摘要
对运用活性碳纤维 (ACF)提取火场中易燃液体的方法进行了研究 ,找出了其理想的 ACF尺寸、吸附温度、吸附时间等参数。实验研究表明 ,ACF法与过去使用的活性碳碳片吸附提取法相比 ,提取效率更高 ,抗干扰能力更强 ,并且操作简便 ,便于推广 ,是火灾现场残留物中易燃液体的非常理想的提取技术。
Introduced the commercially produced activated charcoal fiber(ACF) into fire debris analysis for ignitable liquids extraction and investigated the effects of time,temperature, activated charcoal fiber(ACF) strip size and concentration on the adsorption of common ignitable liquids. A analysis protocol and ideal adsorption conditions including-time, temperature and ACF strips size were developed. The research showed the technique using activated charcoal fiber(ACF)strip was much easier, more efficient and more cost effective than those of the common activated charcoal strips.
出处
《消防科学与技术》
CAS
2004年第4期404-406,共3页
Fire Science and Technology
关键词
火场残留物
活性碳纤维
吸附
易燃液体
火灾调查
activated charcoal fiber (ACF)
adsorption
ignitable liquids
fire debris
fire investigation
