The burning of anthracite coal requires appliances quite Afferent from those used for the burning of wood, or bitumin-)us coal, but the reasons for these differences, are not well un-lerstood by ...

The actual mining of anthracite is only the beginning of a long series of processes which produce the accurately sized pure coal which is so satisfactorily burned to-day in millions of homes and ...

Coal is America’s bedrock — a gritty, enduring force that smelted the steel of our cities, lit the lamps of our progress, and ...

Rocks that burn when they get heated up are combusting ... One familiar example is anthracite coal, which is made almost entirely of carbon. It formed when dead plants fell into swamps long ...

Nasalik said the emergency situation regulations implied micromanagement at power-generating facilities so as to minimize the operations of thermal power plants, which burn anthracite coal.