Social Sciences, asked by prasannadesamala, 1 year ago

Why is iron and steel industry dependent upon coal and limestone?

Answers

Answered by ance62
5

During the iron-making process, a blast furnace is fed with the iron ore, coke and small quantities of fluxes (minerals, such as limestone, which are used to collect impurities). ... The air causes the coke to burn, producing carbon monoxide which reacts with the iron ore, as well as heat to melt the iron.


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Answered by Anonymous
0

During the iron-making process, a blast furnace is fed with the iron ore, coke and small quantities of fluxes (minerals, such as limestone, which are used to collect impurities). ... The air causes the coke to burn, producing carbon monoxide which reacts with the iron ore, as well as heat to melt the


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