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Overall Fe2O3 + 3CO → 2Fe + 3CO2
In words, iron oxide reacts with carbon monoxide to produce iron and carbon dioxide.
However it starts with 2 C + O2 → 2 CO. Carbon reacts with oxygen to produce carbon monoxide.
Then 3 Fe2O3+ CO → 2 Fe3O4+ CO2 the carbon monoxide reduces the iron.
Then the reaction continues to reduce more iron Fe3O4 + CO → 3 FeO + CO2
Eventually the iron is reduced to pure iron by more carbon monoxide as the temperature increases FeO+ CO → Fe + CO2
There are other side reactions.
What else can I help you with?
What is used in the furnace to extract the iron?
blast furnace
What industrial plant is iron extracted from?
Iron is primarily extracted from iron ore in a blast furnace at an iron and steel plant. The iron ore is first processed into iron oxide, which is then reduced to metallic iron using carbon as a reducing agent in the blast furnace.
What is the word equation for coke in a blast furnace?
(Extraction of Iron in a Blast Furnace: Step 1 and Step 2)Coke reacts with oxygen from the air to form carbon dioxide and a lot of heat.Carbon + Oxygen -> Carbon Dioxide + heatC(s) + O2(g) -> CO2(g)Carbon dioxide reacts with more coke to form carbon monoxideCarbon Dioxide + Carbon -> Carbon MonoxideCO2(g) + C(s) -> 2CO(g)
How is slag collected from a blast furnace?
iron is collected from blast furnace by drilling the taphole.Taphole is a hole drill and plug after cycle of time located in blast furnace bottom.
What is a problem with using iron straight from a blast furnace?
That iron is too brittle.
What is Blast Furnace?
A blast furnace is used to extract iron from its ore.
Is iron oxide ruduced or oxidised in a blast furnace?
It is 96% iron (the rest is mostly sulphur etc.).
What is used in the furnace to extract the iron?
blast furnace
How does limestone coke and iron ore get into the blast furnace?
through the top of the blast furnace
What industrial plant is iron extracted from?
Iron is primarily extracted from iron ore in a blast furnace at an iron and steel plant. The iron ore is first processed into iron oxide, which is then reduced to metallic iron using carbon as a reducing agent in the blast furnace.
What is the function iron ore in a blast furnace?
Iron ore is used in a blast furnace as a raw material for producing iron. It is the primary source of iron, which is essential for the production of steel. The iron ore undergoes a series of chemical reactions in the blast furnace, resulting in the extraction of molten iron.
How is Direct Reduced Iron superior to blast furnace iron?
no
How is steel different from blast furnace iron?
Blast furnace iron is pure iron. It isn't mixed with any other elements. In steel, iron is mixed with small amounts of carbon.
What is the word equation for coke in a blast furnace?
(Extraction of Iron in a Blast Furnace: Step 1 and Step 2)Coke reacts with oxygen from the air to form carbon dioxide and a lot of heat.Carbon + Oxygen -> Carbon Dioxide + heatC(s) + O2(g) -> CO2(g)Carbon dioxide reacts with more coke to form carbon monoxideCarbon Dioxide + Carbon -> Carbon MonoxideCO2(g) + C(s) -> 2CO(g)
How is slag collected from a blast furnace?
iron is collected from blast furnace by drilling the taphole.Taphole is a hole drill and plug after cycle of time located in blast furnace bottom.
Is a blast furnace oxidation?
NO!!! Its primary purpose is to REDUCE iron ore to iron. Iron ore is the commercial name for iron(III)oxide ( Ferric Oxide). (Fe2O3) In the Blast Furnace , carbon forms carbon monoxide. , from the coke(carbon) and oxygen ( hot air blast). 2C + O2 = 2CO CO(carbon monoxide) is a very good reducing agent. Hence Fe2O3 + 3CO = 2Fe + 3CO2 The CO2 is not released into the atmosphere, but undergoes reduction to form more CO. NB THere are many more secondary reactions going on in the Blast Furnace.
What is difference between Cupola furnace and blast furnace?
In essence nothing, a Cupola furnace is a type of blast furnace in that it is charged at the top and tapped at the bottom and air is blasted into the furnace via a wind belt and tuyres. A blast furnace in a steel works is a huge structure operated for long periods of time, it is charged with iron ore, coke and limestone and reduces the iron ore into pure iron. A Cupola furnace, as used in the foundry re melts pig iron, from the blast furnace, along with foundry scrap, steel scrap and scrap iron engine blocks and produced iron alloys of various specifications. A Cupola furnace is usually operated on a daily basis but some types can be continuously operated for several weeks
