摘要
对微孔透气陶瓷滤毒烟嘴滤除香烟主流烟中一氧化碳、丙烯腈的效果进行了分析。结果表明，香烟主流烟气中一氧化碳、丙烯腈浓度分别为３５０８４ｍｇ／ｍ３、５５７３ｍｇ／ｍ３。在使用微孔透气陶瓷滤毒烟嘴不加任何其他滤毒材料的条件下，一氧化碳、丙烯腈分别下降到２２７００ｍｇ／ｍ３、１９１２ｍｇ／ｍ３。提示，微孔透气陶瓷烟嘴对于减少吸入一氧化碳、丙烯腈的吸烟危害具有积极的意义。
The Aitltrating efficiencies of the minute spiracle ceramic filter trip to carbon monoxide(CO) and acrylonitrile (C 3H 3N) in mainsteam smoke were determinated.The result showed that the concentration of CO and C 3H 3N in mainstream smoke respectively were 35084mg/m 3,5573mg/m 3.Using the filer trip without any filter material else,the concentration of CO and C 3H 3N decreased to 22700mg/m 3,1921mg/m 3.The result suggested that the filter trip is of active significance to decrease the damages of inhaling CO and C 3H 3N on smoking.
关键词
微孔透气
烟嘴
陶瓷烟嘴
一氧化碳
丙烯腈
研制
Minute spriacle ceramic\ Filer trip\ Carbon monoxide\ Acrylonitrile
