PROCESS CHARACTERISTICS INVESTIGATION ON CO-GASIFICATION OF COAL AND BIOMASS
IntroductionCo-gasification of coal and biomass has been put forward as a bridge between energy productions from fossil fuels and energy production from renewable fuels1 Compared with biomass, coal reserve is relatively abundant and can be supplied stably; therefore co-gasification of coal and biomass can enlarge the scale of biomass gasification so that a more economical process can be gained. In addition, coal has a higher carbon content compared with biomass, co-gasification can improve the temperature of the gasifier so that tar formation is decreased2 Another advantage is coal or char particles can serve as bed materials in a fluidized bed gasifier to improve the fluidization quality of biomass particles. On the other hand, it is desirable to co-utilize coal and biomass as a step towards sustainable use of fossil fuels and to minimize the impact on the environment by the use of fossil fuels3.
Kezhong Li Rong Zhang Jicheng Bi
State Key Laboratory of Coal Conversion Institute of Coal Chemistry Chinese Academy of Sciences Taiyuan, 030001, China
国际会议
The 7th China-Korea Workshop on Clean Energy Technology(第七届中韩清洁能源技术研讨会)
太原
英文
63-64
2008-06-25（万方平台首次上网日期，不代表论文的发表时间）