| 胡源,范维澄,王清安,小关直子,阿久津好明,新井充,田村昌三.木材燃烧过程气相中长寿命自由基的研究[J].火灾科学,1998,7(2):49-54. |
| 木材燃烧过程气相中长寿命自由基的研究 |
| Study on gas phase long lived radicals in wood combustion |
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| DOI：10.3969/j.issn.1004-5309.年.期.顺序 |
| 基金项目: |
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| 中文关键词: 木材 自由基 热分解 |
| 英文关键词:wood radical heat decomposition |
| 摘要点击次数: 411 |
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| 中文摘要: |
| 利用研制的防火液对木材进行阻燃处理，通过ＥＳＲ自旋捕捉技术和热分析仪考察其燃烧特性，对木材燃烧后长寿命自由基进行研究。实验结果表明，阻燃处理后木材的燃烧过程中长寿命自由基浓度下降，同时阻燃剂加速木材的热分解，对木材有较好的阻燃效果 |
| 英文摘要: |
| Combustion and decomposition properties on wood treated by fireproofing solution were investigated by using the electron spin resonace (ESR) spin trapping technique and TG. The long lived gas phase radicals in comlbustion and decomposition products of wood were studied. It was shown that the concentration of radicals in combustion was reduced, and heat decomposition was accelerated and also there was a good flame retardant effect in wood treated by flame retardant. |
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