Abstract
From a viewpoint of environmental preservation and resource protection, the recycling of wastes has been promoting. Expectations to new energy resource are growing by decrease of fossil fuel. Biomass is one of new energies with prevent global warming. This study is an attempt to burn pelletized woody biomass (Bio-pellet) made from sawdust and logging residue in order to thermally recycle waste products of forestry and lumbering industry. Fundamental data on Bio-pellet combustion were obtained in an electric furnace. Combustion appearance, weight and temperature of pellets were investigated under specified furnace temperatures and sizes to obtain combustion characteristics such as ignition delay, burning period, char-combustion time and the change of weight decrease and temperature rise.
