Abstract
In recent years, ash-melting plants were constructed in municipal solid waste treatment of facilities. There are few cases of simulation analysis that can be applied for the prediction of chemical elements behavior in both gaseous phase and slag phase in the melting process. The simulation trial by using thermodynamic equilibrium calculation software, Fact Sage, was conducted corresponding to actual pilot plant operation. The simulation results showed the possibility that can be applied practically for designing of melting furnace and process due to the operating condition and the components of incinerated ash.
