| 摘要 |
A catalyst composition comprising a halide of a Group IB element, such as copper iodide, copper bromide, and an inert powder, such as fly ash, silica, alumina, clay, montmorillonite, mud, zeolite, magnesium oxide, calcium oxide, silicon carbide, zirconium or coal. Also disclosed is a composition comprising a reaction product of a halide of a Group IB element, such as copper iodide, copper bromide, an inert powder and mercury and a method comprising injecting a catalyst composition comprising a halide of a Group IB element, such as copper iodide, copper bromide, and an inert powder, such as fly ash, silica, alumina, clay, montmorillonite, mud, zeolite, magnesium oxide, calcium oxide, silicon carbide, zirconium or coal into an emissions stream of a thermoelectric power plant; converting an elemental form of mercury present in the emissions stream into an oxidized form, an amalgamated form and/or a particulate bound form of mercury; and collecting the oxidized form, the amalgamated form and/or the particulate bound form of mercury prior to the entry of the emissions stream into the atmosphere. |
