BRPI1007900A2 - carbonaceous material to sinter iron ore - Google Patents

carbonaceous material to sinter iron ore

Info

Publication number
BRPI1007900A2
BRPI1007900A2 BRPI1007900A BRPI1007900A BRPI1007900A2 BR PI1007900 A2 BRPI1007900 A2 BR PI1007900A2 BR PI1007900 A BRPI1007900 A BR PI1007900A BR PI1007900 A BRPI1007900 A BR PI1007900A BR PI1007900 A2 BRPI1007900 A2 BR PI1007900A2
Authority
BR
Brazil
Prior art keywords
carbonaceous material
iron ore
sinter iron
sinter
ore
Prior art date
Application number
BRPI1007900A
Other languages
Portuguese (pt)
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 BRPI1007900A2 publication Critical patent/BRPI1007900A2/en
Publication of BRPI1007900B1 publication Critical patent/BRPI1007900B1/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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B47/00—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion
    • C10B47/28—Other processes
    • C10B47/30—Other processes in rotary ovens or retorts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/40—Solid fuels essentially based on materials of non-mineral origin
    • 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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
BRPI1007900-9A 2009-02-02 2010-01-26 CARBONACE MATERIAL FOR SINTERING IRON ORE BRPI1007900B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009021204 2009-02-02
JP2009-021204 2009-02-02
PCT/JP2010/051312 WO2010087468A1 (en) 2009-02-02 2010-01-26 Carbonaceous material for sintering iron ore

Publications (2)

Publication Number Publication Date
BRPI1007900A2 true BRPI1007900A2 (en) 2016-02-16
BRPI1007900B1 BRPI1007900B1 (en) 2018-05-15

Family

ID=42395721

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1007900-9A BRPI1007900B1 (en) 2009-02-02 2010-01-26 CARBONACE MATERIAL FOR SINTERING IRON ORE

Country Status (5)

Country Link
JP (1) JP4681688B2 (en)
KR (1) KR101296887B1 (en)
CN (1) CN102300965B (en)
BR (1) BRPI1007900B1 (en)
WO (1) WO2010087468A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102822317B (en) * 2010-03-19 2014-08-27 新日铁住金株式会社 Process for production of solid fuel for use in sintering, solid fuel for use in sintering, and process for manufacturing sintered ore using same
CN104411838B (en) * 2012-08-03 2017-03-29 三菱重工业株式会社 Pulverized coal injection into blast furna and its manufacture method
JP7211031B2 (en) * 2018-11-26 2023-01-24 住友金属鉱山株式会社 Method for smelting oxide ore
KR102313804B1 (en) 2021-06-02 2021-10-19 (주)트루엔 Electronic device for distinguishing front or rear of vehicle and method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05230557A (en) * 1992-02-18 1993-09-07 Nisshin Steel Co Ltd Production of fuel for sintering iron ore
JPH05230558A (en) * 1992-02-19 1993-09-07 Nisshin Steel Co Ltd Production of sintered ore
JPH06184653A (en) * 1992-12-17 1994-07-05 Nisshin Steel Co Ltd Iron source raw material to be fed into blast furnace
TW512176B (en) * 1998-09-30 2002-12-01 Kawasaki Steel Co Process for manufacturing sintered ore for blast furnace
JP2000237528A (en) * 1999-02-22 2000-09-05 Nkk Corp Method for using coal, coal dry distillation product and its production
JP4438297B2 (en) * 2003-03-10 2010-03-24 株式会社神戸製鋼所 Method for producing reduced metal and agglomerated carbonaceous material agglomerates

Also Published As

Publication number Publication date
KR101296887B1 (en) 2013-08-14
BRPI1007900B1 (en) 2018-05-15
WO2010087468A1 (en) 2010-08-05
KR20110086638A (en) 2011-07-28
JP4681688B2 (en) 2011-05-11
CN102300965A (en) 2011-12-28
CN102300965B (en) 2014-03-12
JPWO2010087468A1 (en) 2012-08-02

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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 Application suspended after 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 [chapter 16.1 patent gazette]
B25D Requested change of name of applicant approved