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  • Direct reduction of iron ore | Outotec

    Outotec offers proprietary Circored® process for direct reduction of iron ore

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  • BBC - GCSE Bitesize: Making iron

    Iron is extracted from iron ore in a huge container called a blast furnace , In this reaction, the iron oxide is reduced to iron, and the carbon is oxidised to carbon.

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  • Six-fold moisture content reduction in iron ore concentrate with ,

    20 Sep 2016 , Six-fold moisture content reduction in iron ore concentrate with gigantic rotary dryer At Olenegorsky GOK (Olcon), a multi-stage iron ore.

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  • Direct reduced iron - Wikipedia

    Direct-reduced iron (DRI), also called sponge iron, is produced from the direct reduction of iron ore to iron by a reducing gas produced from natural gas or coal

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  • ArcelorMittal cuts profit forecasts after iron ore price drop

    31 Jul 2014 , ArcelorMittal sells about two-thirds of the iron ore it makes at market prices , division by closing plants and reducing the number of employe

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  • Another huge and open iron mine is carved out of Brazil's rain forest ,

    13 Apr 2015 , Environmentalists argue that the construction of a huge iron ore mine will , imported from Canada and Australia to reduce impact and costs

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  • Quarterly results: Strong reduction in iron ore production costs leads ,

    30 Jul 2015 , After three quarters of our results being impacted by currency devaluations, Vale is presenting substantial progress in terms of cash flow.

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