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The purpose of a blast furnace is to chemically reduce and physically convert iron oxides into liquid iron called "hot metal". The blast furnace is a huge, steel ...

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The analysis of iron oxide in silica sand is demonstrated.1841338436

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Full-text (PDF) | In this research work, it was attempted to reduce the iron contents (Fe2O3) in silica from Shenin silica mine. This silica sand contains 93.75% SiO2 ...