1989 年 75 巻 4 号 p. 594-601
The gasification rates of three kinds of coke having different reactivity were measured by the use of thermobalance. Next, a non-isothermal mathematical model was developed considering the effect of structural changes of coke due to the gasification and reaction heat.
By the use of above mathematical model, rate parameters were determined from the experimental results and the difference of reaction style between CO2 gas and H2O gas was investigated.