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What is the function of limestone in the furnace?
Limestone is added to the furnace as a flux to help remove impurities from the iron ore during the iron-making process. It reacts with the impurities to form slag, which can be easily removed from the molten iron.
Why limestone is used in the blast furnace?
Limestone is used in the blast furnace as a flux material to help remove impurities such as silica, which would otherwise form a slag that interferes with the smelting process. When limestone is added, it combines with the impurities to form a molten slag that can be easily separated from the molten iron.
Why is Limestone added to a Blast Furnace for producing Iron?
Limestone is added to a blast furnace to act as a flux, which helps remove impurities from the iron ore being smelted. It reacts with the impurities to form a slag that can be easily separated from the molten iron. This process helps increase the purity of the iron being produced.
How calcium oxide is formed in a blast furnace?
Calcium oxide is formed in a blast furnace as a byproduct of the smelting process when limestone, which contains calcium carbonate, is added to the furnace. The intense heat of the furnace decomposes the calcium carbonate into calcium oxide and carbon dioxide. The calcium oxide is then collected as a solid residue.
Why is limestone coke and iron ore added to the balst furnace?
Limestone helps remove impurities (silica, alumina) from the iron ore, forming slag. Coke serves as a reducing agent, reacting with the iron ore to produce carbon monoxide for the reduction process. Iron ore provides the iron for the production of steel in the blast furnace.
What is the function of limestone in the furnace?
Limestone is added to the furnace as a flux to help remove impurities from the iron ore during the iron-making process. It reacts with the impurities to form slag, which can be easily removed from the molten iron.
Why limestone is used in the blast furnace?
Limestone is used in the blast furnace as a flux material to help remove impurities such as silica, which would otherwise form a slag that interferes with the smelting process. When limestone is added, it combines with the impurities to form a molten slag that can be easily separated from the molten iron.
Why is Limestone added to a Blast Furnace for producing Iron?
Limestone is added to a blast furnace to act as a flux, which helps remove impurities from the iron ore being smelted. It reacts with the impurities to form a slag that can be easily separated from the molten iron. This process helps increase the purity of the iron being produced.
What is the purpose of limestone in the blast furnace?
Limestone is added to the blast furnace as a flux material. It helps to remove impurities in the iron ore by forming a molten slag that floats on top of the molten iron. This slag can then be easily separated from the iron.
How calcium oxide is formed in a blast furnace?
Calcium oxide is formed in a blast furnace as a byproduct of the smelting process when limestone, which contains calcium carbonate, is added to the furnace. The intense heat of the furnace decomposes the calcium carbonate into calcium oxide and carbon dioxide. The calcium oxide is then collected as a solid residue.
Why is sodium carbonate added during solvent extraction?
Sodium carbonate is added during solvent extraction to adjust the pH of the solution. This helps in increasing the solubility of the desired compound in the organic solvent phase, leading to better extraction efficiency. Additionally, sodium carbonate helps in neutralizing any acid impurities present in the solution, preventing them from interfering with the extraction process.
Why is limestone coke and iron ore added to the balst furnace?
Limestone helps remove impurities (silica, alumina) from the iron ore, forming slag. Coke serves as a reducing agent, reacting with the iron ore to produce carbon monoxide for the reduction process. Iron ore provides the iron for the production of steel in the blast furnace.
What is the role of PMSF in protein extraction?
PMSF is a protease inhibitor. During the protein extraction, the proteases present in the cell lysate may digest the disered proteins, to prevent this PMSF is added!
What is the Role of glycerol in DNA extraction?
Glycerol is sometimes added to DNA extraction buffers to increase the density of the solution, allowing DNA to precipitate more efficiently. It also helps stabilize DNA during extraction procedures by preventing degradation from nucleases.
Why do you put limestone on soil?
Crushed limestone is added to soil to reduce its acidity.
How burden calculated in blast furnace?
The burden in a blast furnace refers to the materials added to the furnace for the iron-making process. The burden typically includes iron ore, coke, and limestone. The burden calculation takes into account the proper proportions of these materials to achieve efficient iron production and maintain the desired chemical and physical balance within the furnace. Various factors, such as the quality of the materials and the operating conditions, influence the burden calculation in a blast furnace.
Is molasses vegetarian?
Yes. It is made from young sugar cane. Sulphur dioxide, which acts as a preservative, is added during the sugar extraction process.
