| 环境温度对粉尘爆炸参数的影响 |
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| 引用本文： | 吴建星,龚友成,金湘.环境温度对粉尘爆炸参数的影响[J].工业安全与环保,2007,33(11):32-33. |
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| 作者姓名： | 吴建星 龚友成 金湘 |
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| 作者单位： | 1. 武汉科技大学,武汉,430081
2. 中钢集团武汉安全环保研究院,武汉,430081 |
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| 摘 要： | 研究了环境温度对萘酐(C10H6O2)粉尘爆炸参数的影响,得到了随着温度的升高,最大爆炸压力峰值变化不大;而最大压力上升速率增大,爆炸下限浓度降低,安全氧含量也会降低.根据化学动力学理论对这一影响进行了分析.
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| 关 键 词： | 粉尘爆炸 粉尘爆炸参数 环境温度与反应速度 |
| 修稿时间： | 2007-04-19 |
Influences of the Environment Temperature on Dust Explosion Parameters |
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| WU Jian-xing,GONG You-cheng,JIN Xiang.Influences of the Environment Temperature on Dust Explosion Parameters[J].Industrial Safety and Dust Control,2007,33(11):32-33. |
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| Authors: | WU Jian-xing GONG You-cheng JIN Xiang |
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| Affiliation: | 1.Wuhan University of Science and Technology Wuhan 430081 |
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| Abstract: | The influences of the environment temperature on dust explosion parameters are studied,finding out that with the increase of temperature,the greatest explosion pressure peak value does not change much,but the largest pressure rises much,lower limit concentration of explosion reduces and safe oxygen content also reduces.The influences are analyzed based on chemical dynamics theory. |
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| Keywords: | dust explosion dust explosion parameters environment temperature and reaction speed |
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