ZA201505487B - Method for producing reduced iron agglomerate - Google Patents

Method for producing reduced iron agglomerate

Info

Publication number
ZA201505487B
ZA201505487B ZA2015/05487A ZA201505487A ZA201505487B ZA 201505487 B ZA201505487 B ZA 201505487B ZA 2015/05487 A ZA2015/05487 A ZA 2015/05487A ZA 201505487 A ZA201505487 A ZA 201505487A ZA 201505487 B ZA201505487 B ZA 201505487B
Authority
ZA
South Africa
Prior art keywords
reduced iron
producing reduced
iron agglomerate
agglomerate
producing
Prior art date
Application number
ZA2015/05487A
Inventor
Shingo Yoshida
Takao Harada
Shoichi Kikuchi
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of ZA201505487B publication Critical patent/ZA201505487B/en

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
    • C21B13/008—Use of special additives or fluxing agents
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/10—Making spongy iron or liquid steel, by direct processes in hearth-type furnaces
    • C21B13/105—Rotary hearth-type 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
    • C21B13/10—Making spongy iron or liquid steel, by direct processes in hearth-type furnaces

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)
ZA2015/05487A 2013-02-28 2015-07-30 Method for producing reduced iron agglomerate ZA201505487B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013039421A JP2014167150A (en) 2013-02-28 2013-02-28 Method of manufacturing reduced iron agglomerate
PCT/JP2014/052665 WO2014132762A1 (en) 2013-02-28 2014-02-05 Method for producing reduced iron agglomerate

Publications (1)

Publication Number Publication Date
ZA201505487B true ZA201505487B (en) 2016-07-27

Family

ID=51428036

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2015/05487A ZA201505487B (en) 2013-02-28 2015-07-30 Method for producing reduced iron agglomerate

Country Status (7)

Country Link
US (1) US20150361515A1 (en)
JP (1) JP2014167150A (en)
CN (1) CN105074015B (en)
RU (1) RU2625362C2 (en)
UA (1) UA112829C2 (en)
WO (1) WO2014132762A1 (en)
ZA (1) ZA201505487B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6623118B2 (en) * 2016-05-20 2019-12-18 株式会社神戸製鋼所 Method for producing reduced iron

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3153586A (en) * 1960-05-06 1964-10-20 Union Carbide Corp Slag coated ore compacts and process for making the same
US20040221426A1 (en) * 1997-10-30 2004-11-11 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Method of producing iron oxide pellets
EP1764420B1 (en) * 2000-03-30 2011-02-16 Kabushiki Kaisha Kobe Seiko Sho Method of producing metallic iron in a moving hearth type smelt reduction furnace
JP4669189B2 (en) * 2001-06-18 2011-04-13 株式会社神戸製鋼所 Production of granular metallic iron
JP4167101B2 (en) * 2003-03-20 2008-10-15 株式会社神戸製鋼所 Production of granular metallic iron
JP5388450B2 (en) * 2004-12-07 2014-01-15 ニュー−アイロン テクノロジー リミテッド ライアビリティー カンパニー Method and system for producing metallic iron nuggets
WO2009001663A1 (en) * 2007-06-27 2008-12-31 Kabushiki Kaisha Kobe Seiko Sho Process for production of granular metallic iron
CN101538632B (en) * 2009-02-05 2011-04-20 丁家伟 Preparation process and device of sponge iron
JP2012144788A (en) * 2011-01-13 2012-08-02 Kobe Steel Ltd Method and device for producing hot briquette iron
CN102559977A (en) * 2012-02-07 2012-07-11 刘发明 Novel production method of granular iron

Also Published As

Publication number Publication date
RU2625362C2 (en) 2017-07-13
CN105074015B (en) 2018-07-27
US20150361515A1 (en) 2015-12-17
WO2014132762A1 (en) 2014-09-04
RU2015140832A (en) 2017-04-04
JP2014167150A (en) 2014-09-11
CN105074015A (en) 2015-11-18
UA112829C2 (en) 2016-10-25

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