how much hematite ore is needed to produce a ton of iron?

Posted at: October 8, 2012 [ 4.7 - 2311 Ratings]

How many tons of ore are needed to make 1.00 ton of iron if … Sep 01, 2008 · Best Answer: Your…

  • How many tons of ore are needed to make 1.00 ton of iron if …

    Sep 01, 2008 · Best Answer: Your question is not complete. You need to know the percentage iron in hematite. Hematite, Fe2O3, contains 69,94% Fe So you need 1,4298 tons

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  • Yahoo! Answers – How many tons of ore are needed to make 1.00 ton

    Sep 01, 2008 · One sample of this ore is 31.4% hematite. How many tons of this ore are needed to make 1.00 ton of iron if the percent recovery of iron from the ore is …

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  • How many tons of ore are needed to make 1.00 ton of iron if …

    Sep 01, 2008 · One sample of this ore is 31.4% hematite. How many tons of this ore are needed to make 1.00 ton of iron if the percent recovery of iron from the ore is …

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  • Iron ore – Wikipedia, the free encyclopedia

    Most large hematite iron ore deposits are sourced from altered banded iron … infrastructure to get it to market and the energy cost required to do so. Mining iron ore

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  • iron ore

    Hematite iron oreiron ore, containing up to 30% Magnetite and Hematite. Hematite is iron oxide (Fe 2 O 3). The amount of hematite needed in any deposit to make it … ton

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  • The Important Factors to Consider When Investing in Iron Ore

    Hematite is a rich iron ore product with an Fe grade … in this figure, and need to be tacked on in order to figure out the true cost of selling a ton of iron ore.

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  • Mineral Photos – Iron | Mineral Information Institute

    Taconite is a low-grade iron ore, containing up to 30% Magnetite and Hematite. Hematite is iron oxide (Fe2O3). The amount of hematite needed in any deposit to make

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  • Iron – Wikipedia, the free encyclopedia

    … was required as fuel. … molten pig iron, to produce mild steel. This made steel much more … reduces the iron ore (in the chemical equation below, hematite) to molten iron

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  • Iron Ore

    … quantities to be an ore of iron. The principle ores of iron are Hematite, (70% … coke ovens are not needed, all … Worldwide, 50 countries produce iron ore

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  • USGS Minerals Infromation: Statistical Compendium – IRON ORE

    The principal ore minerals of iron are hematite, magnetite, siderite, and … with the startup of this 300,000- metric-ton … If needed, file viewers can be obtained through …

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  • Grate-Kiln Process – Iron Ore Pelletising – Gulin Corporation

    Beneficiation of Iron ore is much more … beneficiate the Iron ore, we need to crush and grind the Iron ore … Million-Ton Per Year in Hematite and 7 Million-Ton Per …

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  • tilden – Department of Geography | Michigan State University

    … and Tilden mines together produce 20% of North America’s iron ore. … When they need to cut production … removed to gain access to every ton of hematite ore

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  • Iron Ore – Mining Artifacts

    Iron ore is the raw material used to make pig iron, which is one of the … Hematite iron ore deposits are currently exploited … This determines the energy inputs required

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  • Yahoo! Answers – Struggling with chemistry homework Please help …

    Sep 20, 2010 · … one metric ton (1000.0 kg) of hematite, an iron ore which has the chemical formula Fe2O3? b) What mass of hematite is needed to produce one metric ton of iron

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  • Iron Ore

    … quantities to be an ore of iron. The principle ores of iron are Hematite, (70% … Worldwide, 50 countries produce iron ore … coke ovens are not needed, all …

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  • How much iron ore is needed to produce one tonne of steel

    How much iron ore is needed to produce one tonne of steel? … your’re looking at something between 2 1/2 and 3 tonnes of ore per ton of …

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  • Iron IV – Department of Geography | Michigan State University

    Most hematite (a form of rich iron ore) still used, whether foreign or … Because of the low value per ton of iron ore, it is … the pelletization process itself required

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  • How many tons of iron ore is required to produce 1 ton of …

    How many tons of iron ore is required to produce 1 ton of sponge iron? You create sponge iron from pig iron not directly from Iron ore.Pig iron extracted is 40 to 60% …

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  • Nice review Article Re: Iron Ore Investing – Adriana Resources Inc …

    Hematite is a rich iron ore product with an Fe grade … in this figure, and need to be tacked on in order to figure out the true cost of selling a ton of iron ore.

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  • How iron is made – material, manufacture, making, history, used …

    To produce iron, they slowly burned iron ore with … magnetite, hematite, limonite, and many other rocks. The iron … I needed information on how cast iron is made …

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