| 杨木炭胶合成型速燃炭的制备与燃烧性能 |
| |
| 引用本文： | 周建斌,段红燕,李思思,刘应强.杨木炭胶合成型速燃炭的制备与燃烧性能[J].农业工程学报,2010,26(6):257-261. |
| |
| 作者姓名： | 周建斌 段红燕 李思思 刘应强 |
| |
| 作者单位： | 南京林业大学化学工程学院,南京,210037 |
| |
| 基金项目： | 江苏省林业三项工程项目（LYSX200705） |
| |
| 摘 要： | 为了研究了胶黏剂的类型、胶炭比、引燃剂的种类和添加量、成型压力、成型时间等因素对速燃炭燃烧性能的影响，该文利用杨木屑经炭化后得到杨木炭，以杨木炭为主要原料，添加适量不同种类的胶黏剂和引燃剂制备速燃炭。结果表明：将胶黏剂A和杨木炭以质量比为0.6︰1的胶炭比混合，并添加占杨木炭质量分数为5%的硝酸钾，在25 MPa的成型压力下保持2 min，制备出的速燃炭有较好的速燃效果。不仅具有一定强度，燃烧时无毒、无烟、无味，并能在 5 s内快速点燃速燃炭。速燃炭的抗压系数达8.60 N/mm2，燃烧剩余物的质量分数为6.33%，燃烧时间可持续11.20 min/g，热值达到35 762.76 J/g。该研究可为粉末燃料的成型胶黏剂研制提供依据。
|
| 关 键 词： | 胶黏剂，燃烧，废弃物利用，杨木炭，速燃炭 |
| 收稿时间： | 2009/10/28 0:00:00 |
| 修稿时间： | 2009/12/30 0:00:00 |
Preparation and combustion properties of inflammable carbon from poplar carbon |
| |
| Zhou Jianbin,Duan Hongyan,Li Sisi,Liu Yingqiang.Preparation and combustion properties of inflammable carbon from poplar carbon[J].Transactions of the Chinese Society of Agricultural Engineering,2010,26(6):257-261. |
| |
| Authors: | Zhou Jianbin Duan Hongyan Li Sisi Liu Yingqiang |
| |
| Abstract: | The inflammable carbon was prepared from poplar carbon which is carbonized from poplar chip, adhesive and ignition agent. Influences of adhesives, the ration of adhesive/carbon, type and content of ignition agent molding pressure and molding time were investigated. The optimum conditions were the adhesives A/poplar carbon ration of 0.6, potassium nitrate ration 5%, molding pressure 25 MPa, molding time 2 minute. The inflammable carbon was non-toxicity, smokeless, flavorless and quickly burning in 5 s, and have 8.60 N/mm2 of factor of against crushing, 6.33% of remains content, 11.20 min/g of combustion last time and 35 762.76 J/g of heat release. This study can provide basis for forming adhesive in development of powder fuels. |
| |
| Keywords: | adhesive combustion waste utilization poplar carbon inflammable carbon |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《农业工程学报》浏览原始摘要信息 |
| 点击此处可从《农业工程学报》下载免费的PDF全文 |
|
