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AU474957B2 - Reductive roasting of ores - Google Patents
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AU474957B2 - Reductive roasting of ores - Google Patents

Reductive roasting of ores

Info

Publication number
AU474957B2
AU474957B2 AU62959/73A AU6295973A AU474957B2 AU 474957 B2 AU474957 B2 AU 474957B2 AU 62959/73 A AU62959/73 A AU 62959/73A AU 6295973 A AU6295973 A AU 6295973A AU 474957 B2 AU474957 B2 AU 474957B2
Authority
AU
Australia
Prior art keywords
ores
reductive roasting
reductive
roasting
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
AU62959/73A
Other versions
AU6295973A (en
Inventor
DONALD FERGUSSON STEWAB and ANDREW BAIK LE SWANSON AILWYN MARGARET MARTIN
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.)
Orica Ltd
Original Assignee
ICI Australia 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 ICI Australia Ltd filed Critical ICI Australia Ltd
Priority to AU62959/73A priority Critical patent/AU474957B2/en
Application granted granted Critical
Publication of AU474957B2 publication Critical patent/AU474957B2/en
Publication of AU6295973A publication Critical patent/AU6295973A/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
    • C21B13/006—Starting from ores containing non ferrous metallic oxides
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen

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)
AU62959/73A 1972-12-04 1972-12-04 Reductive roasting of ores Expired AU474957B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU62959/73A AU474957B2 (en) 1972-12-04 1972-12-04 Reductive roasting of ores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU62959/73A AU474957B2 (en) 1972-12-04 1972-12-04 Reductive roasting of ores

Publications (2)

Publication Number Publication Date
AU474957B2 true AU474957B2 (en) 1975-05-29
AU6295973A AU6295973A (en) 1975-05-29

Family

ID=3747803

Family Applications (1)

Application Number Title Priority Date Filing Date
AU62959/73A Expired AU474957B2 (en) 1972-12-04 1972-12-04 Reductive roasting of ores

Country Status (1)

Country Link
AU (1) AU474957B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0578253A1 (en) * 1986-12-15 1994-01-12 Nippon Kokan Kabushiki Kaisha Method for manufacturing agglomerates of fired pellets
NL9301053A (en) * 1993-06-17 1995-01-16 Hoogovens Groep Bv Method of producing fired iron ore pellets
EP2304062A4 (en) * 2008-07-25 2014-06-04 Vale Sa Process to produce manganese pellets from non-calcinated manganese ore and agglomerate obtained by this process

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114592123B (en) * 2021-12-27 2024-05-10 福建通海镍业科技有限公司 Chromium ore powder ball and preparation method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0578253A1 (en) * 1986-12-15 1994-01-12 Nippon Kokan Kabushiki Kaisha Method for manufacturing agglomerates of fired pellets
NL9301053A (en) * 1993-06-17 1995-01-16 Hoogovens Groep Bv Method of producing fired iron ore pellets
EP2304062A4 (en) * 2008-07-25 2014-06-04 Vale Sa Process to produce manganese pellets from non-calcinated manganese ore and agglomerate obtained by this process
AP3651A (en) * 2008-07-25 2016-04-01 Vale Sa Process to produce manganese pellets from non-calcinated manganese ore and agglomerate obtained by this process

Also Published As

Publication number Publication date
AU6295973A (en) 1975-05-29

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