文献类型：期刊文献

中文题名：生物质炭粉成型工艺及燃烧性能

英文题名：Forming Process and Combustion Properties of Biomass Charcoal Powder

作者：刘石彩[1] 边轶[1] 童娅娟[1] 蒋剑春[1]

第一作者：刘石彩

机构：[1]中国林业科学研究院林产化学工业研究所生物质化学利用国家工程实验室国家林业局林产化学工程重点开放性实验室江苏省生物质能源与材料重点实验室

年份：2011

卷号：45

期号：1

起止页码：10-14

中文期刊名：生物质化学工程

外文期刊名：Biomass Chemical Engineering

基金：国家科技支撑项目(2006BAD07A03)

语种：中文

中文关键词：木炭粉;竹炭粉;稻壳炭粉;成型炭;燃烧性能;粘结剂

外文关键词：charcoal powder; bamboo charcoal powder; rice husk charcoal powder; molding charcoal; combustion properties; adhesive

分类号：TQ351.2

摘要：研究了炭粉压缩成型的工艺方法。通过选择合适的粘结剂使木炭粉、竹炭粉和稻壳炭粉压缩成型,经试验分析得到在木炭粉、竹炭粉和稻壳炭粉中加入粘结剂B的质量分数为6%、5%和4%。对制得的成型炭进行了真空高温热处理,显著提高了成型炭产品的固定碳含量,3种成型炭固定碳含量平均提高5%以上。测定了成型炭的燃烧特性,3种成型炭中以固定碳含量最高的木炭成型炭热效率最高,为35.2%;竹炭粉成型炭次之,为34.1%;固定碳含量最低的稻壳炭粉成型炭热效率最低,为26.3%。结果表明:在密实度接近的情况下,成型炭的固定碳含量是影响其热效率的关键因素。
Compression formation process for charcoal powder from wood,bamboo and rice husk were studied,and the addition change of B-adhesive to charcoal powders above were optimized.The experimental analysis shows that the mass fraction of B-adhesive for each charcoal powder were 6 %,5 %,4 %,respectively.The vacuum thermal treatment were applied to molding charcoals,the content of fixed carbon was increased by 5 % at average,and the thermal properties of molding charcoal were investigated.The thermal efficiency was determined.The results show that with closing density,their thermal efficiencies decrease with decrement of fixed carbon contents,i.e.,35 %,34.1 % and 26.3 %.Thermal efficiency was influenced by fixed carbon content,significantly.