Coals were pyrolyzed in a drop tube reactor at a maximum temperature of 1700℃ in a flow of N_2. The chars were then gasified at 1700℃ in a flow of CO_2 at atmospheric pressure in a reactor where produced CO and H_2 were purged from the surface of the char particles. Thus first-order rate constants were obtained by the kinetic analysis and were compared with reported data.
抄録全体を表示