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AU586470B2 - Metallurgical composites and processes - Google Patents

Metallurgical composites and processes

Info

Publication number
AU586470B2
AU586470B2 AU54395/86A AU5439586A AU586470B2 AU 586470 B2 AU586470 B2 AU 586470B2 AU 54395/86 A AU54395/86 A AU 54395/86A AU 5439586 A AU5439586 A AU 5439586A AU 586470 B2 AU586470 B2 AU 586470B2
Authority
AU
Australia
Prior art keywords
processes
metallurgical composites
metallurgical
composites
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
AU54395/86A
Other versions
AU5439586A (en
Inventor
Alan Stuart Buchanan
Howard Knox Worner
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.)
Rio Tinto Services Ltd
Original Assignee
CRA Services 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 CRA Services Ltd filed Critical CRA Services Ltd
Priority to AU54395/86A priority Critical patent/AU586470B2/en
Priority to GB08606503A priority patent/GB2172586B/en
Publication of AU5439586A publication Critical patent/AU5439586A/en
Priority to IN393/CAL/89A priority patent/IN168970B/en
Application granted granted Critical
Publication of AU586470B2 publication Critical patent/AU586470B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/02—Preliminary treatment of ores; Preliminary refining of zinc oxide
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B11/00—Making pig-iron other than in blast 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
    • C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
    • 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
    • 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
    • C22B1/2406—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
    • C22B1/244—Binding; Briquetting ; Granulating with binders organic
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/32—Obtaining chromium
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
AU54395/86A 1985-03-18 1986-03-05 Metallurgical composites and processes Ceased AU586470B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU54395/86A AU586470B2 (en) 1985-03-18 1986-03-05 Metallurgical composites and processes
GB08606503A GB2172586B (en) 1985-03-18 1986-03-17 Metallurgical composites and processes
IN393/CAL/89A IN168970B (en) 1985-03-18 1989-05-22

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPG9776 1985-03-18
AU54395/86A AU586470B2 (en) 1985-03-18 1986-03-05 Metallurgical composites and processes

Publications (2)

Publication Number Publication Date
AU5439586A AU5439586A (en) 1986-09-25
AU586470B2 true AU586470B2 (en) 1989-07-13

Family

ID=3740363

Family Applications (1)

Application Number Title Priority Date Filing Date
AU54395/86A Ceased AU586470B2 (en) 1985-03-18 1986-03-05 Metallurgical composites and processes

Country Status (1)

Country Link
AU (1) AU586470B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018094453A1 (en) 2016-11-23 2018-05-31 Environmental Clean Technologies Limited Low temperature direct reduction of metal oxides via the in situ production of reducing gas

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5258086A (en) * 1985-01-22 1986-07-31 Ciba-Geigy Ag Polyoxirane crosslinked polyvinyl alcohol hydrogel contact lens
AU4511185A (en) * 1985-07-17 1987-01-22 Nippon Kokan Kabushiki Kaisha Recarburizing material for carbon steel
AU561586B2 (en) * 1983-02-17 1987-05-14 Maddingley Technology Pty. Ltd. Subjection of coal to shear forces prior to compaction

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU561586B2 (en) * 1983-02-17 1987-05-14 Maddingley Technology Pty. Ltd. Subjection of coal to shear forces prior to compaction
AU5258086A (en) * 1985-01-22 1986-07-31 Ciba-Geigy Ag Polyoxirane crosslinked polyvinyl alcohol hydrogel contact lens
AU4511185A (en) * 1985-07-17 1987-01-22 Nippon Kokan Kabushiki Kaisha Recarburizing material for carbon steel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018094453A1 (en) 2016-11-23 2018-05-31 Environmental Clean Technologies Limited Low temperature direct reduction of metal oxides via the in situ production of reducing gas

Also Published As

Publication number Publication date
AU5439586A (en) 1986-09-25

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