The formula to calculate the calorific value of blast furnace gas is: Calorific value (MJ/m³) = 0.313 x %CO + 0.313 x %H2 + 0.093 x %CH4. In this formula, %CO represents the percentage of carbon monoxide, %H2 represents the percentage of hydrogen, and %CH4 represents the percentage of methane in the blast furnace gas.
To determine the calorific value of a fuel using Dulong's formula, you would first measure the mass of the fuel and then burn it completely in a calorimeter, which measures the heat released during combustion. From the heat released, the calorific value can be calculated using Dulong's formula, which takes into account the carbon, hydrogen, and sulfur content of the fuel. This formula is Calorific Value (CV) = 337(Carbon%) + 1442(Hydrogen%) + 93(Sulfur%) – 87(Ash%).
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The lower calorific value or Net calorific value (NCV) which supposes that the products of combustion contain the water of combustion to the vapor state. The heat contained in this water is not recovered.The higher calorific value or Gross calorific value (GCV) which supposes that the water of combustion is entirely condensed. The heat contained in this water is recovered.sayed karar waris
The calorific value of lignite coal ranges from 4,000 to 8,300 kilocalories per kilogram.
The calorific value of methane is approximately 55.5 megajoules per cubic meter when burned in air.
Blast furnace calorific value is 780 Kcal/hr
5030
Petroleum Is a fossil fuel
hydrogen calorific value is 150000 kJ/kg
Dung cakes. Its has a calorific value of 7 kilojoule.
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
To determine the calorific value of a fuel using Dulong's formula, you would first measure the mass of the fuel and then burn it completely in a calorimeter, which measures the heat released during combustion. From the heat released, the calorific value can be calculated using Dulong's formula, which takes into account the carbon, hydrogen, and sulfur content of the fuel. This formula is Calorific Value (CV) = 337(Carbon%) + 1442(Hydrogen%) + 93(Sulfur%) – 87(Ash%).
15-17 calorific value
the calorific value of biodeisel is 150kJ/g
The calorific value of fat is 9.1 Kcal
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