IN2015DN00974A - - Google Patents

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Publication number
IN2015DN00974A
IN2015DN00974A IN974DEN2015A IN2015DN00974A IN 2015DN00974 A IN2015DN00974 A IN 2015DN00974A IN 974DEN2015 A IN974DEN2015 A IN 974DEN2015A IN 2015DN00974 A IN2015DN00974 A IN 2015DN00974A
Authority
IN
India
Prior art keywords
pellets
iron ore
burnt
production
travelling grate
Prior art date
Application number
Other languages
English (en)
Inventor
Hamilton Porto Pimienta
Marcus Eduardo Emrich Botelho
Original Assignee
Vale Sa
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=48979492&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2015DN00974(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vale Sa filed Critical Vale Sa
Publication of IN2015DN00974A publication Critical patent/IN2015DN00974A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0046—Making spongy iron or liquid steel, by direct processes making metallised agglomerates or iron oxide
    • C21B13/0053—On a massing grate
    • 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
    • C22B1/2406—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
    • C22B1/243—Binding; Briquetting ; Granulating with binders inorganic
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IN974DEN2015 2012-07-23 2013-07-22 IN2015DN00974A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261674633P 2012-07-23 2012-07-23
PCT/BR2013/000263 WO2014015403A1 (en) 2012-07-23 2013-07-22 Process for the optimized production of iron ore pellets

Publications (1)

Publication Number Publication Date
IN2015DN00974A true IN2015DN00974A (enrdf_load_stackoverflow) 2015-06-12

Family

ID=48979492

Family Applications (1)

Application Number Title Priority Date Filing Date
IN974DEN2015 IN2015DN00974A (enrdf_load_stackoverflow) 2012-07-23 2013-07-22

Country Status (13)

Country Link
US (1) US9096914B2 (enrdf_load_stackoverflow)
EP (1) EP2875161B1 (enrdf_load_stackoverflow)
JP (1) JP2015524515A (enrdf_load_stackoverflow)
KR (1) KR20150036719A (enrdf_load_stackoverflow)
CN (1) CN104704133A (enrdf_load_stackoverflow)
AR (1) AR091870A1 (enrdf_load_stackoverflow)
AU (1) AU2013296081A1 (enrdf_load_stackoverflow)
BR (1) BR112015001617B1 (enrdf_load_stackoverflow)
CL (1) CL2013002109A1 (enrdf_load_stackoverflow)
IN (1) IN2015DN00974A (enrdf_load_stackoverflow)
PE (1) PE20140569A1 (enrdf_load_stackoverflow)
TW (1) TW201412997A (enrdf_load_stackoverflow)
WO (1) WO2014015403A1 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107475516B (zh) * 2017-08-15 2019-01-18 山西太钢不锈钢股份有限公司 制备球团的方法
GB201813370D0 (en) * 2018-08-16 2018-10-03 Binding Solutions Ltd Binder formulation
CA3118561C (en) * 2018-11-06 2023-07-04 Sebastian Lang Method and apparatus for continuously ensuring sufficient quality of green pellets
CN112359204A (zh) * 2020-11-06 2021-02-12 佩思国际科贸(北京)有限公司 冷压球团粘合剂、冷压球团及冷压球团的制备方法
US11987860B2 (en) 2021-09-16 2024-05-21 Sidney Nicodemos da Silva Low temperature briquette of fines bearing iron and other metals

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT352408B (de) * 1978-03-24 1979-09-25 Voest Ag Verfahren zum brennen von pellets auf einem wanderrost
DE3306684A1 (de) * 1983-02-25 1984-08-30 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur thermischen behandlung von gruenpellets auf einer pelletbrennmaschine
GB8830383D0 (en) * 1988-12-30 1989-03-01 Allied Colloids Ltd Process and composition for pelletising particulate materials
JPH0796688B2 (ja) * 1990-07-23 1995-10-18 住友金属工業株式会社 焼結原料の事前処理方法
DE4109396C2 (de) * 1991-03-22 1994-08-11 Fachbetrieb Metallischer U Cer Verfahren zum Herstellen von Eisenerz-Pellets
PH12012500962A1 (en) * 2009-11-17 2013-01-07 Vale Sa Ore fine agglomerate to be used in sintering process and production process of ore fines agglomerate
TWI558657B (zh) * 2011-09-08 2016-11-21 淡水河谷公司 奈米碳管應用於粉礦聚集物以增加其機械強度

Also Published As

Publication number Publication date
EP2875161A1 (en) 2015-05-27
KR20150036719A (ko) 2015-04-07
US9096914B2 (en) 2015-08-04
US20140020511A1 (en) 2014-01-23
BR112015001617B1 (pt) 2019-05-21
AU2013296081A1 (en) 2015-02-12
TW201412997A (zh) 2014-04-01
WO2014015403A1 (en) 2014-01-30
BR112015001617A2 (pt) 2017-08-22
AR091870A1 (es) 2015-03-04
EP2875161B1 (en) 2018-04-04
JP2015524515A (ja) 2015-08-24
PE20140569A1 (es) 2014-05-07
CL2013002109A1 (es) 2014-07-25
CN104704133A (zh) 2015-06-10

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