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Limestone is used as a flux to assist the removal of impurities in the steel such as sulphur, phosporous etc. Mostly, limestone is converted (calicined) to burnt lime first in a kiln before being used for steelmaking. However smaller amounts of raw limestone may also be used. The flux, which may also include additions of dolomite, quartz, feldspar etc establishes an equilibrium with the impurities in the steel and so the amounts added needs to be carefully calculated to ensure the correct balance of flux viscosity and chemistry, and steel chemistry is obtained.
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What can limestone be made into?
>Limestone is used in buildings and roads. >Limestone can be used in glass making. >Limestone is used in toothpaste. >Limestone is used in cement and mortar. >Limestone is used in bread and cereals as a source of calcium. >Limestone is used to make paper white. >Limestone is used to purify sugar. >Pulverized limestone is used to neutralize acidic soils. >Limestone can be used to make brake pads. >Limestone is used in the preparation of wools and dyes. >Limestone is used to make antacids. >Limestone is used in climbing walls. >Limestone is used a suppression of methane explosions in underground coalmines. >Limestone is added to plastics, paint, tiles and other materials as both white pigment and cheap filler. >Limestone is used in the manufacture of quicklime (calcium oxide) and slaked lime (calcium hydroxide). >Limestone can be used to create steel by using it in a blast furnace.
What are 4 uses of limestone?
Construction material: Limestone is commonly used as a building material for construction projects like walls, flooring, and countertops. Agriculture: Limestone is used to adjust soil pH levels in fields and gardens to improve crop growth. Manufacturing: Limestone is a key ingredient in the production of cement, glass, and steel. Neutralizing acid: Limestone is used in various industries to neutralize acidic waste and byproducts.
What are the three main uses of limestone?
Limestone is commonly used in construction as a building material, for example in the production of cement, concrete, and mortar. It is also used in agriculture to neutralize soil acidity and provide essential nutrients to crops. Limestone is used in the manufacturing of glass, as a flux in steel production, and in various chemical processes.
What is the economic importance of limestone?
Limestone is economically important as a building material used in construction for roads, buildings, and monuments. It is also used in the production of cement, as a soil conditioner in agriculture, and in industrial applications like steel production, water treatment, and pharmaceuticals. Additionally, limestone is used in the manufacturing of glass and as a source of lime for various chemical processes.
10 uses of limestone?
1)limestone is used on skyscrapers to coat the outer blocks to protect them.2) lime stone can be used for water treatment.3) limestone can be used for acid gas removal.4) limestone can be used for the production of organic chemicals.5) limestone also makes it more alkali and naturalizes the soil and makes it better to grow crops in.6) limestone is also used to make architectural structures such as the pyramids, they choose limestone because it is strong and can withstand weather.7) it is the raw material for cement8) it is used as road stone (in the pavement or macadam)9) as a food (our bones are made of calcium form limestone)10) as a soil improver to make soils more alcaline11) in toothpaste12) in scouring powder13) in antacid medicines14) in the chemical industry15) in the steel industry16) as a bed for the tracks on railways (railroads)
How do you reduce high phosphorus in carbon steel?
limestone is used to reduce the phosphurus
Which nonmetalic mineral is used as a building material and also in the manufacture of steel?
limestone...............:-)
Which nonmetallic mineral is used as a building material also in the manufacture of steel?
limestone...............:-)
What would happen if you didn't have limestone?
we wouldn't have these- -Limestone is used in buildings and roads. - Limestone can be used in glass making. - Limestone is used in toothpaste. - Limestone is used in cement and mortar. - Limestone is used in bread and cereals as a source of calcium. - Limestone is used to make paper white. -Limestone is used to purify sugar. -Pulverized limestone is used to neutralize acidic soils. -Limestone can be used to make brake pads. -Limestone is used in the preparation of wools and dyes. -Limestone is used to make antacids. -Limestone is used in climbing walls. -Limestone is used a suppression of methane explosions in underground coalmines. -Limestone is added to plastics, paint, tiles and other materials as both white pigment and cheap filler. -Limestone is used in the manufacture of quicklime (calcium oxide) and slaked lime (calcium hydroxide). -Limestone can be used to create steel by using it in a blast furnace.
How is limestone used in a coalmine and a railway and a steelworks?
Coal mining: Areas where limestone is found often have coal deposits Steel making: Limestone is used as catalyst in the smelting process from ore to liquid iron. Railways: ballast on which the track rests is usually limestone. It was used as a building material mainly for road bridges and station buildings
Is the Empire State Building made from limestone?
the Empire State Building was made out of granite and Indian limestone. cool huh?
What is the main function of limestone?
Limestone is commonly used as a building material in construction due to its strength and durability. It is also used in industries such as agriculture, water treatment, and as a source of calcium carbonate for various chemical processes. Additionally, limestone is used in landscaping and as a flux in the production of iron and steel.
What can limestone be made into?
>Limestone is used in buildings and roads. >Limestone can be used in glass making. >Limestone is used in toothpaste. >Limestone is used in cement and mortar. >Limestone is used in bread and cereals as a source of calcium. >Limestone is used to make paper white. >Limestone is used to purify sugar. >Pulverized limestone is used to neutralize acidic soils. >Limestone can be used to make brake pads. >Limestone is used in the preparation of wools and dyes. >Limestone is used to make antacids. >Limestone is used in climbing walls. >Limestone is used a suppression of methane explosions in underground coalmines. >Limestone is added to plastics, paint, tiles and other materials as both white pigment and cheap filler. >Limestone is used in the manufacture of quicklime (calcium oxide) and slaked lime (calcium hydroxide). >Limestone can be used to create steel by using it in a blast furnace.
Where does steel come from?
Smelting coal, iron ore, and limestone.
Where does steel come?
Smelting coal, iron ore, and limestone.
What are 4 uses of limestone?
Construction material: Limestone is commonly used as a building material for construction projects like walls, flooring, and countertops. Agriculture: Limestone is used to adjust soil pH levels in fields and gardens to improve crop growth. Manufacturing: Limestone is a key ingredient in the production of cement, glass, and steel. Neutralizing acid: Limestone is used in various industries to neutralize acidic waste and byproducts.
Is steel made from limestone?
No. Steel is made from iron alloyed with some other solid, usually carbon.
