Recent publicity about premature degradation of steel used in flue-gas desulfurization systems in coal-burning power plants has highlighted concerns about replacement costs and potential shutdowns due ...

Sulfur oxides (SO x) have several harmful effects both to the environment, and to human and animal health. Much of the SO x in the atmosphere comes from the burning of fossil fuels by power plants and ...

The international maritime shipping industry is increasingly using emission-reducing flue-gas desulfurization systems provided by Bilfinger, claimed the German engineering company.Following additional ...

Flue gas desulfurization (FGD) ash is an abundant by-product of sulphur dioxide removal in large-scale combustion systems. Composed primarily of calcium sulfite, calcium sulfate and variable trace ...