AU495384B2 - Sintering iron ore pellets in reducing atmosphere - Google Patents

Sintering iron ore pellets in reducing atmosphere

Info

Publication number
AU495384B2
AU495384B2 AU75734/74A AU7573474A AU495384B2 AU 495384 B2 AU495384 B2 AU 495384B2 AU 75734/74 A AU75734/74 A AU 75734/74A AU 7573474 A AU7573474 A AU 7573474A AU 495384 B2 AU495384 B2 AU 495384B2
Authority
AU
Australia
Prior art keywords
iron ore
reducing atmosphere
ore pellets
sintering iron
sintering
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.)
Expired
Application number
AU75734/74A
Other versions
AU7573474A (en
Inventor
Gottlieb Steven
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.)
Gorresens Pty Ltd
Original Assignee
Gorresens Pty 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
Application filed by Gorresens Pty Ltd filed Critical Gorresens Pty Ltd
Priority to AU75734/74A priority Critical patent/AU495384B2/en
Application granted granted Critical
Publication of AU495384B2 publication Critical patent/AU495384B2/en
Publication of AU7573474A publication Critical patent/AU7573474A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0046—Making spongy iron or liquid steel, by direct processes making metallised agglomerates or iron oxide
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0066—Preliminary conditioning of the solid carbonaceous reductant
    • 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
    • C22B1/214—Sintering; Agglomerating in shaft furnaces
    • 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
    • C22B1/2406—Binding; Briquetting ; Granulating pelletizing
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
AU75734/74A 1973-12-05 1973-12-05 Sintering iron ore pellets in reducing atmosphere Expired AU495384B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU75734/74A AU495384B2 (en) 1973-12-05 1973-12-05 Sintering iron ore pellets in reducing atmosphere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU75734/74A AU495384B2 (en) 1973-12-05 1973-12-05 Sintering iron ore pellets in reducing atmosphere

Publications (2)

Publication Number Publication Date
AU495384B2 true AU495384B2 (en) 1976-05-27
AU7573474A AU7573474A (en) 1976-05-27

Family

ID=3757050

Family Applications (1)

Application Number Title Priority Date Filing Date
AU75734/74A Expired AU495384B2 (en) 1973-12-05 1973-12-05 Sintering iron ore pellets in reducing atmosphere

Country Status (1)

Country Link
AU (1) AU495384B2 (en)

Also Published As

Publication number Publication date
AU7573474A (en) 1976-05-27

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