Though no single mercury capture approach is best for all plants, when you can capture two (or more) pollutants with one sorbent, it’s worth a careful look. The U.S. Environmental Protection Agency’s ...
In December 2000, EPA announced their intent to regulate mercury emissions from the nation’s coal-fired power plants. Draft legislation indicates that new regulations may require removal efficiencies ...
A seismology team led by Southern Methodist University (SMU), Dallas, finds that high volumes of wastewater injection combined with saltwater (brine) extraction from natural gas wells is the most ...