BR9706625A - Método de produção de minério sinterizado e máquina de sinterização para o mesmo - Google Patents

Método de produção de minério sinterizado e máquina de sinterização para o mesmo

Info

Publication number
BR9706625A
BR9706625A BR9706625-7A BR9706625A BR9706625A BR 9706625 A BR9706625 A BR 9706625A BR 9706625 A BR9706625 A BR 9706625A BR 9706625 A BR9706625 A BR 9706625A
Authority
BR
Brazil
Prior art keywords
bed
layer
crude
sintered ore
sintering
Prior art date
Application number
BR9706625-7A
Other languages
English (en)
Portuguese (pt)
Inventor
Tsutomu Okada
Yohzoh Hosotani
Masanori Nakano
Kenichi Higuchi
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 BR9706625A publication Critical patent/BR9706625A/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
    • 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)
BR9706625-7A 1996-08-16 1997-08-15 Método de produção de minério sinterizado e máquina de sinterização para o mesmo BR9706625A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP23369696 1996-08-16
JP27858696 1996-10-01
JP18026597 1997-06-23
PCT/JP1997/002843 WO1998007891A1 (fr) 1996-08-16 1997-08-15 Procede pour fabriquer des minerais frittes et machine a fritter les minerais

Publications (1)

Publication Number Publication Date
BR9706625A true BR9706625A (pt) 1999-11-23

Family

ID=27324816

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9706625-7A BR9706625A (pt) 1996-08-16 1997-08-15 Método de produção de minério sinterizado e máquina de sinterização para o mesmo

Country Status (8)

Country Link
EP (1) EP0861908B1 (cg-RX-API-DMAC7.html)
JP (1) JP3930570B2 (cg-RX-API-DMAC7.html)
KR (1) KR100257441B1 (cg-RX-API-DMAC7.html)
CN (1) CN1062913C (cg-RX-API-DMAC7.html)
AU (1) AU697445B2 (cg-RX-API-DMAC7.html)
BR (1) BR9706625A (cg-RX-API-DMAC7.html)
DE (1) DE69716231T2 (cg-RX-API-DMAC7.html)
WO (1) WO1998007891A1 (cg-RX-API-DMAC7.html)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2006309650B8 (en) * 2005-10-31 2010-12-16 Jfe Steel Corporation Method for producing sintered ore and sintering machine
AT503199B1 (de) * 2006-01-19 2008-02-15 Voest Alpine Ind Anlagen Verfahren zum sintern auf einer sintermaschine
JP4590001B2 (ja) * 2008-02-27 2010-12-01 新日本製鐵株式会社 焼結鉱の製造方法および焼結機
JP5488209B2 (ja) * 2010-06-02 2014-05-14 新日鐵住金株式会社 焼結鉱の製造方法、シンターケーキ支持スタンドの設計方法及び原料充填層の層厚決定方法
CN101881559B (zh) * 2010-07-22 2011-11-16 张健 新型节能烧结机
AU2012395098B2 (en) 2012-11-20 2016-05-19 Jfe Steel Corporation Oxygen-gas fuel supply apparatus for sintering machine
CN103033063B (zh) * 2012-12-28 2016-05-18 北京世纪源博科技股份有限公司 烧结烟气余热回收方法
CN103033064B (zh) * 2012-12-28 2015-03-11 北京世纪源博科技股份有限公司 烧结烟气余热回收装置
JP7099700B2 (ja) 2017-06-19 2022-07-12 ユニチカ株式会社 ビスマレイミド変性体およびその製造方法
JP7384268B2 (ja) * 2020-02-27 2023-11-21 Ｊｆｅスチール株式会社 焼結鉱の製造方法
CN113215390B (zh) * 2020-12-24 2022-07-22 北京高能时代环境技术股份有限公司 一种含铜污泥烧结方法
JP2023120488A (ja) * 2022-02-18 2023-08-30 スチールプランテック株式会社 焼結鉱冷却機の給排気装置
CN115143792B (zh) * 2022-07-22 2025-06-24 山东钢铁股份有限公司 一种烧结机和提高烧结成品率的方法
CN120265797A (zh) * 2022-11-29 2025-07-04 日本制铁株式会社 烧结矿的制造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0273924A (ja) * 1988-09-09 1990-03-13 Nippon Steel Corp 焼結機の酸素富化操業方法
JPH0543951A (ja) * 1991-08-13 1993-02-23 Nippon Steel Corp 焼結機の操業方法
ES2081036T3 (es) * 1991-10-03 1996-02-16 Metallgesellschaft Ag Procedimiento para sinterizar materiales que contienen oxido de hierro en una maquina de sinterizacion.
JPH08100222A (ja) * 1994-08-03 1996-04-16 Nippon Steel Corp 焼結鉱製造方法

Also Published As

Publication number Publication date
DE69716231D1 (de) 2002-11-14
KR100257441B1 (en) 2000-05-15
AU3865397A (en) 1998-03-06
EP0861908A4 (cg-RX-API-DMAC7.html) 1998-10-07
CN1198779A (zh) 1998-11-11
EP0861908A1 (en) 1998-09-02
DE69716231T2 (de) 2003-08-14
AU697445B2 (en) 1998-10-08
EP0861908B1 (en) 2002-10-09
WO1998007891A1 (fr) 1998-02-26
CN1062913C (zh) 2001-03-07
JP3930570B2 (ja) 2007-06-13

Similar Documents

Publication Publication Date Title
BR9706625A (pt) Método de produção de minério sinterizado e máquina de sinterização para o mesmo
FI69694C (fi) Nox-reduktion i multisolida svaevbaeddsfoerbraenningsanordningar
CA1257809A (en) Combustion method
KR920020123A (ko) 분리영역을 사용한 연소방법
ATE240263T1 (de) Verfahren und vorrichtung zur herstellung von fullerenen
EP2230223B1 (de) Verfahren und Vorrichtung zur Kalkherstellung
BR9810401A (pt) Método e aparelho para produzir escória de cimento
EP0682976A3 (en) Process for enhancing the selectivity of mixed gas separations
KR930023474A (ko) 입자형 철-산화물 함유물질의 직접환원 방법 및 장치
EP0802370A3 (en) Removal of noxious substances from gas streams
DE60322585D1 (de) Vorrichtung zur herstellung von schmelzflüssigem eisen zur verbesserung des betriebs einer wirbelschicht-reduktionsvorrichtung und herstellungsverfahren damit
EP2390608A1 (de) Verfahren und Vorrichtung zum Kühlen
CA2097234A1 (en) Method and apparatus for feeding reaction gases into a smelting furnace
DE50112711D1 (de) Katalysator und Verfahren zur Entfernung von Kohlenmonoxid aus einem Reformatgas, und Verfahren zur Herstellung des Katalysators
EP2184336A1 (en) Coal upgrading process utilizing carbon dioxide
TW366359B (en) Process and apparatus of catalytic cracking in fluidized bed of a hydrocarbon charge utilizing an improved contact zone
US4263264A (en) Method of abating nitrogen oxides in combustion waste gases
UA2125A1 (uk) Спосіб здобування металів і сплавів і прилад для його здійснення
ATE202806T1 (de) Verfahren und vorrichtung zum herstellen eines gasgemisches enthaltend ein trägergas, eine oxidierendes gas und ein silan
CA2279171A1 (en) Method for de-lubricating powder metal compacts
KR20010080043A (ko) 직접적으로 환원, 탈황된 철의 제조방법
ATE271522T1 (de) Verfahren zur rückgewinnung von schwefelverbindungen
DE1268164B (de) Verfahren zur Reduktion eines reduzierbaren Metalloxyds
CA2136660A1 (en) A method and powder mixture for repairing oxide based refractory bodies
WO2003068365A3 (fr) Procédé et installation d'un melange gazeux combustible

Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements