JPS5792113A - Direct reduction - Google Patents

Direct reduction

Info

Publication number
JPS5792113A
JPS5792113A JP56158564A JP15856481A JPS5792113A JP S5792113 A JPS5792113 A JP S5792113A JP 56158564 A JP56158564 A JP 56158564A JP 15856481 A JP15856481 A JP 15856481A JP S5792113 A JPS5792113 A JP S5792113A
Authority
JP
Japan
Prior art keywords
direct reduction
reduction
direct
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.)
Pending
Application number
JP56158564A
Other languages
English (en)
Inventor
Kurisutofuaa Beekaa Aran
Pooru Keran Bideii
Enu Burutaa Jiefurii
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.)
DAIREKUTO RIDAKUSHIYON CORP ZA
Original Assignee
DAIREKUTO RIDAKUSHIYON CORP ZA
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 DAIREKUTO RIDAKUSHIYON CORP ZA filed Critical DAIREKUTO RIDAKUSHIYON CORP ZA
Publication of JPS5792113A publication Critical patent/JPS5792113A/ja
Pending 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
    • 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
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
JP56158564A 1980-11-03 1981-10-05 Direct reduction Pending JPS5792113A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/203,275 US4378241A (en) 1980-11-03 1980-11-03 Method for achieving low sulfur levels in the DRI product from iron oxide reducing kilns

Publications (1)

Publication Number Publication Date
JPS5792113A true JPS5792113A (en) 1982-06-08

Family

ID=22753262

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56158564A Pending JPS5792113A (en) 1980-11-03 1981-10-05 Direct reduction

Country Status (11)

Country Link
US (1) US4378241A (ja)
JP (1) JPS5792113A (ja)
KR (1) KR890002217B1 (ja)
BR (1) BR8107010A (ja)
CA (1) CA1178060A (ja)
ES (1) ES505644A0 (ja)
GR (1) GR75085B (ja)
PH (1) PH19099A (ja)
PT (1) PT73415B (ja)
YU (1) YU42730B (ja)
ZA (1) ZA816385B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2007279272B2 (en) * 2006-07-26 2012-04-26 Nu-Iron Technology, Llc Method and system for producing metallic iron nuggets
AU2009201322B2 (en) * 2008-04-03 2014-10-30 Nu-Iron Technology, Llc System and method for producing metallic iron

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3029141A (en) * 1960-03-21 1962-04-10 Canada Steel Co Process for the reduction of iron oxide
DE1200330B (de) * 1960-09-15 1965-09-09 Metallgesellschaft Ag Verfahren zur Reduktion stueckiger oxydischer Eisenerze zu einem schwammeisenartigen Produkt im Drehrohrofen
DE1583955A1 (de) * 1968-02-09 1970-09-10 Canada Steel Co Verfahren zur Direktreduktion von eisenoxydhaltigen Materialien im Drehrohrofen

Also Published As

Publication number Publication date
ES8206635A1 (es) 1982-08-16
GR75085B (ja) 1984-07-13
KR830007857A (ko) 1983-11-07
PT73415B (en) 1982-10-08
PH19099A (en) 1986-01-02
ZA816385B (en) 1982-09-29
YU243481A (en) 1983-09-30
KR890002217B1 (ko) 1989-06-23
ES505644A0 (es) 1982-08-16
YU42730B (en) 1988-12-31
US4378241A (en) 1983-03-29
CA1178060A (en) 1984-11-20
BR8107010A (pt) 1982-07-13
PT73415A (en) 1981-08-01

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