Why does Coke provide heat when it is fired, it reacts only at high temperatures and why it is needed to provide heat?Which is the exothermic reaction, carbon dioxide or carbon monoxide?
Generate CO2;Of course, high temperature will produce CO, but not many;Please ask questions
Yes；To restore the Fe reaction to provide heat, this reaction requires a higher heat, but the heat is high, the heat is not high enough to provide; so adding coke, more convenient to raise the temperature;
In addition to the reaction of iron and iron oxide will react C+O2=CO2; reaction exothermic;
