We1 then see the necessity of supplying fuel in a state of combustion, especially when' fresh coal is put on the fire with a plentiful supply of oxygen. As the atmosphere is composed of 21 volumes ...

The results showed significant differences in sulfur isotope composition between coal and its combustion products. Combined with theoretical calculations, the researchers found that the combustion ...

In the distillation of coal, about one-third of its weight is driven off in the form of vapor and gas, yielding carbureted hydrogen, naptha, ammonia, and Bome other products. These originally ...

A National Energy Technology Laboratory (NETL) collaboration with the University of Wyoming’s School of Energy Resources (SER) to develop technologies and methods for extracting rare earth elements ...

That’s where Duke sees a technology like the combustion turbine, which they can turn on or off more quickly than the existing coal fleet, playing a role. “While renewables have a key role to ...

The Leer South coal mine in Barbour County will remain temporarily sealed after miners were evacuated due to a fire on Jan. 13, according to officials. Core Natural Resources, Inc. announced that it ...