硅酸盐通报2011，Vol.30Issue(5)：1203-1207,5.
掺镧介孔纳米球降低烟气中低分子醛酮类物质的研究
Study on Reducing Aldehydes and Ketones of the Cigarette Smoke by La-doped Mesoporous Nanospheres
摘要
Abstract
Herein the La-doped mesoporous nanospheres, which were synthesized by ourselves, are used as an additive in cigarettes to reduce aldehydes and ketones, contained in the cigarette smoke, which were thought to be harmful substances to peoples healty. The results showed that eight kinds of aldehydes and ketones were decreased remarkably after the additive was added, and the relative deviation of test results was lower than 0. 3%. Specially, the formaldehyde content of the additive containing cigarette was 103. 698 |xg, comparing to 186. 072 μg, It proved that this kind of additive had a selective adsorption to the formaldehyde including in cigarette smoke.关键词
掺镧介孔纳米球/添加剂/卷烟烟气/吸附Key words
La-doped mesoporous nanosphere/ additive/ cigarette smoke/ adsorption分类
化学化工引用本文复制引用
舒丽君,魏坤,郭武生..掺镧介孔纳米球降低烟气中低分子醛酮类物质的研究[J].硅酸盐通报,2011,30(5):1203-1207,5.基金项目
中国高新技术计划(No.2007 AA021908) （No.2007 AA021908）
国家自然科学基金资助项目(50732003 （）
U0834003) （）
