一种新型添加剂在降低卷烟主流烟气一氧化碳中的应用

Application a New Type of Additive to Reduce the Carbon Monoxide in the Mainstream Smoke

用 60 %的酒精按重量比 1 0 :1萃取天然食品原料柠檬油或甜橙油中水溶性的香味物质 ,与钾盐一起配成溶液 ,作为卷烟添加剂使用到卷烟中 ;卷烟主流烟气中一氧化碳含量采用非散射红外法测定。结果表明 :本添加剂能有效降低主流烟气中一氧化碳含量 ,并能较好地维持卷烟原有的风味 ,是值得推广应用的一种新型卷烟减害添加剂。

The crude food materials, lemon oil and sweet orange oil were extracted by 60% alcohol according to the weight rate of 10:1. The extracts mixed with potassic salt to form the solutions which can be used as additives for tobacco. The content of carbon monoxide was determinated by NDIR. The result showed that the additive could decrease the amount of carbon monoxide in the mainstream smoke without flavor lost, which can be used in the cigarette.