JPH0235002B2 - - Google Patents

Info

Publication number
JPH0235002B2
JPH0235002B2 JP56033616A JP3361681A JPH0235002B2 JP H0235002 B2 JPH0235002 B2 JP H0235002B2 JP 56033616 A JP56033616 A JP 56033616A JP 3361681 A JP3361681 A JP 3361681A JP H0235002 B2 JPH0235002 B2 JP H0235002B2
Authority
JP
Japan
Prior art keywords
reducing agent
reduced iron
rotary kiln
pellets
furnace
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 - Lifetime
Application number
JP56033616A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57149406A (en
Inventor
Shinichi Kuromame
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries 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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP3361681A priority Critical patent/JPS57149406A/ja
Priority to US06/354,337 priority patent/US4409022A/en
Priority to DE19823208477 priority patent/DE3208477A1/de
Publication of JPS57149406A publication Critical patent/JPS57149406A/ja
Publication of JPH0235002B2 publication Critical patent/JPH0235002B2/ja
Granted 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
JP3361681A 1981-03-09 1981-03-09 Manufacture of reduced iron in rotary kiln Granted JPS57149406A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP3361681A JPS57149406A (en) 1981-03-09 1981-03-09 Manufacture of reduced iron in rotary kiln
US06/354,337 US4409022A (en) 1981-03-09 1982-03-03 Method of producing low-sulfur, reduced, iron ore pellets
DE19823208477 DE3208477A1 (de) 1981-03-09 1982-03-09 Verfahren zum reduzieren von eisen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3361681A JPS57149406A (en) 1981-03-09 1981-03-09 Manufacture of reduced iron in rotary kiln

Publications (2)

Publication Number Publication Date
JPS57149406A JPS57149406A (en) 1982-09-16
JPH0235002B2 true JPH0235002B2 (esLanguage) 1990-08-08

Family

ID=12391380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3361681A Granted JPS57149406A (en) 1981-03-09 1981-03-09 Manufacture of reduced iron in rotary kiln

Country Status (1)

Country Link
JP (1) JPS57149406A (esLanguage)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914601A (esLanguage) * 1972-06-06 1974-02-08

Also Published As

Publication number Publication date
JPS57149406A (en) 1982-09-16

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