卷烟纸定量对卷烟燃烧温度及烟气指标的影响

Effects of Basis Weight of Cigarette Paper on Cigarette Burning Temperature and the Property of the Mainstream Smoke

利用红外热像仪测温平台对采用不同定量卷烟纸的卷烟进行了固相燃烧温度测定,探讨了卷烟纸定量对卷烟抽吸温度、常规烟气指标、部分有害烟气成分指标的影响。结果表明,随着卷烟纸定量的增加,卷烟第三口抽吸最高温度呈上升趋势;卷烟单口焦油释放量和CO释放量呈上升趋势,卷烟总焦油释放量和抽吸口数呈下降趋势;卷烟的苯并芘(B[a]P)、苯酚释放量呈逐步下降趋势;巴豆醛、氨气(NH3)和氰化氢(HCN)的释放量不显著。

Using the infrared camera temperature measurement platform,the solid phase burning temperature of the cigarettes with different basis weight cigarette papers was measured ,the effects of cigarette paper basis weight on the suction combustion temperature, normal indicators of ma- instream cigarette smoke and six harmful components in the mainstream cigarette smoke were investigated. The results indicated that with the in- crease of paper basis weight, the highest temperature of third suction as well as the tar and CO in mainstream smoke raised, while the puff num- ber declined; B [ a] P, phenol release quantity decreased gradually; the changes of crotonaldehyde, NH3 and HCN were not significant.