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Mercury Transportation In Soil Using Gypsum From Flue Gas Desulphurization Unit In Coal-Fired Power Plant, Kelin Wang
Mercury Transportation In Soil Using Gypsum From Flue Gas Desulphurization Unit In Coal-Fired Power Plant, Kelin Wang
Masters Theses & Specialist Projects
This work investigates mercury flux in soil amended by gypsum from flue gas desulphurization (FGD) units of coal-fired power plants. There are two phases of this research, including field and greenhouse studies. Previous studies indicate that FGD gypsum could increase corn yield, but may lead to more mercury uptake by corn.
Recent studies have been carried out in greenhouses to investigate mercury transport in FGD gypsum treated soil. Major aspects include uptake of mercury by plants and emission of mercury into the atmosphere based on application rates of FGD gypsum. Additional aspects include rainfall, temperature, soil, and plants types. Higher …