短链氟碳表面活性剂应用于灭火剂中的研究进展

Advances in the application of short chain fluorocarbon surfactants in extinguishing agents

近年来,世界各地致力于改进或研发短链氟碳表面活性剂,从而提高其应用价值。介绍了氟碳类灭火剂的灭火原理,将氟碳表面活性剂分为阴离子型、阳离子型、两性离子型、非离子型和双子结构型五类,分析短链氟碳表面活性剂的合成与灭火应用性能,列表阐述各类氟碳表面活性剂的特性与常用种类,介绍其在不同种类的灭火剂中的应用,并对短链氟碳表面活性剂未来的研究与改进提出建议。

In recent years,efforts have been made to improve or develop short chain fluorocarbon surfactants around the world,so as to improve their application value.This paper introduces the fire extinguishing principle of fluorine carbon agent,will be divided into fluorocarbon surfactant anionic,cationic and amphoteric ionic and nonionic and Gemini structured five types,analysis of short chains of fluorocarbon surfactants synthesis and extinguishing application performance,list in this paper,the various characteristics and commonly used types of fluorocarbon surfactants,introduces its application in different types of fire extinguishing agent,and the short chains of fluorocarbon surfactant in future research and improvement suggestions are put forward.