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AU2003201227A1 - Iron ore macropellets and a process for producing them - Google Patents

Iron ore macropellets and a process for producing them

Info

Publication number
AU2003201227A1
AU2003201227A1 AU2003201227A AU2003201227A AU2003201227A1 AU 2003201227 A1 AU2003201227 A1 AU 2003201227A1 AU 2003201227 A AU2003201227 A AU 2003201227A AU 2003201227 A AU2003201227 A AU 2003201227A AU 2003201227 A1 AU2003201227 A1 AU 2003201227A1
Authority
AU
Australia
Prior art keywords
macropellets
producing
iron ore
ore
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.)
Abandoned
Application number
AU2003201227A
Other languages
English (en)
Inventor
Mauricio Cota Fonseca
Denilson Rodrigues De Araujo
Ricardo Vescovi De Aragao
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.)
Samarco Mineracao SA
Original Assignee
Samarco Mineracao SA
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 Samarco Mineracao SA filed Critical Samarco Mineracao SA
Publication of AU2003201227A1 publication Critical patent/AU2003201227A1/en
Abandoned legal-status Critical Current

Links

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
    • C22B1/24—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
    • 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
    • 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
    • C22B1/244—Binding; Briquetting ; Granulating with binders organic
    • C22B1/245—Binding; Briquetting ; Granulating with binders organic with carbonaceous material for the production of coked agglomerates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AU2003201227A 2002-01-22 2003-01-21 Iron ore macropellets and a process for producing them Abandoned AU2003201227A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BRPI0200157-8 2002-01-22
BR0200157-8A BR0200157A (pt) 2002-01-22 2002-01-22 Macropelotas e processo de sua produção
PCT/BR2003/000007 WO2003062477A2 (fr) 2002-01-22 2003-01-21 Macroboulettes et un procede de production de ces macroboulettes

Publications (1)

Publication Number Publication Date
AU2003201227A1 true AU2003201227A1 (en) 2003-09-02

Family

ID=27587632

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003201227A Abandoned AU2003201227A1 (en) 2002-01-22 2003-01-21 Iron ore macropellets and a process for producing them

Country Status (3)

Country Link
AU (1) AU2003201227A1 (fr)
BR (1) BR0200157A (fr)
WO (1) WO2003062477A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100408703C (zh) * 2006-09-08 2008-08-06 娄底市裕德科技有限公司 一种烧结矿添加剂
CN106319205B (zh) * 2016-08-02 2018-07-13 华北理工大学 一种改善钒钛磁铁烧结矿转鼓强度的新型添加剂
CN114635036B (zh) * 2022-02-24 2024-01-30 包头钢铁（集团）有限责任公司 一种建立膨润土指标与铁矿球团制备用混合铁料粒度组成的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5424963B1 (fr) * 1969-11-20 1979-08-24
US3975182A (en) * 1973-08-09 1976-08-17 United States Steel Corporation Pellets useful in shaft furnace direct reduction and method of making same
JPS5041711A (fr) * 1973-08-17 1975-04-16
DE2607650A1 (de) * 1976-02-25 1977-09-01 Sumitomo Heavy Industries Verfahren zur herstellung von rohpellets fuer die chemische reduktion in einem drehrohrofen aus einem eisen enthaltenden staub
SU1081223A1 (ru) * 1981-01-20 1984-03-23 Fedorov Stanislav A Способ производства окускованного материала
BR8201091A (pt) * 1982-03-02 1983-10-25 Fundicao Tupy S A Ind Carboqui Nodulos compactos processo e instalacao para a sua producao e utilizacao destes nodulos para a producao de metal
SU1671715A1 (ru) * 1989-09-08 1991-08-23 Научно-исследовательский и проектный институт по обогащению и агломерации руд черных металлов "Механобрчермет" Способ термообработки руднотопливных окатышей
JPH11335746A (ja) * 1998-05-27 1999-12-07 Daido Steel Co Ltd ペレット供給装置

Also Published As

Publication number Publication date
WO2003062477A3 (fr) 2003-12-24
WO2003062477A2 (fr) 2003-07-31
BR0200157A (pt) 2003-10-21

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase