摘要
实验证实：蒙脱石对卷烟烟气物质吸附具有明显的选择性，对具香味的非极性物质吸附的很少，对强极性的有毒的物质吸附量很高。研制的蒙脱石──醋酸纤维丝束两段复合滤嘴，在香味、杂气、刺激、余味等方面，与醋酸纤维丝束滤嘴接近，在焦油降低和烟碱降低指标上，优于海泡石制的复合滤嘴。
Provcd by the experiments:Smectite has obvious selectivity for the absorption of cigsret gas es.It adsorbs less for swcet nonpolar substances,but adsurbs more for strong polar poisonal sutstances.The two parts of composite filter tips combined with the developed Smectite-acetate silks is proxi mate with acetate Silks in sweet smell、foreign gases、stimtulus、agrceable aftertaste and other aspects,but in depressional indicatrixes of tar and Nicotine,it is better than the composite filter tips made by Sepiolite.
出处
《长春光学精密机械学院学报》
1995年第2期27-31,共5页
Journal of Changchun Institute of Optics and Fine Mechanics
关键词
吸附剂
过滤材料
复合滤嘴
卷烟
Adsorbent
Filtrational material
Composite filter tip
