A/en
Application granted granted Critical
Publication of AU562946B2 publication Critical patent/AU562946B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/008—Composition or distribution of the charge
    • 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
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/242—Binding; Briquetting ; Granulating with binders
    • C22B1/243—Binding; Briquetting ; Granulating with binders inorganic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
AU88606/82A 1981-02-05 1982-09-22 Cold-bonded iron ore for blast furnace charge Ceased AU562946B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1512281A JPS56120808A (en) 1980-02-07 1981-02-05 Synthetic material made expansion screw bolt
JP56-151223 1981-09-24
JP56-151224 1981-09-24

Publications (2)

Publication Number Publication Date
AU8860682A AU8860682A (en) 1983-03-31
AU562946B2 true AU562946B2 (en) 1987-06-25

Family

ID=11880009

Family Applications (1)

Application Number Title Priority Date Filing Date
AU88606/82A Ceased AU562946B2 (en) 1981-02-05 1982-09-22 Cold-bonded iron ore for blast furnace charge

Country Status (1)

Country Link
AU (1) AU562946B2 (en)

Also Published As

Publication number Publication date
AU8860682A (en) 1983-03-31

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