蚊香燃烧过程中的环境烟气成分分析

Smoke composition analysis of mosquito-repellent incense burning

采用二级捕集瓶捕集了不同蚊香燃烧过程中所释放的烟气成分,用GC/MS仪检测,参照室内空气质量标准计算结果。通过结果分析发现电蚊香片释放28种成分,总释放量为106.199 mg/m^(3),无烟蚊香释放7种成分,总释放量为3.099 mg/m^(3),檀香释放27种成分,总释放量为8.516 mg/m^(3)。从定性定量可知无烟蚊香明显优于电蚊香片和檀香,使用相对安全。但是这些微量的烟气成分具有毒性、刺激性、致癌性,当人们吸收一定的量以后,对身体会产生一定的危害,所以要引起人们的重视。

Using secondary trapping collection of different kinds of mosquito-repellent incense smoke and determined by GC/MS,the results follow the lindoor air quality standard.The mosquito mat formulations release 28 components,the total release for 106.199 mg/m^(3);The no smoke mosquito-repellent release 7 components,the total release for 3.099 mg/m^(3);sandalwood release 27 components,the total release for 8.516 mg/m^(3).Qualitative and quantitative analysis to the no smoky mosquito-repellent significantly better than the mosquito mat formulations and sandalwood,using relatively safe.At last,they have toxicity,irritant and carcinogenicity,which do a certain amount of harm to the human body,when people absorb some flume.As a result,people must attach importance to it.