Coal gasification fine slag (CGFS) is a by‐product generated during coal gasification, comprising a heterogeneous mixture of inorganic ash and residual carbon. This material presents both a ...

Coal ash refers to the hazardous byproducts of coal combustion at coal-based power plants — namely, fly ash, bottom ash, and boiler slag — which contain toxic materials such as arsenic and lead. It is ...

VietNamNet Bridge - As Vietnam develops more coal-fired thermal power plants, the volume of slag and ash they discharge has increased rapidly. VietNamNet Bridge - As Vietnam develops more coal-fired ...

Six major coal slag manufacturers have taken steps to protect their workers and provide more information about beryllium exposure by updating their Material Safety Data Sheets (MSDS), according to ...

For years, the wastes from burning coal and producing copper have enjoyed a second life, used in sand-blasting to remove paint, rust and grime from ship’s hulls, storage tanks, bridge trusses and ...

Granted, the phrase "coal slag" isn't likely mentioned many times in your office. Michael Johnston knows that too well, as he finds himself explaining the term when he discusses his business with ...

ABERFAN, Wales -- An avalanche of rain-loosened coal slag cascaded down a Welsh mountainside today, burying a school, shops and homes in this mining village. It was feared as many as 200 persons, most ...

Any moron knows there is no such thing as clean coal. Anyone who has seen a photograph of a miner leaving work knows there is no such thing as clean coal. Anyone who has followed an overloaded coal ...

Coal-fired plants have been powering the electric grid for more than a hundred years, but the technology being used in them is not stagnant, as many advancements have been made. One new design—the ...

Oct. 21 (UPI) --On this date in history: In 1805, in one of history's greatest naval battles, the British fleet under Adm. Horatio Nelson defeated the combined French-Spanish fleet at Trafalgar off ...