摘要
利用农林废弃物制造成型燃料,有助于缓解能源危机、控制环境污染和资源浪费。文中采用生物质致密成型技术,在300℃下,以稻草碎料、稻草刨花板砂光粉和木材人造板砂光粉为原料,通过变化原料配比,试制了燃料棒产品,产品密度达到1.0￣1.34g/cm3。结果表明,在试验粒径范畴内,采用稻木碎料制造成型燃料是可行的,碎料形态和混合比例可以调控产品的致密程度及耐久性能。
using agricultural and forestry residues to produce shaped fuel may help release energy crisis, control environmental pollution, and save resources. In this study, three kinds of woody particles, i.e., rice straw particles, sawdust of rice straw particleboard, and sawdust of wood particleboards, were screw-squeezed into shaped fuels with densities ranging from 1.0- 1.34 g/cm^3 under 300 %, with various compositions. The results demonstrated that rice straw and wood residues are suitable for processing shaped fuels; density and durability of the product could be adjusted through controlling particle sizes and composition ratio.
出处
《中国人造板》
2008年第1期33-36,共4页
China Wood-Based Panels
关键词
生物质
秸秆
燃料棒
biomass
straw
shaped fuel
