抄録
We have newly developed thermal and material recycling systems for forestry biomass using indirect heated kiln. This is the application of our pyrolysis technologies for industrial waste and we have made several pyrolysis tests for forestry biomass. As a result, it is proved that the pyrolysis gas is utilized for thermal recycling and pyrolysis coke is utilized for not only solid fuel but adsorber, which can be used as substitutive material of activated carbon. It is expected the spreading of this method may develop the improvement of the maintenance of the forest and contributes to the reduction of greenhouse effect. We will continue to study to complete the system and the construction of our first utilizing plant with large capacity.