GB201604307D0 - A process for producing and reducing an iron oxide briquette - Google Patents

A process for producing and reducing an iron oxide briquette

Info

Publication number
GB201604307D0
GB201604307D0 GBGB1604307.7A GB201604307A GB201604307D0 GB 201604307 D0 GB201604307 D0 GB 201604307D0 GB 201604307 A GB201604307 A GB 201604307A GB 201604307 D0 GB201604307 D0 GB 201604307D0
Authority
GB
United Kingdom
Prior art keywords
producing
reducing
iron oxide
oxide briquette
briquette
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
GBGB1604307.7A
Other versions
GB2532689B (en
GB2532689A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gomez Rodolfo A M
Original Assignee
Gomez Rodolfo A M
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
Priority claimed from AU2013903173A external-priority patent/AU2013903173A0/en
Application filed by Gomez Rodolfo A M filed Critical Gomez Rodolfo A M
Publication of GB201604307D0 publication Critical patent/GB201604307D0/en
Publication of GB2532689A publication Critical patent/GB2532689A/en
Application granted granted Critical
Publication of GB2532689B publication Critical patent/GB2532689B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B11/00—Making pig-iron other than in blast furnaces
    • C21B11/06—Making pig-iron other than in blast furnaces in rotary kilns
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B11/00—Making pig-iron other than in blast furnaces
    • C21B11/10—Making pig-iron other than in blast furnaces in electric furnaces
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/12—Making spongy iron or liquid steel, by direct processes in electric furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5241—Manufacture of steel in electric furnaces in an inductively heated furnace
    • 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
    • C22B1/242—Binding; Briquetting ; Granulating with binders
    • C22B1/244—Binding; Briquetting ; Granulating with binders organic
    • C22B1/245—Binding; Briquetting ; Granulating with binders organic with carbonaceous material for the production of coked agglomerates
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
    • 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
    • Y02P10/25—Process efficiency
GB1604307.7A 2013-08-19 2014-08-15 A process for producing and reducing an iron ore briquette Active GB2532689B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2013903173A AU2013903173A0 (en) 2013-08-19 Commercial production of iron ore briquettes from magnetite and hematite ores
PCT/AU2014/000806 WO2014190391A1 (en) 2013-08-19 2014-08-15 A process for producing and reducing an iron oxide briquette

Publications (3)

Publication Number Publication Date
GB201604307D0 true GB201604307D0 (en) 2016-04-27
GB2532689A GB2532689A (en) 2016-05-25
GB2532689B GB2532689B (en) 2020-04-15

Family

ID=51987781

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1604307.7A Active GB2532689B (en) 2013-08-19 2014-08-15 A process for producing and reducing an iron ore briquette

Country Status (4)

Country Link
CN (1) CN105658820B (en)
AU (1) AU2014273847B2 (en)
GB (1) GB2532689B (en)
WO (1) WO2014190391A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015052573A1 (en) * 2013-10-10 2015-04-16 Gomes Guilherme Santana Lopes Systems and methods for directly reducing iron ore to metallic iron and for producing steel through electromagnetic induction and hydrogenation
JP6179478B2 (en) * 2014-08-01 2017-08-16 住友金属鉱山株式会社 Pellet manufacturing method, iron-nickel alloy manufacturing method
SE2150180A1 (en) * 2021-02-19 2022-08-20 Luossavaara Kiirunavaara Ab Metal oxide material reduction means
CN113736944A (en) * 2021-09-22 2021-12-03 攀枝花钢城集团有限公司 Method for comprehensively utilizing vanadium-containing slag iron and titanium concentrate
WO2024023567A1 (en) * 2022-07-29 2024-02-01 Arcelormittal A method of manufacturing molten pig iron into an electrical smelting unit
WO2024023569A1 (en) * 2022-07-29 2024-02-01 Arcelormittal A method for producing molten pig iron into an electrical smelting unit
WO2024023561A1 (en) * 2022-07-29 2024-02-01 Arcelormittal A method of manufacturing molten pig iron into an electrical smelting furnace

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB745001A (en) * 1953-03-10 1956-02-15 Marvin J Udy Improvements in iron recovery
AU417146B2 (en) * 1967-02-23 1971-09-17 Mcdowell-Wellman Engineering Company Metallized layered iron ores pellets
YU127276A (en) * 1975-05-26 1982-05-31 Kobe Steel Ltd Process and ground pellet of iron ore
JPS60169512A (en) * 1984-02-13 1985-09-03 Nippon Kokan Kk <Nkk> Carburizer for metallurgy
CN1040131C (en) * 1995-12-19 1998-10-07 祝朝晖 Activating carbon magnesium type iron smelting pellets
IT1304374B1 (en) * 1998-05-27 2001-03-15 Gloster Nv METHOD FOR THE RECYCLING OF POWDERS DERIVING FROM STEEL PROCESSING PROCESSES OR SIMILAR THROUGH THE MANUFACTURE OF
US6802886B2 (en) * 2000-06-05 2004-10-12 Midrex Technologies, Inc. Method of producing a metallized briquette
EP1529121A4 (en) * 2002-03-19 2007-03-07 Superior Graphite Co Process and apparatus for the direct reduction of iron oxides in an electrothermal fluidized bed and resulant product
DE102007041596A1 (en) * 2007-09-01 2009-03-05 Toma-Dislich, Margit, Dr. phil. Production of low-alloyed pig iron molded pieces made from high-grade steel dust comprises hardening precipitated filter dust and placing the hardened dust in a reducing device to form pig iron
JP4350153B2 (en) * 2007-09-07 2009-10-21 新日本製鐵株式会社 Vertical furnace and its operating method
US20090095129A1 (en) * 2007-10-11 2009-04-16 Ali Basdag Process for enhancing dry compressive strengsth in iron ore pelletizing
RU2462521C2 (en) * 2010-10-28 2012-09-27 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Charge to obtain briquettes for blast-furnace and cupola production of cast iron

Also Published As

Publication number Publication date
WO2014190391A1 (en) 2014-12-04
WO2014190391A4 (en) 2015-02-19
CN105658820A (en) 2016-06-08
AU2014273847A1 (en) 2016-01-07
GB2532689B (en) 2020-04-15
AU2014273847B2 (en) 2017-11-02
GB2532689A (en) 2016-05-25
CN105658820B (en) 2018-04-06

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