No.1 石炭の一次熱分解タール成分に及ぼす昇温速度の影響

抄録

A coal pyrolysis experiment is carried out to clarify the tar yields of devolatilization products in the range of heating rate (from 0.5 to 20K/s) and to clarify the molecule structure of tar evolving from coal. The tar yield increases with the heating rate. The tar components subjected to rapid heating contain a larger amount of aromatic hydrocarbons than do those subjected to slow heating.