The calorific value of acetylene (C2H2) is approximately 31.1 megajoules per cubic meter (MJ/m³) when measured at standard temperature and pressure. In terms of its energy content, acetylene has a higher heating value (HHV) of about 47.5 MJ/kg. This high energy content makes acetylene a valuable fuel for various applications, including welding and cutting metals.
The substance with the highest calorific value is generally considered to be hydrogen, which has a calorific value of about 141.9 megajoules per kilogram (MJ/kg) when combusted. In practical terms, when comparing traditional fuels, acetylene has one of the highest calorific values at around 50 MJ/kg. However, for conventional fuels, gasoline and kerosene also have high calorific values, ranging from 44 to 47 MJ/kg.
hydrogen calorific value is 150000 kJ/kg
Dung cakes. Its has a calorific value of 7 kilojoule.
15-17 calorific value
the calorific value of biodeisel is 150kJ/g
The calorific value of fat is 9.1 Kcal
what is calorific value of high speed diesel ? what is calorific value of high speed diesel ?
Calorific value is the percentage of heat generated by a unit of substance. Some substances have high calorific value , while others have low calorific value.
You can convert gross calorific value (GCV) to net calorific value (NCV) by subtracting the latent heat of vaporization of water formed during combustion from GCV. The equation for this is NCV = GCV - 2.5 x (9 x % H2 - % O2), where % H2 is the percentage of hydrogen in the fuel and % O2 is the percentage of oxygen in the fuel.
GVC stands for gross caloric value. Gross calorific value may be converted to net calorific value by using the following equation, Net calorific value = Gross calorific value - (10.02 x Percent Moisture)
The calorific value of fuel is the quantity of heat produced by its combustion at a constant pressure and under normal conditions. For diesel, the calorific value is 44,800.
The calorific value for petrol is 47 300 kJ/kg.