Describe the reaction occurring in the blast | vedclass

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(A) In the blast furnace,the lower temperature range is approximately $500-800 \ K$. In this region,the reduction of iron oxides occurs by carbon mono

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Reduction of $Fe_2O_3$ to $Fe_3O_4$

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(A) In the blast furnace,the lower temperature range is approximately $500-800 \ K$. In this region,the reduction of iron oxides occurs by carbon monoxide $(CO)$. The reactions are: $3Fe_2O_3 + CO \rightarrow 2Fe_3O_4 + CO_2$ $Fe_3O_4 + CO \rightarrow 3FeO + CO_2$ $FeO + CO \rightarrow Fe + CO_2$ Thus,the primary process is the reduction of iron oxides to metallic iron.

Describe the reaction occurring in the blast furnace at the lower temperature range.

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