摘要 本论文针对水在灭火过程中的缺点,通过加入无机盐来改变水的物理及化学性
能可以提高水的灭火效率。具体是对可溶性的碳酸盐、碳酸氢盐、磷酸盐、磷酸
氢盐、草酸盐、硼酸盐、硅酸盐、铵盐、硫酸盐等无机盐的溶解度、热分解产物、
热力学等性能分析研究,筛选出可添加于水的主体灭火功效无机物成分;再将无
机盐与高泡沫的表面活性剂复配;得到多种综合了冷却、阻断、覆盖等多种灭火
效应的高效的环保型水基灭火剂的基础配方,为进一步的工程化应用研究与工业
生产提供技术储备。5931
关键词 无机盐 溶解度 水系灭火剂 毕业设计说明书(论文)外文摘要
Title The performance of inorganic salts on the Water- Series Extinguisher
Abstract
In this paper, we mainly concentrate on the shortcomings of the water in the
extinguishing fire process by adding inorganic salts to change the physical and
chemical properties of water to improve the efficiency of fire of water. By
analyzing the properties of aqueous solutions of salts such as carbonate, bicarbonate,
phosphate, hydrogen phosphate salt,oxalate, borate, silicate, ammonium, sulfate and
other soluble inorganic salts, and the thermal decomposition products,
thermodynamics, performance analysis, we can select out the main functional
components in extinguishing fire which can be added to water.The properties include
solubility,thermal decomposition temperature,thermal decomposition products and
aqueous reactions and so on.Then,complex the aqueous solutions of salts with
high-foam surfactants, we can get some environmental protection formulas of
extinguisher which has high extinguishment efficiency, and provide technical
reserves for the further application of engineering research and industrial production.
Keywords Inorganic salts;Solubility;Water-series Extinguisher.
目 次
1 引言 .. 1
1.1背景与意义 .. 1
1.2国内外研究现状 . 1
1.2.1灭火技术研究现状 . 1
1.2.2灭火剂的研究现状 . 2
1.2.3水系灭火剂的研究现状 5
1.3本文的研究工作 . 5
本章参考文献 . 6
2 灭火机理与相关数据 .. 8
2.1消防燃烧机理 8
2.2灭火机理 . 9
2.3燃烧与灭火数据 10
2.4 本章小结 10
本章参考文献 10
3 水系灭火剂的配方设计 .. 12
3.1 水系灭火剂的配比设计目的与原则 .. 12
3.2 灭火剂灭火能力测试 .. 12
3.2.1 灭火试验的国家标准 12
3.2.2 模拟试验标准 13
3.3 无机盐溶液灭火试验 . 14
3.4 水系灭火剂的配方 15
3.4.1 主体灭火成分的性能分析 .. 15
3.4.2 灭火剂配比的确定 .. 16
3.4.3 灭火剂的灭火试验 .. 17
3.4.4 结果的分析与讨论 .. 17
3.5 本章小结 .. 17
4 灭火剂的功能优化 19
4.1 表面活性剂的作用原理 .. 19
4.2 表面活性剂的分析与选择 19
4.3 润湿水的灭火性能测试 .. 20 无机盐对水系灭火剂效能的影响研究+文献综述:http://www.youerw.com/huaxue/lunwen_3055.html