화학공학소재연구정보센터
Energy Sources Part A-recovery Utilization and Environmental Effects, Vol.40, No.3, 266-273, 2018
Comparison between isothermal and microwave gasification of lignite char for high syngas production
Using the water of lignite as gasification agent, this paper mainly studies the influence of microwave and isothermal gasification on the syngas production and H-2/CO ratio to obtain the maximum possible amount of high-quality syngas. The results show that microwave heating produced syngas had an immensely superior performance over conventional heating. The total gas yields of 1,000 W microwave gasification is 1.75 times more than that of the 1,000 degrees C isothermal gasification. Moreover, the values of H-2/CO ratio obtained from microwave gasification was higher than 1,000 degrees C isothermal gasification.