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Process of manufacturing iron from iron ore

Iron ore is the raw material used to make pig iron which is one of the main raw materials to make steel98 of the mined iron ore is used to make steel Indeed it has been argued that iron ore is more integral to the global economy than any other modity except perhaps oil

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    his causes reduction of iron ore and the iron in the ore and sinter is melted out to form a pool of molten metal in the bottom or hearth of the furnace The limestone bines with impurities and molten rock from the iron ore and sinter forming a liquid slag which being lighter than the metal floats on top of it

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    he extraction of iron from its ore is a long and subdued process that helps in separating the useful ponents from the waste materials such as slag What happens in the Blast Furnace The purpose of a Blast Furnace is to reduce the concentrated ore chemically to its liquid metal state

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    Iron ore as mined is a bination of iron with oxygen and various other unwanted substances generally known as gangue The first metallurgical step is to reduce iron ore to metallic iron a process which is mostly carried out in a blast furnace using coke as both a fuel and reducing agent

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    he manufacturing process of iron with the use of refined ore and some other processes which includes charging of the blast furnace separating of iron from slag and treating the gasses Charging the blast furnace After ore have been poured into the blast furnace

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  • How Pig Iron Is Converted Into Iron And Steel In B

    Iron ore exists as an aggregate of ironbearing minerals These mineral aggregates are oxides of iron called hematite limonite and magnetite They all contribute to the smelting process Hematite is a red ore and contains about 70 iron Limonite is a hydrated oxide and contains about 60 iron

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    Iron Mining Process From blasting to crushing to separation more than 85 of the iron mined in the United States is mined in northeastern Minnesota to make our nations steel Blasting Taconite is a very hard rock Using explosives the taconite is blasted into small pieces The iron ore is separated from the taconite using magnetism

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  • Iron Ore For Reduction Process VDChari

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  • Iron Ore Pelletizing Process An Overview IntechOpe

    he iron ore production has significantly expanded in recent years owing to increasing steel demands in developing countries However the content of iron in ore deposits has deteriorated and lowgrade iron ore has been processed The fines resulting from the concentration process must be agglomerated for use in iron and steelmaking This chapter shows the status of the pelletizing process

  • Iron Ore Processing Schenck Process

    Schenck Process has been an international expert at iron ore processing Our applications ranging from weighing feeding screening and automation are suitable for different kinds of iron ore processing to enhance the iron ore recovery rate

  • Iron Ore Sintering Process In Steel Manufacturing

    Products used in the sintering process and iron and steel manufacturing CB Omni Fusion Online Elemental Analyzer Gain economic benefits for the iron ore sintering process and the blast furnace with the Thermo Scientific CB Omni Fusion Online Elemental Analyzer configured for

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  • Iron Ore Wikipedia

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  • Iron Production Chemistry LibreTexts

    he production of iron from its ore involves an oxidationreduction reaction carried out in a blast furnace Iron ore is usually a mixture of iron and vast quantities of impurities such as sand and clay referred to as gangue The iron found in iron ores are found in the form of iron oxides

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    igure 1 Drawing of an ironmaking blast furnace with hotblast stove Source The German Steel Federation WV Stahl In order to make steel iron must be extracted or won from iron ore Blast furnacing smelting and direct iron reduction are the current ironmaking processes

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