ATE466112T1 - IRON ORE BRIQUETTING - Google Patents

IRON ORE BRIQUETTING

Info

Publication number
ATE466112T1
ATE466112T1 AT02764361T AT02764361T ATE466112T1 AT E466112 T1 ATE466112 T1 AT E466112T1 AT 02764361 T AT02764361 T AT 02764361T AT 02764361 T AT02764361 T AT 02764361T AT E466112 T1 ATE466112 T1 AT E466112T1
Authority
AT
Austria
Prior art keywords
briquette
ore
flux
iron ore
green
Prior art date
Application number
AT02764361T
Other languages
German (de)
Inventor
Geoffrey Beros
John Gannon
Original Assignee
Commw Scient Ind Res Org
Robe River Mining Company Pty
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 Commw Scient Ind Res Org, Robe River Mining Company Pty filed Critical Commw Scient Ind Res Org
Application granted granted Critical
Publication of ATE466112T1 publication Critical patent/ATE466112T1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/16—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using pocketed rollers, e.g. two co-operating pocketed rollers
    • 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
    • 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
    • C22B1/2413—Binding; Briquetting ; Granulating enduration of pellets
    • 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
    • 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
    • C22B1/248—Binding; Briquetting ; Granulating of metal scrap or alloys

Abstract

A method of producing an iron one briquette that is suitable for use as a blast furnace or other direct reduction furnace feedstock which includes the steps of: (1) mixing: (i) ore having a predetermined particle size distribution with a top size of 4.0 mm or less; and (ii) a flux; to form an ore/flux; (2) adjusting the water content of the ore prior to or during mixing step (1) to optimise briquette quality and product yield; (3) pressing the ore/flux mixture into a green briquette; and (4) indurating the green briquette to from a fured briquette.
AT02764361T 2001-08-02 2002-08-02 IRON ORE BRIQUETTING ATE466112T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPR6783A AUPR678301A0 (en) 2001-08-02 2001-08-02 Iron ore briquetting
PCT/AU2002/001033 WO2003012153A1 (en) 2001-08-02 2002-08-02 Iron ore briquetting

Publications (1)

Publication Number Publication Date
ATE466112T1 true ATE466112T1 (en) 2010-05-15

Family

ID=3830739

Family Applications (2)

Application Number Title Priority Date Filing Date
AT02764361T ATE466112T1 (en) 2001-08-02 2002-08-02 IRON ORE BRIQUETTING
AT02753907T ATE473303T1 (en) 2001-08-02 2002-08-02 IRON ORE BRIQUETTING

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT02753907T ATE473303T1 (en) 2001-08-02 2002-08-02 IRON ORE BRIQUETTING

Country Status (12)

Country Link
US (2) US20050050996A1 (en)
EP (2) EP1423545B1 (en)
JP (3) JP5389308B2 (en)
KR (4) KR20040053106A (en)
CN (2) CN100430496C (en)
AT (2) ATE466112T1 (en)
AU (4) AUPR678301A0 (en)
BR (2) BR0211877B1 (en)
CA (2) CA2456191C (en)
DE (2) DE60236172D1 (en)
WO (3) WO2003012154A1 (en)
ZA (2) ZA200400957B (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
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AUPR678301A0 (en) * 2001-08-02 2001-08-23 Commonwealth Scientific And Industrial Research Organisation Iron ore briquetting
BRPI0506136B8 (en) * 2004-10-19 2018-10-23 Posco compacted iron manufacturing equipment
KR100726208B1 (en) * 2005-11-11 2007-06-11 조영기 The steel ingot or carbon steel ingot manufacturing method and manufacturing devices which uses the steel by product
EP2172571B1 (en) * 2007-05-28 2016-09-28 Kabushiki Kaisha Kobe Seiko Sho Method for production of carbon composite metal oxide briquette
JP5160848B2 (en) * 2007-09-18 2013-03-13 株式会社神戸製鋼所 Manufacturing method of briquette with carbonaceous materials using oil-containing steelworks dust
CN102388153B (en) * 2009-05-15 2013-09-18 株式会社神户制钢所 Method for manufacturing high-density reduced iron and device for manufacturing high-density reduced iron
CN102181630B (en) * 2011-04-12 2012-08-01 首钢总公司 Method for using paigeite powder in sintering
KR101405485B1 (en) * 2012-07-02 2014-06-11 주식회사 포스코 Compacting machine
KR101424608B1 (en) * 2012-07-30 2014-07-31 주식회사 포스코 Device for manufacturing briquette
CN103846051A (en) * 2014-03-05 2014-06-11 天津特斯达生物质能源机械有限公司 Rotary plunger type straw granulator
MX2014014746A (en) 2014-12-03 2015-10-02 D R &D Labs And Engineering S De R L De C V Process for obtaining briquettes from pelelt fines, dri sludge, dri fines and dust from dri dusting for being industrially used in procceses for producing direct reduction iron.
CN104561532A (en) * 2014-12-17 2015-04-29 山东钢铁集团淄博张钢有限公司 Mechanical ball pressing preparation technology of carbon-containing iron material for converter direct steelmaking
CN107429310B (en) * 2015-03-17 2019-12-20 高丽大学校产学协力团 Magnetite-based sintered ore and its production process
BE1023884B1 (en) * 2016-07-08 2017-09-04 Lhoist Rech Et Developpement Sa PROCESS FOR PRODUCING BRIQUETTES CONTAINING ACTIVE IRON OXIDE AND BRIQUETTES THUS OBTAINED
KR101908483B1 (en) * 2016-11-28 2018-12-19 주식회사 포스코 Manufacturing apparatus for lump, manufacturing apparatus for sintered ore using the same and method thereof
GB201706116D0 (en) 2017-04-18 2017-05-31 Legacy Hill Resources Ltd Iron ore pellets
CN107020768B (en) * 2017-05-05 2019-08-16 张建龙 Dry roller pressing type prilling machine
CN108893599A (en) * 2018-08-27 2018-11-27 锡矿山闪星锑业有限责任公司 A kind of briquetting device and method of low-grade fritter diameter antimony oxide ore
US11787737B2 (en) * 2018-09-14 2023-10-17 Laticrete International, Inc. Process for composite block thinset, grout, and self-leveling underlayment material
WO2020122701A1 (en) 2018-12-12 2020-06-18 Jesus R Cuauro Pulgar Method for producing briquettes from pellet fines, dri sludge, dri fines and dust from dri dedusting systems, for industrial use in direct-reduced iron production processes
KR102216012B1 (en) * 2018-12-18 2021-02-15 주식회사 포스코 Manufacturing apparatus of briquette, manufacturing method of briquette, manufacturing apparatus of molten iron and briquette
LU101759B1 (en) * 2020-04-24 2021-10-25 Wurth Paul Sa Method for supplying raw material to a sinter plant
CN113155389B (en) * 2021-04-30 2023-06-30 吉林省安全科学技术研究院 Device and method for measuring and evaluating vibration transmissivity of glove palm
CN113405872B (en) * 2021-06-17 2022-11-15 北京科技大学 Evaluation and measurement method for continuous crystallization performance of iron ore powder
KR102581287B1 (en) 2021-09-14 2023-09-20 오화석 Briquette Continuous molding Machine

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JPS5926651B2 (en) * 1977-03-07 1984-06-29 新日本製鐵株式会社 Method for manufacturing non-calcined agglomerate ore
US4225457A (en) * 1979-02-26 1980-09-30 Dynecology Incorporated Briquette comprising caking coal and municipal solid waste
JPS60243232A (en) * 1984-05-14 1985-12-03 Kobe Steel Ltd Iron ore briquette
JPS60255935A (en) * 1984-06-01 1985-12-17 Nippon Steel Corp Manufacture of briquette for iron manufacture
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JPS62174334A (en) * 1986-01-27 1987-07-31 Kobe Steel Ltd Production of iron ore briquette
US4701214A (en) * 1986-04-30 1987-10-20 Midrex International B.V. Rotterdam Method of producing iron using rotary hearth and apparatus
JPS62278233A (en) * 1986-05-26 1987-12-03 Kobe Steel Ltd Iron-ore briquette
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AUPR678301A0 (en) * 2001-08-02 2001-08-23 Commonwealth Scientific And Industrial Research Organisation Iron ore briquetting

Also Published As

Publication number Publication date
CA2456188C (en) 2010-10-26
BR0211944B1 (en) 2012-09-04
JP5389308B2 (en) 2014-01-15
ZA200400957B (en) 2005-04-26
US20050050996A1 (en) 2005-03-10
BR0211877B1 (en) 2011-07-26
ZA200400955B (en) 2005-04-26
EP1425427A1 (en) 2004-06-09
KR20100122961A (en) 2010-11-23
KR101068600B1 (en) 2011-09-30
JP2011017083A (en) 2011-01-27
JP5253701B2 (en) 2013-07-31
KR20040044189A (en) 2004-05-27
CA2456191A1 (en) 2003-02-13
CN1561400A (en) 2005-01-05
AU2002322154B2 (en) 2008-01-31
CN100430496C (en) 2008-11-05
US20050126343A1 (en) 2005-06-16
JP2004536968A (en) 2004-12-09
WO2003012152A1 (en) 2003-02-13
AU2002325621B2 (en) 2008-10-23
DE60236945D1 (en) 2010-08-19
BR0211944B8 (en) 2013-04-16
WO2003012153A1 (en) 2003-02-13
CN1307317C (en) 2007-03-28
EP1425427B1 (en) 2010-07-07
ATE473303T1 (en) 2010-07-15
BR0211877A (en) 2004-09-21
EP1423545A4 (en) 2004-08-18
EP1423545A1 (en) 2004-06-02
WO2003012154A1 (en) 2003-02-13
CA2456191C (en) 2010-10-26
AUPR678301A0 (en) 2001-08-23
EP1423545B1 (en) 2010-04-28
KR20100113177A (en) 2010-10-20
KR20040053106A (en) 2004-06-23
EP1425427A4 (en) 2004-08-18
KR101067460B1 (en) 2011-09-27
JP2004536969A (en) 2004-12-09
CN1564874A (en) 2005-01-12
DE60236172D1 (en) 2010-06-10
BR0211944A (en) 2004-09-28
CA2456188A1 (en) 2003-02-13
AU2002328650B2 (en) 2008-01-17

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