纳米催化材料降低卷烟烟气一氧化碳实验研究  

Study on the reduction of carbon monoxide in cigarette smoke by using nano-catalyst materials

作　　者：谢兰英 刘淇[1] 吴名剑 胡蓉蓉[2] 

机构地区：[1]湖南中烟工业公司技术中心,湖南常德410001 [2]清华大学化工系,北京100084

出　　处：《现代化工》2007年第S2期231-233,共3页Modern Chemical Industry

摘　　要：利用卷烟燃烧时高温催化氧化一氧化碳(CO)原理,研制出适合烟草工业用的纳米金属催化材料,并进行了降低卷烟烟气CO的实验研究。研究结果表明,在卷烟烟丝中添加1#催化材料和2#催化材料能明显降低卷烟烟气CO释放量,分别降低30.22%和22.25%。Metal nano-catalysts were developed according to the principle that carbon monoxide can be oxidized to carbon dioxide at high temperature when the cigarette is burning in the presence of catalysts.Test cigarettes were made with 1# and 2# nano-catalysts respectively,and the results showed that carbon monoxide in cigarette smoke could be reduced by 30.22% and 22.25% respectively.

关 键 词：纳米材料 催化氧化 卷烟烟气 一氧化碳 

分 类 号：TB383.1[一般工业技术—材料科学与工程]