Decoding haze sources and formation mechanisms with coal combustion experiments and sulfur isotopes

A research team led by Prof. Shen Yan'an from the University of Science and Technology of China (USTC) has made significant ...
POWER Magazine

coal combustion residuals

Citing a mounting compliance crunch in America’s coal-fired power sector, the U.S. Environmental Protection Agency (EPA) has finalized new rules extending key deadlines for coal ash cleanup and ...
Power Engineering

Process Water and Coal Combustion Products: Complex and Interrelated

The use of a chemical transport model may become increasingly helpful as a method of simulating the release, transport and fate of chemical constituents in process water streams. Craig Schuettpelz, ...
POWER Magazine

Coal Plant Improves Combustion, Lowers Emissions, and Boosts Output

Coal power plants today must find ways to operate economically if they are to survive. Every area of cost reduction must be investigated. On the maintenance side, time savings must be sought—to reduce ...
Power Engineering

Closing Coal Combustion Residual Ponds

Coal combustion residual (CCRs) have historically been managed either in ponds (wet storage) or landfills (dry storage). Management in ponds is particularly prevalent in the eastern U.S., where ponds ...