Criado por Dominic Cherry
mais de 8 anos atrás
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Questão | Responda |
Iron Ore | Haematite |
Coke | Carbon |
Limestone | Calcium Carbonate |
Air | Oxygen |
C + O2 -> CO2 | Highly exothermic. Sustains the temperature inside the furnace. |
CO2 + C -> 2CO | Produces Carbon Monoxide, whiches acts as a reducing agent |
Fe2O3 + 3CO -> 2Fe + 3CO2 | Iron Produced |
CaCO3 -> CaO + CO2 | Limestone thermally decomposes. CaO removes impurities. |
SiO2 + CaO -> CaSiO3 | Neutralisation. Molten product can be romved easily, waste product. |
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