Note: Heat content of combustible energy forms can be expressed in terms of either gross heat content (higher or upper heating value) or net heat content (lower heating value), depending upon whether or not the available heat energy includes or excludes the energy used to vaporize water (contained in the original energy form or
created during the combustion process).
Some experts say that coal - fired plants can only become truly clean if the government and industry pump billions of dollars into the technological upgrades required to extract the carbon dioxide gas
created during combustion and sequester it semipermanently deep underground.
Not exact matches
Yet most computers can handle only a handful of scenarios at once — too few to
create a full picture of fuel performance
during combustion.
(Paper abstract) Soot from ships worse than expected Produced
during combustion of fossil fuels and biofuels, light - absorbing carbon (soot)
creates haze and absorbs light with an efficiency nearly one third that of carbon dioxide.