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What is the function of tuyeres in blast furnace?
to let air out
What is a common flux in a blast furnace?
Limestone, dolomite, BOF slag, electric furnace slag, olivine
What is dust catcher in blast furnace?
It removes the heavy dust particles coming along with the BF(Blast Furnace) gas by reducing the velocity of the gas so that the dust particles are left as the gas lost it's ability to carry the dust particles
What are disadvantages in steel making blast furnace?
Blast furnaces require you to go and stick dil*o up your vag, then lick my long john and give a fellatio to your cousin.
What can blast furnace waste slag be used for?
its used a fuel , but has less calorific value as the carbon monoxide percentage is less which is the main combustible gas in the b.f gas. its used in heating the blast of hot air in the blast furnance itself and also can be used in rolling mill, sinter plant, and many more where you need heating
How does limestone coke and iron ore get into the blast furnace?
through the top of the blast furnace
How much coal coke is needed to run a blast furnace for one day?
that would depend on the size of the blast furnace.
How much coke required for production of one ton hot metal in blast furnace?
The amount of coke required for the production of one ton of hot metal in a blast furnace can vary, but on average, it takes about 800-1000 kilograms of coke per ton of hot metal. Coke is used as a fuel and reducing agent in the blast furnace to help convert iron ore into molten iron.
Oversize Quartzite effect on Blast Furnace coke rate?
to reduce basicity
What is the function of air in the blast furnace?
to burn coke that will burn the raw material
Why is coke and not coal added to the blast furnace?
Coke is added to the blast furnace instead of coal because coke is a purified form of coal that has higher carbon content and produces less impurities when burned. This helps maintain the purity of the iron being produced in the blast furnace. Additionally, coke generates higher temperatures, promoting better efficiency in the iron-making process.
Why is hot air blasted into a blast furnace?
Hot air is blasted into the blast furnace to burn the coke (a cheap form of carbon) added to form carbon dioxide.
What is the difference between blast furnace coke and cupola coke?
Mainly the type of coke being used. The sulfur, ash and carbon content are different.
How nut coke is charged in blast furnace?
According to steel.nic.in; Coke Rate is measured in Kgs of BF Coke consumed per tonne of Hot Metal produced in the Blast Furnace(Kg/THM). By convention, this excludes coke (nut/pearl coke) mixed with sinter etc. Introduction of high quality coke to a blast furnace will result in lower coke rate, higher productivity and lower hot metal cost. This principal is followed by many private chemical firms like Coke Oven Consultants and so on.
What substance are mixed with iron ore in the blast furnace?
Coke (a form of carbon) and limestone are mixed with iron ore in the blast furnace. Coke provides the heat source for the chemical reaction, while limestone helps to remove impurities from the iron ore.
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)
Which exothermic reaction causes the temperature to rise in the blast furnace in reduction of hematite using coke in the blast furnace?
The exothermic reaction that causes the temperature to rise in the blast furnace during the reduction of hematite using coke is the combustion of carbon (C) in coke with oxygen (O2) to produce carbon dioxide (CO2) and release heat energy. This reaction helps maintain the high temperatures necessary for the reduction of hematite to iron.
