水凝胶灭火剂制备与应用研究进展  

Research progress in preparation and application of hydrogel fire extinguishing agent

作　　者：王金博 王学宝 汤华清 贾春雷 张立伟 WANG Jin-bo;WANG Xue-bao;TANG Hua-qing;JIA Chun-lei;ZHANG Li-wei(Graduate School of the China People's Police University,Langfang 065000,China;Fire Engineering School of the China People's Police University,Langfang 065000,China;Rescue Command School of the China People's Police University,Langfang 065000,China;Police Equipment Technology School of the China People's Police University,Langfang 065000,China)

机构地区：[1]中国人民警察大学研究生院,河北廊坊065000 [2]中国人民警察大学防火工程学院,河北廊坊065000 [3]中国人民警察大学救援指挥学院,河北廊坊065000 [4]中国人民警察大学警用装备技术学院,河北廊坊065000

出　　处：《应用化工》2024年第5期1228-1233,共6页Applied Chemical Industry

基　　金：中央引导地方科技发展资金项目(236Z5403G)。

摘　　要：从合成制备和应用场景两个方面对国内外水凝胶灭火剂研究进展进行了综述。介绍了水凝胶灭火剂的灭火机理,按照水凝胶灭火剂主要合成原料可分为淀粉类、纤维素类、壳聚糖类、有机合成高分子类和其他天然物及其衍生物类,并对其做了详细介绍。又从煤矿火灾、液体火灾、森林火灾、建筑火灾和锂电池火灾5个典型的应用场景,分析了该类灭火剂应用在各类火灾现场的可行性。对水凝胶灭火剂未来发展趋势作出了展望,为后续研究和应用提供参考。This article provides a comprehensive review of the research progress on hydrogel fire extinguishing agent from the aspects of synthesis and application scenarios both domestically and internationally.The extinguishing mechanism of hydrogel fire extinguishing agent is introduced.Based on their main synthesis materials,hydrogel fire extinguishing agent can be classified into starch-based,cellulose-based,chitosan-based,organic synthetic polymer-based,and other natural substance-derived categories,each of which is elaborated upon in detail.Furthermore,the feasibility of applying these fire extinguishing agent in various fire scenarios,including coal mine fires,liquid fires,forest fires,building fires,and lithium battery fires,is analyzed.The future development trends of hydrogel fire extinguishing agent are outlined,providing valuable insights for subsequent research and applications.

关 键 词：水凝胶灭火剂 合成制备 灭火机理 灭火性能 

分 类 号：TQ427.26[化学工程] X78[环境科学与工程—环境工程]