AU5261173A - A process for producing reduced self-fluxed iron ore pellets - Google Patents

A process for producing reduced self-fluxed iron ore pellets

Info

Publication number
AU5261173A
AU5261173A AU52611/73A AU5261173A AU5261173A AU 5261173 A AU5261173 A AU 5261173A AU 52611/73 A AU52611/73 A AU 52611/73A AU 5261173 A AU5261173 A AU 5261173A AU 5261173 A AU5261173 A AU 5261173A
Authority
AU
Australia
Prior art keywords
iron ore
producing reduced
ore pellets
reduced self
fluxed 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.)
Expired
Application number
AU52611/73A
Other languages
English (en)
Inventor
Iwao Yoshimura Toru Tanimura Rentaro Kaneko Nobuyuki Sawamura
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of AU5261173A publication Critical patent/AU5261173A/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
    • C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
    • 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
    • C21B13/008—Use of special additives or fluxing agents
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic 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)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
AU52611/73A 1972-02-28 1973-02-26 A process for producing reduced self-fluxed iron ore pellets Expired AU5261173A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2041172A JPS5319531B2 (zh) 1972-02-28 1972-02-28

Publications (1)

Publication Number Publication Date
AU5261173A true AU5261173A (en) 1974-08-29

Family

ID=12026280

Family Applications (1)

Application Number Title Priority Date Filing Date
AU52611/73A Expired AU5261173A (en) 1972-02-28 1973-02-26 A process for producing reduced self-fluxed iron ore pellets

Country Status (5)

Country Link
JP (1) JPS5319531B2 (zh)
AU (1) AU5261173A (zh)
DE (1) DE2309112A1 (zh)
FR (1) FR2174093A1 (zh)
NL (1) NL7302816A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU572651B2 (en) * 1984-10-31 1988-05-12 Jfe Steel Corporation Coked and calcium ferrite- bonded iron ore pellets
CN115386725A (zh) * 2022-08-31 2022-11-25 武汉钢铁有限公司 冶金含铁脱硫固废的资源化处理方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54147101A (en) * 1978-05-11 1979-11-17 Nippon Kokan Kk <Nkk> Reducing and desulfurizing method for green pellet of high sulfur content
US4239530A (en) * 1979-01-10 1980-12-16 Board Of Control Of Michigan Technological University Process for producing metallized iron pellets
JPS60115678U (ja) * 1984-01-11 1985-08-05 中本　長彦 ア−スクランプ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1322423A (fr) * 1962-03-30 1963-03-29 Canada Steel Co Procédé pour la préparation directe d'un produit composé essentiellement de fer métallique en partant de minerais et de concentrés oxydiques du fer
FR1462309A (fr) * 1964-10-09 1966-04-15 Metallgesellschaft Ag Procédé pour la préparation d'éponge de fer
FR1508931A (fr) * 1967-01-25 1968-01-05 Mcdowell Wellman Eng Co Agglomération de boulettes de minerai de fer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU572651B2 (en) * 1984-10-31 1988-05-12 Jfe Steel Corporation Coked and calcium ferrite- bonded iron ore pellets
CN115386725A (zh) * 2022-08-31 2022-11-25 武汉钢铁有限公司 冶金含铁脱硫固废的资源化处理方法
CN115386725B (zh) * 2022-08-31 2024-03-26 武汉钢铁有限公司 冶金含铁脱硫固废的资源化处理方法

Also Published As

Publication number Publication date
JPS5319531B2 (zh) 1978-06-21
JPS4889112A (zh) 1973-11-21
FR2174093B1 (zh) 1976-05-21
FR2174093A1 (en) 1973-10-12
NL7302816A (zh) 1973-08-30
DE2309112A1 (de) 1973-09-13

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