Activated carbon is very adept at removing mercury from flue gas. Here is a breakdown of the complex mechanisms EnviraPAC Hg™ has put in place to maximize mercury sorption over other compounds:
EnviraPAC Hg™ can be modified with proprietary impregnation to best suit the needs of particular coal burning installations.
Select biomass feedstocks are chosen based upon the physical structure and ash composition best suited for specific mercury capture. Proprietary methods of impregnation are then utilized to add compounds which selectively bind mercury over other competing molecules.