催化剂在降低卷烟焦油中的应用  

Application of Catalyst on Reducing the Content of tar in Cigarette

作　　者：杨志宏[1] 余小斌 徐飞广 韩福灵 李福龙[1] 吴光阳 韩松[1] 欧阳萌[1] 李旭[1] 聂基兰[1] 

机构地区：[1]南昌大学材料科学系,江西南昌330031 [2]广丰卷烟厂,江西广丰334600

出　　处：《南昌大学学报（理科版）》2007年第4期374-376,379,共4页Journal of Nanchang University(Natural Science)

基　　金：江西省科技厅重点攻关项目(1997);江西省教育厅基金资助项目(Z-1994);南昌大学"211"工程标志性项目(103-2)

摘　　要：从七种催化剂中筛选出降焦油效果最好的NYC—C催化剂（简称C型催化剂），研究了C型催化剂的添加量对“月兔”等6种卷烟的焦油量以及烟碱的影响，试验结果表明：添加不同量的C型催化剂均有明显的降焦油效果，而添加量是（1．0—3．0）％时，降焦油效果较好。根据降焦目标的不同，使用不同的添加量皆可达到预期的降焦油效果，且不影响卷烟的吸味。The effects of seven kinds of catalysts on reducing tar in cigarette were studied. The NYC - C catalyst was the best of seven kinds of catalysts. In order to investigate the influence of the NYC - C catalyst addition on reducing tar and nicotine, six kinds of cigarette including YueTu were smoked. The results show that different additions of the NYC - C catalyst can reduce tar obviously. When the additions of the NYC - C catalyst in cigarette is （ 1.0 - 3. 0） %, the tar of cigarette is obvionsly declined, the cigarette keeps the original taste.

关 键 词：催化剂 卷烟 降焦油 

分 类 号：O647.3[理学—物理化学]