| 有机硅/碳氢表面活性剂对水成膜灭火剂性能的影响 |
| |
| 引用本文： | 吴楠,曹青,张连超.有机硅/碳氢表面活性剂对水成膜灭火剂性能的影响[J].消防科学与技术,2020,39(7):997-1000. |
| |
| 作者姓名： | 吴楠 曹青 张连超 |
| |
| 作者单位： | （滨州学院 化工与安全学院，山东 滨州 256600） |
| |
| 基金项目： | 国家级大学生创新训练计划项目（201810449056）；滨州学院科研基金项目（BZXYG1803） |
| |
| 摘 要： | 针对目前水成膜灭火剂中表面活性剂存在环境危害的问题，选择性能优良、环境友好型表面活性剂，制备水成膜灭火剂，并对添加表面活性剂的灭火剂性能进行测试。结果表明，有机硅表面活性剂十二烷基二甲基甜菜碱（BS-12）与双性型碳氢表面活性剂椰油酰胺丙基甜菜碱（CAB）在复配后具有较为良好的性能，起泡能力较高，泡沫稳定，铺展迅速，灭火时间短。
|
| 关 键 词： | 碳氢表面活性剂 有机硅表面活性剂 发泡倍数 析液时间 灭火时间 |
| 收稿时间： | 2020-01-26 |
Effects of organosilicone/hydrocarbon surfactanton the properties of water-forming filmextinguishing agent |
| |
| WU Nan,CAO Qing,ZHANG Lian - chao.Effects of organosilicone/hydrocarbon surfactanton the properties of water-forming filmextinguishing agent[J].Fire Science and Technology,2020,39(7):997-1000. |
| |
| Authors: | WU Nan CAO Qing ZHANG Lian - chao |
| |
| Affiliation: | (School of Chemical Engineering and Safety, Binzhou University, Shandong Binzhou 256600, China) |
| |
| Abstract: | In order to solve the problem that the surfactant in the present aqueous film extinguishing agent is harmful to the environment, the environmental friendly surfactant with excellent performance is selected to prepare aqueous film extinguishing agent.The performance of fire extinguishing agent added with surfactant istested.The results show that the silicone - based surfactant lauryl dimethyl betaine (BS - 12) and the bicarbonic - hydrocarbon surfactant cocamide - propyl betaine (CAB) have better properties and higher foaming ability, stable foam, rapid spreading and short extinguishing time. |
| |
| Keywords: | hydrocarbon surfactant organosilicon surfactant foaming multiple precipitation time fire extinguishing time |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《消防科学与技术》浏览原始摘要信息 |
|
点击此处可从《消防科学与技术》下载全文 |
