Porous Bed Material-An Approach to Reduce Both Unburnt Gas Emission and NOx Emission from a Bubbling Fluidized Bed Waste Incinerator.

摘要: In order to reduce emission of unburnt gas (CO, hydrocarbon) from fluidized bed incinerators, porous alumina was used as a material instead conventional (sand). Polyethylene pellets were burnt in bench-scale bubbling incinerator. Porous found be effective not only for the reduction but also thermal-NOx emission. The explained by suppression flame combustion freeboard due increased dense and enhanced horizontal mixing carbonaceous material. concentration profile became uniform when particle employed. above results capacitance effect (hydrocarbon capture pore)