Tobacco Science & Technology, 2008, 5, p. 9-11, ISSN.1002-0861
Regression design and analysis of relationship between cigarette materials and tar delivery
Chongqing Tobacco Industrial Co. Ltd, Chongqing, China
In order to study the relationship between cigarette materials and tar delivery, the effects of air permeability of cigarette paper, pressure drop and length of filter on tar delivery were investigated with linear regression orthogonal experiment....