ZA201003349B - Method for producing raw material for producing sintered ore - Google Patents

Method for producing raw material for producing sintered ore

Info

Publication number
ZA201003349B
ZA201003349B ZA2010/03349A ZA201003349A ZA201003349B ZA 201003349 B ZA201003349 B ZA 201003349B ZA 2010/03349 A ZA2010/03349 A ZA 2010/03349A ZA 201003349 A ZA201003349 A ZA 201003349A ZA 201003349 B ZA201003349 B ZA 201003349B
Authority
ZA
South Africa
Prior art keywords
producing
raw material
sintered ore
producing raw
producing sintered
Prior art date
Application number
ZA2010/03349A
Inventor
Hideaki Sato
Koichi Nushiro
Takahide Higuchi
Original Assignee
Jfe Steel Corp
Vale S/A
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40667613&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA201003349(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Jfe Steel Corp, Vale S/A filed Critical Jfe Steel Corp
Publication of ZA201003349B publication Critical patent/ZA201003349B/en

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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16—Sintering; Agglomerating
    • C22B1/20—Sintering; Agglomerating in sintering machines with movable grates
    • C22B1/205—Sintering; Agglomerating in sintering machines with movable grates regulation of the sintering process
    • 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
    • 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)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZA2010/03349A 2007-11-22 2010-05-12 Method for producing raw material for producing sintered ore ZA201003349B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007302510 2007-11-22
PCT/JP2008/071601 WO2009066796A1 (en) 2007-11-22 2008-11-20 Method for production of raw material for use in the production of sintered ore

Publications (1)

Publication Number Publication Date
ZA201003349B true ZA201003349B (en) 2012-05-30

Family

ID=40667613

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2010/03349A ZA201003349B (en) 2007-11-22 2010-05-12 Method for producing raw material for producing sintered ore

Country Status (8)

Country Link
JP (1) JP5464317B2 (en)
KR (1) KR101190938B1 (en)
CN (1) CN101903542B (en)
AU (1) AU2008327116B2 (en)
BR (1) BRPI0819293B1 (en)
TW (1) TWI411687B (en)
WO (1) WO2009066796A1 (en)
ZA (1) ZA201003349B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5459655B2 (en) * 2008-07-18 2014-04-02 Ｊｆｅスチール株式会社 How to treat tailings
CN102264924B (en) * 2008-12-26 2013-07-31 新日本制铁株式会社 Sintering material granulation method using x-ray ct
JP4840524B2 (en) * 2009-07-10 2011-12-21 Ｊｆｅスチール株式会社 Method for manufacturing raw materials for sintering
JP5471852B2 (en) * 2010-06-03 2014-04-16 新日鐵住金株式会社 Preparation method of sintering raw material
JP5146573B1 (en) * 2010-07-30 2013-02-20 Ｊｆｅスチール株式会社 Method for manufacturing raw materials for sintering
TWI558657B (en) * 2011-09-08 2016-11-21 淡水河谷公司 Application of carbon nanotubes on agglomerates of fine ore to increase the mechanical strength
KR101325204B1 (en) * 2011-09-21 2013-11-04 한국지질자원연구원 Method of obtaining matte and slag from tailings
US9045809B2 (en) * 2012-05-05 2015-06-02 Nu-Iron Technology, Llc Reclaiming and inhibiting activation of DRI fines
TWI468522B (en) * 2012-05-30 2015-01-11 Jfe Steel Corp Method for producing granulation material for sintering, producing apparatus thereof, and method for producing sinter ore for blast furnace
JP5827648B2 (en) * 2013-07-25 2015-12-02 株式会社神戸製鋼所 Method for producing agglomerates
JP5991290B2 (en) * 2013-09-13 2016-09-14 Ｊｆｅスチール株式会社 Method for producing sintered ore
JP6331639B2 (en) * 2014-04-18 2018-05-30 新日鐵住金株式会社 Sintering raw material blending method
CN104030328B (en) * 2014-06-27 2016-04-06 西南科技大学 The method of active porous shape earth silicon material is prepared with serpentine extraction magnesium oxide
CN104195328B (en) * 2014-07-31 2016-08-24 甘肃酒钢集团宏兴钢铁股份有限公司 A kind of method utilizing iron selection tailings to make ferric oxide ore reduction roasting green-ball
JP6715861B2 (en) 2015-11-16 2020-07-01 日本碍子株式会社 Manufacturing method of oriented sintered body
JP6508500B2 (en) * 2016-03-04 2019-05-08 Ｊｆｅスチール株式会社 Method of producing sintered ore
JP2018172704A (en) * 2017-03-31 2018-11-08 Ｊｆｅスチール株式会社 Manufacturing method of granulated sintering raw material and manufacturing method of sintered ore
KR102139634B1 (en) 2018-07-12 2020-07-30 주식회사 포스코 Method of manufacturing sintered ore
JP7419155B2 (en) * 2020-05-07 2024-01-22 株式会社神戸製鋼所 Method for manufacturing iron ore pellets
CN113136468A (en) * 2021-04-20 2021-07-20 山东鑫华特钢集团有限公司 Iron-making sintering rotary drum and particle size grading method

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59170224A (en) * 1983-03-18 1984-09-26 Kawasaki Steel Corp Method for adding ultrafine powder dust to raw material for sintering
JPS60248827A (en) * 1984-05-24 1985-12-09 Nippon Steel Corp Preliminary treatment of sintered raw material
JPS61163220A (en) * 1985-01-08 1986-07-23 Nippon Steel Corp Pretreatment of raw material to be sintered
JPS6254036A (en) * 1985-09-03 1987-03-09 Nippon Kokan Kk <Nkk> Manufacture of minipellet for sintering
JPH089739B2 (en) * 1989-08-23 1996-01-31 日本鋼管株式会社 Method for producing calcined agglomerated ore
JP2005171388A (en) * 2000-05-29 2005-06-30 Jfe Steel Kk Pseudo particle raw material for sintering, sintered ore for blast furnace, and method of producing pseudo particle raw material for sintering
WO2001092588A1 (en) * 2000-05-29 2001-12-06 Kawasaki Steel Corporation Raw material for sintering in form of pseudo grain and method for producing the same
KR100550438B1 (en) * 2001-02-22 2006-02-08 신닛뽄세이테쯔 카부시키카이샤 Method of Granulation Treatment of Raw Material for Iron Making and Granulation Treatment Agent for Iron Making
JP3703769B2 (en) * 2001-09-07 2005-10-05 新日本製鐵株式会社 Method for granulating raw materials for iron making
JP4368245B2 (en) * 2004-05-17 2009-11-18 株式会社リケン Hard particle dispersion type iron-based sintered alloy
JP5119462B2 (en) * 2005-11-17 2013-01-16 新日鐵住金株式会社 Pretreatment method of sintered raw material and method of manufacturing sintered ore
JP5180438B2 (en) * 2006-01-18 2013-04-10 新日鐵住金株式会社 Method for producing charcoal-containing pellets
JP2007277684A (en) 2006-04-11 2007-10-25 Jfe Steel Kk Nonfired agglomerated ore for iron manufacture
JP5098248B2 (en) * 2006-08-03 2012-12-12 新日鐵住金株式会社 Granulation method of iron-containing dust collection dusts for iron making
JP5000366B2 (en) * 2007-04-12 2012-08-15 新日本製鐵株式会社 Method for producing sintered ore

Also Published As

Publication number Publication date
KR101190938B1 (en) 2012-10-12
WO2009066796A1 (en) 2009-05-28
JP5464317B2 (en) 2014-04-09
TW200936774A (en) 2009-09-01
AU2008327116A1 (en) 2009-05-28
CN101903542A (en) 2010-12-01
BRPI0819293B1 (en) 2019-04-09
AU2008327116B2 (en) 2011-08-18
BRPI0819293A2 (en) 2016-08-02
JP2009144240A (en) 2009-07-02
CN101903542B (en) 2013-01-02
TWI411687B (en) 2013-10-11
KR20100101562A (en) 2010-09-17

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