BRPI0923299A2 - metodo para a produção de minerios sintetizado.r988 - Google Patents

metodo para a produção de minerios sintetizado.r988

Info

Publication number
BRPI0923299A2
BRPI0923299A2 BRPI0923299A BRPI0923299A BRPI0923299A2 BR PI0923299 A2 BRPI0923299 A2 BR PI0923299A2 BR PI0923299 A BRPI0923299 A BR PI0923299A BR PI0923299 A BRPI0923299 A BR PI0923299A BR PI0923299 A2 BRPI0923299 A2 BR PI0923299A2
Authority
BR
Brazil
Prior art keywords
synthesized
production method
mining production
mining
synthesized mining
Prior art date
Application number
BRPI0923299A
Other languages
English (en)
Inventor
Nobuyuki Ohyana
Original Assignee
Jfe Steel Corp
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 Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of BRPI0923299A2 publication Critical patent/BRPI0923299A2/pt
Publication of BRPI0923299A8 publication Critical patent/BRPI0923299A8/pt
Publication of BRPI0923299B1 publication Critical patent/BRPI0923299B1/pt

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
    • 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
    • C22B1/16—Sintering; Agglomerating
    • C22B1/20—Sintering; Agglomerating in sintering machines with movable grates
    • 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
    • C22B1/245—Binding; Briquetting ; Granulating with binders organic with carbonaceous material for the production of coked agglomerates

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)
BRPI0923299-0A 2008-12-01 2009-11-30 Method for production of sintered ore BRPI0923299B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008305842A JP4911163B2 (ja) 2008-12-01 2008-12-01 焼結鉱の製造方法
JP2008-305842 2008-12-01
PCT/JP2009/070440 WO2010064717A1 (ja) 2008-12-01 2009-11-30 焼結鉱の製造方法

Publications (3)

Publication Number Publication Date
BRPI0923299A2 true BRPI0923299A2 (pt) 2016-01-05
BRPI0923299A8 BRPI0923299A8 (pt) 2016-09-13
BRPI0923299B1 BRPI0923299B1 (pt) 2017-10-31

Family

ID=42233363

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0923299-0A BRPI0923299B1 (pt) 2008-12-01 2009-11-30 Method for production of sintered ore

Country Status (9)

Country Link
EP (1) EP2365101B1 (pt)
JP (1) JP4911163B2 (pt)
KR (1) KR101353113B1 (pt)
CN (1) CN102232120B (pt)
AU (1) AU2009323269B2 (pt)
BR (1) BRPI0923299B1 (pt)
TR (1) TR201816067T4 (pt)
TW (1) TWI460278B (pt)
WO (1) WO2010064717A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5439981B2 (ja) * 2008-12-03 2014-03-12 Ｊｆｅスチール株式会社 焼結鉱の製造方法
US9574251B2 (en) 2012-06-13 2017-02-21 Jfe Steel Corporation Method of producing sintered ore
CN103512351B (zh) * 2012-06-20 2015-10-07 鞍钢股份有限公司 一种金属化烧结矿的烧结装置及其生产方法
WO2014013776A1 (ja) 2012-07-18 2014-01-23 Ｊｆｅスチール株式会社 焼結機の気体燃料供給装置
EP2876175B1 (en) * 2012-07-18 2020-10-14 JFE Steel Corporation Method for producing sinter
EP2924132B1 (en) * 2012-11-20 2020-05-06 JFE Steel Corporation Oxygen-gaseous fuel supply apparatus for sintering machine
CN104342550A (zh) * 2013-07-26 2015-02-11 上海梅山钢铁股份有限公司 焦炉煤气辅助烧结的方法
JP6213734B2 (ja) * 2014-02-24 2017-10-18 Ｊｆｅスチール株式会社 焼結鉱の製造方法
JP6295791B2 (ja) * 2014-04-04 2018-03-20 新日鐵住金株式会社 焼結鉱製造方法、及び、石炭チャー、又は無煙炭若しくは半無煙炭の評価方法
CN110319694A (zh) * 2018-03-31 2019-10-11 高彦 烧结装置及控制方法
CN114058840A (zh) * 2021-10-20 2022-02-18 包头钢铁（集团）有限责任公司 一种使用可燃气体改善烧结矿质量的方法
CN115218669A (zh) * 2021-11-22 2022-10-21 中冶长天国际工程有限责任公司 一种燃气间歇吸入辅助烧结的装置及其方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4627126B1 (pt) * 1967-05-17 1971-08-06
JPS4818102B1 (pt) 1968-11-12 1973-06-04
JPS5518585A (en) 1978-07-27 1980-02-08 Sumitomo Metal Ind Ltd Manufacture of sintered ore
JPH05311257A (ja) 1992-05-11 1993-11-22 Nippon Steel Corp 焼結鉱の製造方法
KR100515042B1 (ko) * 2000-08-19 2005-09-15 주식회사 포스코 액화천연가스를 이용한 배가스 순환식 철광석 소결장치 및그 방법
KR101074892B1 (ko) * 2005-10-31 2011-10-19 제이에프이 스틸 가부시키가이샤 소결광의 제조방법

Also Published As

Publication number Publication date
JP2010126802A (ja) 2010-06-10
AU2009323269B2 (en) 2013-10-31
JP4911163B2 (ja) 2012-04-04
KR101353113B1 (ko) 2014-01-17
CN102232120A (zh) 2011-11-02
TR201816067T4 (tr) 2018-11-21
WO2010064717A1 (ja) 2010-06-10
TW201033373A (en) 2010-09-16
EP2365101A4 (en) 2016-04-06
BRPI0923299B1 (pt) 2017-10-31
CN102232120B (zh) 2013-08-07
EP2365101B1 (en) 2018-10-03
BRPI0923299A8 (pt) 2016-09-13
EP2365101A1 (en) 2011-09-14
KR20110084321A (ko) 2011-07-21
TWI460278B (zh) 2014-11-11
AU2009323269A1 (en) 2011-07-07

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted