抄録
In this paper, firstly, property, combustion quality, and exhaust gas characteristics of sewage sludge-derived pyrolysis oil were analyzed. Secondly acceptance of biomass fuel and pyrolysis oil was interviewed to sewage sectors and consumers. As a result, followings were clarified : i) the calorific value can be improved by deoxidization ; ii) nitrogen content influences exhaust gas characteristics ; iii) each sectors have their own recognition and acceptance of environmental values for biomass and pyrolysis fuels.
