可再生能源2012，Vol.30Issue(5)：54-58,5.
裂解温度对生物质热解焦油成分的影响
The influence of pyrolysis temperature on the component of biomass pyrolytic tar
典平鸽 1张乐观 2江程程2
作者信息
- 1. 河南城建学院 环境与市政工程系,河南 平顶山 467044
- 2. 华中科技大学 环境科学与工程学院,湖北 武汉 430074
- 折叠
摘要
Abstract
Sawdust was chosen as raw materials for biomass pyrolysis tar experiments. Then experiments about the influence of reaction temperature to the yield of tar and the chemical composition of tar had been studied. The results showed that the yield of tar derived from biomass pyrolysis reached maximum at 500 ℃, the higher or lower temperature were conducive to the reduction of biomass tar. Under the different temperature, the hydrocarbons of tar are mainly aromatics and a small amount of aliphatic hydrocarbons, the oxygenated compounds are mainly phenol and its alkyl derivatives, the nitrogen compounds are mainly heterocyclic compounds, such as pyridine, pyrrole and its alkyl derivatives.关键词
温度/热解/焦油Key words
temperature/ pyrolysis/ tar
分类
能源科技引用本文复制引用
典平鸽,张乐观,江程程..裂解温度对生物质热解焦油成分的影响[J].可再生能源,2012,30(5):54-58,5.
