摘要
阐述了生物质的特点及其热解的定义和热解机理,综述了生物质热解过程中,温度、升温速率、物料特性(如种类、分子结构、粒径和颗粒形状等)、滞留时间、压力等操作条件对生物质热解及其产物分布组成和特性的影响,指出了生物质热解的技术关键。
The characteristics ofbiomass and mechanism ofbiomass pyrolysis were introduced in this paper. The influence of operating conditions, such as temperature, heating rate, particle characteristics （class, molecular structure, particle size and particle shape etc.,）, residential time, pressure etc., on biomass pyrolysis was reviewed. Meanwhile the effects of operation conditions on biomass pyrolysis products composition and characteristics were analyzed. The key questions ofbiomass pyrolysis were indicated.
出处
《环境技术》
2005年第5期10-12,35,共4页
Environmental Technology
关键词
生物质
热解
操作条件
清洁能源
biomass
pyrolysis
operating condition
dean energy
