Abstract
From the viewpoint of effective utilization of carbon resources in waste materials, carbonizing technology process system has been implemented. In this study, we investigated carbonization of waste woody biomass and its char used as solid fuel. The waste woody biomass was loading to alkali metal as NaOH, using the thermogravimetry with a differential thermal analyzer (TG-DTA), while combustion experiment was carried out on char by the model combustor. On the other hand, combustion exhaust gases of char also evaluated. As a result, the Na loading has improved the combustion properties of char. However, we need to examine for incomplete combustion due to the ash increment.
