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In a blast furnace, side reactions involve several elements, primarily iron (Fe), carbon (C), oxygen (O), and silica (Si). Carbon monoxide (CO) can react with iron oxides, while carbon can also react with silica to form carbon dioxide (CO2) and silicon monoxide (SiO). Additionally, sulfur (S) from impurities can lead to the formation of iron sulfides, affecting the quality of the iron produced. These side reactions can influence the efficiency of iron production and the quality of the final product.

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1mo ago

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How does the blast furnace maintain the heat?

The blast furnace maintains heat through the combustion of coke (a type of coal) with hot air blown in at the bottom. This creates a high temperature that allows the iron ore to melt and collect at the bottom of the furnace. The heat is further sustained by the chemical reactions occurring within the furnace.


What are the processes involved in steel making?

Iron ore is heated to melting point in a blast furnace. Other elements are added depending on the type of steel required Scrap steel can be melted down in an electric furnace also.


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The middle region of the blast furnace called?

The middle region of the blast furnace is called the bosh. It is where most of the chemical reactions, such as the reduction of iron ore and the formation of slag, take place. The bosh is a critical part of the furnace for producing molten iron efficiently.


How does smelting occur or what is involved in the process of smelting?

in a type of furnace cant remember which one or the name