生物质热解制炭与制气一体化研究  

Research on the integration of char and gas production from biomass pyrolysis

作　　者：戚红梅[1,2] 惠世恩[1] 崔大伟[1] 

机构地区：[1]西安交通大学能源与动力工程学院,陕西西安710049 [2]西安电力高等专科学校动力系,陕西西安710032

出　　处：《可再生能源》2010年第1期115-118,共4页Renewable Energy Resources

摘　　要：在自行设计的管式炉上进行生物质热解制炭与制气一体化研究,对生物质种类和热解终温两个因素进行了实验和分析,得到了生物质热解过程中气体析出的规律和固体炭的产率。当以制炭和制气一体化为目的,在4种生物质原料中选用麦秆,热解终温选择500℃时,可以得到较大的固体炭产率和气体析出浓度。The integration of char and gas production from biomass pyrolysia were studied in tube furnace. The final pyrolysis temperature is investigated with different kinds of biomass in the tube furnace. The production rate of gas and the yield of char were attained. When the target is integration of char and gas product from biomass pyrolysis, we should choose wheat of the four biomass as feedstock and 500 ℃ as final pyrolysis temperature. In this case, we can obtain more gases and chars.

关 键 词：生物质 热解 制气 半焦 

分 类 号：S216.2[农业科学—农业机械化工程]