AU506933B2 - Batchwise reduction of metal ores - Google Patents

Batchwise reduction of metal ores

Info

Publication number
AU506933B2
AU506933B2 AU17455/76A AU1745576A AU506933B2 AU 506933 B2 AU506933 B2 AU 506933B2 AU 17455/76 A AU17455/76 A AU 17455/76A AU 1745576 A AU1745576 A AU 1745576A AU 506933 B2 AU506933 B2 AU 506933B2
Authority
AU
Australia
Prior art keywords
batchwise
reduction
metal ores
ores
metal
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
AU17455/76A
Other languages
English (en)
Other versions
AU1745576A (en
Inventor
P. W MacKay
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.)
Fierro Esponja SA
Original Assignee
Fierro Esponja 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
Priority claimed from US05/696,488 external-priority patent/US4099963A/en
Application filed by Fierro Esponja SA filed Critical Fierro Esponja SA
Publication of AU1745576A publication Critical patent/AU1745576A/en
Application granted granted Critical
Publication of AU506933B2 publication Critical patent/AU506933B2/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
    • C21B13/04—Making spongy iron or liquid steel, by direct processes in retorts
    • 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
    • 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
    • Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
AU17455/76A 1976-06-16 1976-09-03 Batchwise reduction of metal ores Expired AU506933B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/696,488 US4099963A (en) 1974-10-18 1976-06-16 Method for the batchwise reduction of metal ores
USUS696,488 1976-07-16

Publications (2)

Publication Number Publication Date
AU1745576A AU1745576A (en) 1978-03-09
AU506933B2 true AU506933B2 (en) 1980-01-31

Family

ID=24797276

Family Applications (1)

Application Number Title Priority Date Filing Date
AU17455/76A Expired AU506933B2 (en) 1976-06-16 1976-09-03 Batchwise reduction of metal ores

Country Status (9)

Country Link
AU (1) AU506933B2 (enrdf_load_stackoverflow)
BE (1) BE860025Q (enrdf_load_stackoverflow)
CA (1) CA1077278A (enrdf_load_stackoverflow)
EG (1) EG12369A (enrdf_load_stackoverflow)
GR (1) GR63102B (enrdf_load_stackoverflow)
LU (1) LU75800A1 (enrdf_load_stackoverflow)
NZ (1) NZ181920A (enrdf_load_stackoverflow)
PH (1) PH13214A (enrdf_load_stackoverflow)
ZA (1) ZA765215B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
AU1745576A (en) 1978-03-09
GR63102B (en) 1979-09-05
PH13214A (en) 1980-02-07
ZA765215B (en) 1977-08-31
CA1077278A (en) 1980-05-13
LU75800A1 (enrdf_load_stackoverflow) 1977-05-13
BE860025Q (fr) 1978-02-15
NZ181920A (en) 1978-04-03
EG12369A (en) 1978-12-31

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