| 一种高效环保细水雾灭火添加剂的研究 |
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| 引用本文： | 刘惠平,朱鹏,徐凡席.一种高效环保细水雾灭火添加剂的研究[J].消防科学与技术,2011,30(7):621-624. |
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| 作者姓名： | 刘惠平 朱鹏 徐凡席 |
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| 作者单位： | 1. 上海应用技术学院,上海,201418
2. 上海纽特消防设备有限技术公司,上海,200042 |
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| 基金项目： | 上海应用技术学院引进人才科研启动项目，上海应用技术学院安全技术及工程重点学科建设资助项目，上海应用技术学院高层建筑的防火平台资助项目 |
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| 摘 要： | 通过汽油油盆火实验,研究了几种环保型表面活性剂的组成和结构对其作为细水雾添加剂时对细水雾灭火性能的影响。结果表明,以含氮非离子表面活性剂为添加剂所配制的细水雾具有良好的灭火性能;含氮非离子表面活性剂的EO数和烷基烃链的含碳数对细水雾的灭火与降温性能有影响;以含氮非离子表面活性剂为主组分进行复配所得的细水雾添加剂体系的表面张力越低,其细水雾的降温性能越强。
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| 关 键 词： | 细水雾 添加剂 表面张力 降温性能 |
Study on high efficient and environment-friendly additives of water-mist fire extinguishing |
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| LIU Hui-ping,ZHU Peng,XU Fan-xi.Study on high efficient and environment-friendly additives of water-mist fire extinguishing[J].Fire Science and Technology,2011,30(7):621-624. |
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| Authors: | LIU Hui-ping ZHU Peng XU Fan-xi |
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| Affiliation: | LIU Hui-ping1,ZHU Peng1,XU Fan-xi2China,2.Shanghai Niute Fire Equipment(Tech) Co.,Ltd,Shanghai 200042,China) |
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| Abstract: | Through the experiments of extinguishing the gasoline fire in a basin,the effects of the compositions and structures of several surfactants,when used as the water-mist additives,on the performance of water-mist fire extinguishing have been studied.The experimental results revealed that the water-mist containing non-ionic surfactant with nitrogen element has better fire extinguishing performance;the EO numbers and carbon numbers of the alkyl hydrocarbon chain of non-ionic surfactant with nitrogen element hav... |
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| Keywords: | water-mist additive surface tension performance of decreasing temperature |
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