Wei Yu-ling, Wang Li-min, Hu Qun, et al. A Study of the Effects of Cigarette Materials on the Degree of Ventilation and Filtration Efficiency of the Cigarette with 24 mm Filter Rod[J]. 2008, 25(2): 17-21.
Wei Yu-ling, Wang Li-min, Hu Qun, et al. A Study of the Effects of Cigarette Materials on the Degree of Ventilation and Filtration Efficiency of the Cigarette with 24 mm Filter Rod[J]. 2008, 25(2): 17-21.DOI:
was designed and applied in situ.Test was to study the effects of the above factors on the degree of ventilation and filtration efficiency of the cigarette with 24 mm filter rod.The result indicates that the air permeability of tipping paper
wrapping paper
cigarette paper and the pressure drop of filter rod are the most prominent and important factors affecting the degree of ventilation and fil...