| 道化法在火灾爆炸危险性评价中的应用 |
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| 引用本文： | 杨昆,孙世群,郭树松.道化法在火灾爆炸危险性评价中的应用[J].安徽化工,2007,33(3):39-41. |
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| 作者姓名： | 杨昆 孙世群 郭树松 |
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| 作者单位： | 合肥工业大学资源与环境工程学院,安徽,合肥,230009;合肥工业大学资源与环境工程学院,安徽,合肥,230009;合肥工业大学资源与环境工程学院,安徽,合肥,230009 |
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| 摘 要： | 为了确定甲胺生产装置的火灾爆炸危险性,运用美国道(DOW)化学公司火灾爆炸指数评价法最新版本(第七版)对甲胺生产装置进行了定量评价.得出该套生产装置的火灾爆炸危险指数为128,危险程度属于"非常"级别,经过安全措施补偿后,其危险指数降到89.04,危险程度属于"较轻"级别.在安全措施落实的基础上,大大降低了危险性,最后提出用此方法评价时需要注意的几个问题.
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| 关 键 词： | 安全评价 火灾爆炸 甲胺 安全补偿系数 |
| 文章编号： | 1008-553X（2007）03-0039-03 |
| 修稿时间： | 2007-01-04 |
Application of Dow in the Evaluation in Fire and Explosion |
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| YANG Kun,SUN Shi-qun,GUO Shu-song.Application of Dow in the Evaluation in Fire and Explosion[J].Anhui Chemical Industry,2007,33(3):39-41. |
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| Authors: | YANG Kun SUN Shi-qun GUO Shu-song |
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| Affiliation: | School of Resources and Environment, Hefei University of Technology, Hefei 230009, China |
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| Abstract: | In order to ascertain the dangers of the fire disasters and the explosion in the monomethylamine producing device , this article mainly discusses the fire disasters and the explosion which would happen in the producing device by the Dow examination indexes to the chemical-fired explosions (version 7) . It concludes that the fire-explosion danger exponent of the produce device is being 128, and its dangerous degree belongs to "extraordinary" . But its danger exponent is lowered to 89.04 by the safe practice compensates, then its dangerous degree belongs to "lighter " . This produce device should be comparatively safe on basis of the safe practice compensates. At last ,it brings forward several problems needing to pay attention to when using this method to evaluation . |
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| Keywords: | safe-check fire and explosion monomethylamine safety equalize modulus |
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