BRPI1012529A2 - método para produção de sínter - Google Patents

método para produção de sínter

Info

Publication number
BRPI1012529A2
BRPI1012529A2 BRPI1012529A BRPI1012529A BRPI1012529A2 BR PI1012529 A2 BRPI1012529 A2 BR PI1012529A2 BR PI1012529 A BRPI1012529 A BR PI1012529A BR PI1012529 A BRPI1012529 A BR PI1012529A BR PI1012529 A2 BRPI1012529 A2 BR PI1012529A2
Authority
BR
Brazil
Prior art keywords
production method
sinter production
sinter
production
Prior art date
Application number
BRPI1012529A
Other languages
English (en)
Inventor
Seiji Nomura
Shunji Kasama
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of BRPI1012529A2 publication Critical patent/BRPI1012529A2/pt
Publication of BRPI1012529B1 publication Critical patent/BRPI1012529B1/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
    • 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

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)
  • Solid Fuels And Fuel-Associated Substances (AREA)
BRPI1012529-9A 2009-03-16 2010-03-08 Método para produção de sínter BRPI1012529B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009063466 2009-03-16
JP2009-063466 2009-03-16
PCT/JP2010/001600 WO2010106756A1 (ja) 2009-03-16 2010-03-08 焼結鉱の製造方法

Publications (2)

Publication Number Publication Date
BRPI1012529A2 true BRPI1012529A2 (pt) 2016-03-29
BRPI1012529B1 BRPI1012529B1 (pt) 2018-01-23

Family

ID=42739424

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1012529-9A BRPI1012529B1 (pt) 2009-03-16 2010-03-08 Método para produção de sínter

Country Status (5)

Country Link
JP (1) JP4837799B2 (pt)
KR (1) KR101409516B1 (pt)
CN (1) CN102348816B (pt)
BR (1) BRPI1012529B1 (pt)
WO (1) WO2010106756A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105274269B (zh) * 2014-07-22 2017-07-28 宝山钢铁股份有限公司 一种烧结混合料的布料方法
JP6959590B2 (ja) * 2018-12-07 2021-11-02 Ｊｆｅスチール株式会社 焼結鉱の製造方法
JP7265162B2 (ja) * 2019-08-28 2023-04-26 日本製鉄株式会社 焼結排ガスのＮＯｘ低減方法
CN111172385B (zh) * 2020-01-20 2022-04-08 包头钢铁（集团）有限责任公司 一种利用高结晶水铁矿粉制备烧结矿的方法
TWI820935B (zh) * 2021-09-29 2023-11-01 日商日本製鐵股份有限公司 製鐵方法
CN119731352A (zh) 2022-09-12 2025-03-28 杰富意钢铁株式会社 烧结矿制造中使用的碳材料
EP4589033A4 (en) 2022-10-18 2026-01-07 Jfe Steel Corp Sintered Ore Production Process
WO2024116778A1 (ja) * 2022-12-02 2024-06-06 Ｊｆｅスチール株式会社 焼結鉱の製造方法
CN120225698A (zh) * 2022-12-02 2025-06-27 杰富意钢铁株式会社 烧结矿的制造方法
WO2025191948A1 (ja) * 2024-03-12 2025-09-18 Ｊｆｅスチール株式会社 焼結鉱の製造方法及び、焼結鉱の製造装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05230558A (ja) * 1992-02-19 1993-09-07 Nisshin Steel Co Ltd 焼結鉱の製造方法
CN1043246C (zh) * 1994-09-21 1999-05-05 川崎制铁株式会社 用高结晶水的铁矿石作原料制造烧结矿的方法
JPH08246069A (ja) * 1995-03-13 1996-09-24 Kawasaki Steel Corp 焼結鉱の製造方法
TW440613B (en) * 1996-01-11 2001-06-16 Mitsubishi Material Silicon Method for pulling single crystal
JP4882168B2 (ja) * 2001-06-18 2012-02-22 Ｊｆｅスチール株式会社 通気性を改善した焼結鉱の製造方法及び装置
JP3736500B2 (ja) * 2002-06-21 2006-01-18 住友金属工業株式会社 焼結鉱の製造方法
JP4996100B2 (ja) * 2006-01-20 2012-08-08 株式会社神戸製鋼所 焼結鉱の製造方法
JP2009298909A (ja) * 2008-06-12 2009-12-24 Nippon Steel Engineering Co Ltd 熱分解チャーの焼結用炭材としての利用方法

Also Published As

Publication number Publication date
BRPI1012529B1 (pt) 2018-01-23
KR20110115609A (ko) 2011-10-21
CN102348816B (zh) 2013-06-19
KR101409516B1 (ko) 2014-06-19
JP4837799B2 (ja) 2011-12-14
WO2010106756A1 (ja) 2010-09-23
CN102348816A (zh) 2012-02-08
JPWO2010106756A1 (ja) 2012-09-20

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL AND SUMITOMO METAL CORPORATION (JP)

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
B25D Requested change of name of applicant approved